Best overall app
FollowMeter
Free unfollower tracking plus ghost-follower and top-fan reports.
TOP LIST · FOLLOWER TRACKING
The 5 best Instagram follower tracker apps in 2026
Instagram doesn't tell you when someone unfollows, so tracker apps fill the gap. Many of them want your Instagram login, which carries real risk. We compared eight trackers on what they show, how they connect and what they cost, and ranked five with that risk in mind.
Our quick picks
How they compare
| # | Tool | Our score | Price from | Best for | Review |
|---|---|---|---|---|---|
| 1 | FollowMeter | 3.5/5 | Free, Plus subscription in app | Seeing who unfollowed you, plus simple analytics | Visit site of FollowMeter |
| 2 | DolphinRadar | 3/5 | Not published | Checking public accounts without logging in | Visit site of DolphinRadar |
| 3 | Reports+ | 3/5 | Free, upgrades from $3.99 | Quick unfollower checks on iPhone | Visit site of Reports+ |
| 4 | InStalker | 2.5/5 | Free trial, upgrades from $3.99 | Curiosity checks, not reliable data | Visit site of InStalker |
| 5 | Iconosquare | 4.5/5 | Free, paid plans from €11/month | Brands and agencies that want detailed Instagram analytics and reports | Visit site of Iconosquare |
Stars show each tool's overall score. Iconosquare scores highest overall but ranks fifth here because it's a business analytics platform rather than a simple unfollower app; for business accounts it's the safest choice on the list.
1. FollowMeter: best for unfollower tracking
3.5/5Best for: Seeing who unfollowed you, plus simple analytics
FollowMeter is the most complete of the dedicated tracker apps: unfollowers, people who don't follow you back, ghost followers and top fans, with core tracking free.
- Price
- Free core tracking
- Upgrade
- Plus subscription
- App Store rating
- 4.1 (24K ratings)
- Login
- Instagram login
Overview
FollowMeter has been on the App Store for years and has tens of thousands of ratings. Core follower tracking is free; extra reports sit behind a Plus subscription you manage through your app store account. Like most tracker apps, it works by signing in with your Instagram account.
How FollowMeter works
Download the app, sign in with Instagram, and FollowMeter compares your follower list over time to show who left, who doesn't follow back and who never engages. Some App Store reviewers report being logged out of Instagram or seeing security prompts after using it.
Who it is best for
Personal and creator accounts who want detailed follower lists and accept the login risk.
What we liked
- Pro: Free core unfollower tracking
- Pro: Ghost follower and top-fan reports
- Pro: Long-running app with many reviews
What we didn't like
- Con: You log in with your Instagram account
- Con: Users report forced logouts and security prompts
Price from Free, Plus subscription in app
2. DolphinRadar: best for checking without a login
3/5Best for: Checking public accounts without logging in
DolphinRadar works in the browser and doesn't need your Instagram login, which removes the biggest risk tracker apps carry. The trade-off is that it only sees public accounts.
- Price
- Not published
- Instagram login
- Not needed
- Works on
- Public accounts
- Platform
- Web browser
Overview
DolphinRadar tracks public Instagram accounts: follower changes, recent follows, likes and comments. You create a DolphinRadar account and add the profiles you want to watch. Its paid plan prices aren't published on its own site, so check the price before you sign up.
How DolphinRadar works
Sign in to the DolphinRadar dashboard, add a public Instagram username, and it collects publicly visible activity over time. Because it never logs in to Instagram as you, your own account stays out of it.
Who it is best for
People who want to watch public accounts, including their own if it's public, without handing over a password.
What we liked
- Pro: Works from a browser
- Pro: No Instagram login needed
- Pro: Follower change alerts for public accounts
What we didn't like
- Con: Paid plan prices not published on its site
- Con: Only works on public accounts
Price from Not published
3. Reports+: best for quick checks on iPhone
3/5
Best for: Quick unfollower checks on iPhone
Reports+ is one of the most downloaded unfollower apps on iPhone, with hundreds of thousands of ratings. It's quick and simple, but several look-alike apps use almost the same name, so check the developer before installing.
- Price
- Free to download
- Upgrades
- From $3.99
- App Store rating
- 4.6 (495K ratings)
- Login
- Instagram login
Overview
The Reports+ app we mean is the one sold by Deep Vision Labs on the App Store. It's free to download, with one-off premium unlocks ranging from $3.99 to $29.99. Other apps called Reports+ or Followers Reports+ come from different developers and have different prices and terms.
How Reports+ works
Sign in with Instagram and the app lists unfollowers, people who don't follow back and recent changes. Premium unlocks add extra reports such as engagement analytics.
Who it is best for
iPhone users who want a fast unfollower check and are comfortable signing in with Instagram.
What we liked
- Pro: Very popular, simple app
- Pro: Free to download
- Pro: One-off premium unlocks
What we didn't like
- Con: Needs your Instagram login
- Con: Many look-alike apps share the name
Price from Free, upgrades from $3.99
4. InStalker: best for curiosity, not data
2.5/5
Best for: Curiosity checks, not reliable data
InStalker offers unfollower and blocker alerts, but its headline promise, seeing who looks at your profile, is something Instagram doesn't share with anyone. Treat that part as guesswork.
- Price
- Free trial
- Upgrades
- $3.99 to $39.99
- App Store rating
- 4.5 (297 ratings)
- Main claim
- Profile visitors
Overview
InStalker sells several separate premium unlocks on the App Store, including one to "see who's eyeing your profile". Instagram doesn't show the names of people who view a profile, so any visitor list is an estimate based on likes and other interactions, not a record of real visits.
How InStalker works
Install the app, connect your account and start the free trial. It shows unfollowers, possible blockers and the accounts that interact with you most, labelled as admirers or visitors.
Who it is best for
Casual users who want unfollower alerts and understand that "visitor" lists aren't real visit data.
What we liked
- Pro: Unfollower and blocker alerts
- Pro: Free trial
- Pro: Simple to use
What we didn't like
- Con: Claims to show profile visitors, which Instagram does not share
- Con: Several separate paid unlocks
Price from Free trial, upgrades from $3.99
5. Iconosquare: best for business accounts
4.5/5Best for: Brands and agencies that want detailed Instagram analytics and reports
Iconosquare isn't an unfollower app, but for business and creator accounts it's the safest way to track follower growth and audience changes, using Instagram's official connection rather than your password.
- Free plan
- Yes, limited
- Free trial
- 14 days
- Connection
- Official
- Shows
- Growth, not names
Overview
Iconosquare is a social media analytics platform. It tracks follower growth and audience details for professional accounts over time, and includes scheduling too. After its 14-day free trial you can stay on a free plan with basic analytics. Our list of Instagram analytics tools covers it in more depth.
How Iconosquare works
Connect your Instagram professional account through Meta's official login. Iconosquare then charts follower growth day by day, so you can match drops and spikes to specific posts.
Who it is best for
Businesses and creators who want reliable growth data and won't risk their account on a login-based app.
What we liked
- Pro: Detailed Instagram analytics
- Pro: Custom dashboards and automated reports
- Pro: Free plan for 2 profiles
What we didn't like
- Con: Free plan keeps 1 month of history
- Con: Priced in euros
Price from Free, paid plans from €11/month
How follower tracker apps work
Instagram doesn't send a notification when someone unfollows. Tracker apps work it out by saving your follower list and comparing it with the next snapshot. Anyone on the old list but missing from the new one has unfollowed, deactivated or blocked you.
| Method | Examples | Risk to your account |
|---|---|---|
| Signs in with your Instagram login | FollowMeter, Reports+, InStalker | Higher: the app can act as you |
| Reads public data only | DolphinRadar | Low: your login isn't used |
| Official business connection | Iconosquare | Low: approved access, no password shared |
The login risk, explained
When an app signs in with your username and password, Instagram sees logins from a new device or server. That can trigger security checks, forced logouts or temporary blocks, and App Store reviews of tracker apps regularly mention all three.
Instagram's own advice on keeping accounts secure is to think twice before authorising third-party apps and to keep your login details away from any app you don't fully trust.
If you do use a login-based tracker, switch on two-factor account protection beforehand, and pick a new password once you're done with the app.
What Instagram shows you for free
Before paying for an app, check what's already free. Your followers and following lists are visible to you, and professional accounts get Insights with follower growth over time, including follows and unfollows as totals.
- Follower count changes over time in Insights (professional accounts).
- Who viewed your Stories, while each Story is live.
- Which posts brought new followers, in each post's insights.
- Not shown anywhere: the names of people who view your profile.
Red flags to watch for before you install
Tracker apps are a crowded corner of the App Store and Google Play, and quality varies a lot. These warning signs came up again and again in the reviews and listings we read.
- It promises to show who viewed your profile or watched your posts. Instagram doesn't share that, so the data can't be real.
- It offers free followers or likes in exchange for logging in. That's how accounts get used for spam.
- A trial turns into a weekly subscription. Weekly billing adds up quickly, so check the renewal terms before you start.
- Recent reviews mention being logged out, locked out or asked to reset a password. Treat those as a serious warning.
- The name and icon closely copy a better-known app from a different developer.
If an app shows two or more of these signs, skip it. A browser tool that reads public data, or Instagram's own Insights, will give you most of the same answers without the risk.
Why people unfollow, and what to do about it
A few unfollows every week are normal. Bigger drops usually trace back to a change: posting less often, switching topics, a giveaway that attracted the wrong people, or Instagram removing fake accounts.
That last one matters if you've ever bought followers. Bot accounts get cleared out in waves, and every service we tested that delivered bot followers lost hundreds of them within two weeks. The options we rank as the best growth services kept almost all of theirs.
To win followers back, focus on what made people follow in the first place. Our guide to growing followers naturally walks through the steps that worked on our own test account.
How to use a tracker without obsessing
Check weekly, not hourly. A weekly look shows trends; hourly checks just show noise.
Look for patterns. Did unfollows spike after a certain post or topic? That's useful.
Clean up ghost followers carefully. Removing a handful of inactive accounts is fine; mass removal can look unusual.
Act on causes. Adjust content and posting habits rather than chasing individual people.
If you want a wider view of every growth tool we've reviewed, from managed services to bots we'd avoid, browse our hub of Instagram growth tools.
How to choose an Instagram follower tracker app
Ask how it connects
Apps that sign in as you can see everything and act on your account. Tools that use Instagram's official connection or only read public data are far safer.
Ignore 'profile visitor' promises
Instagram doesn't share who views your profile. Any app claiming to show visitors is guessing, usually from likes and comments.
Check the developer
Several tracker apps copy each other's names and icons. Install the one from the developer you meant, and read recent reviews.
Prefer one-off or cancellable pricing
Some apps auto-renew subscriptions after a trial. Note the renewal date or choose one-off unlocks.
Think about why you're tracking
If you're watching followers drop, fixing the cause usually matters more than knowing names.
How we ranked these tools
We started wide. We listed the tools people use most for this job, then dropped any that have shut down or no longer do what they claim.
We checked each tool's own site. Features, limits and monthly prices come straight from the company, on the date shown at the top.
We read what users say. App store and review-site feedback helped us spot problems the sales pages leave out.
We scored and ranked them. Each score reflects how well the tool does the job, how safe it is for your account, and what it costs.
FAQ
Can I see who unfollowed me on Instagram?
Not directly in Instagram. Professional accounts see totals in Insights, and tracker apps compare follower lists over time to name the accounts that left.
Are Instagram follower tracker apps safe?
It depends on how they connect. Apps that need your Instagram login carry real risk of security checks, logouts or blocks. Tools that read public data or use Instagram's official connection are much safer.
Can any app show who views my Instagram profile?
No. Instagram doesn't share the names of people who view your profile. Apps that claim to show visitors are estimating from likes, comments and other interactions.
What is the best free unfollower tracker?
FollowMeter's core tracking is free. If you don't want to use your login, DolphinRadar works from a browser on public accounts, though its paid prices aren't published.
Why are there so many apps called Reports+?
Several developers publish tracker apps with near-identical names. Check the developer name and recent reviews on the App Store before installing.
Is it normal to lose followers every week?
Yes. A small, steady number of unfollows is normal for any account. Large sudden drops usually mean fake accounts were removed or something changed in your content.
