Know who left.
Never log in.
UnfollowPeek reads the follower data Meta already lets you download — and analyzes it privately on your iPhone. No password. No servers. No risk to your account.
Free · iOS 18+ · iPhone
4.5 on the App Store · Trusted by 30,000+ users worldwide
This week

Receipts included
mercedesbenz
You followed on
Oct 4, 2018 · 11:41 PM
Every connection, timestamped.
Other trackers begin by asking for your password. UnfollowPeek begins by refusing it.
It reads the data export Meta already gives every user — on your iPhone, and nowhere else.
How it works
Three steps. Zero credentials.
Instagram and Threads will hand you your own follower data — most people just never ask. UnfollowPeek walks you through it, then does the rest.
Ask Meta for your data.
In Instagram or Threads: Accounts Center → Export your information → “Followers and following,” as JSON. The app guides every tap.
Open the file in UnfollowPeek.
Thousands of connections import in seconds, saved as a snapshot. A Live Activity narrates the progress from your Lock Screen.
Your changes appear instantly.
Unfollowers, new followers, not following back, broken mutuals — computed on-device, the moment the import lands.
The answers
Four clear results from every import.
Compare any two snapshots and the ledger settles: who unfollowed, who’s new, who never followed back, and which mutual follows changed. Hide the false positives. Copy any username. Search everything.
Growth charts plot your follower count over time — 1 day to all time — with clear day-to-day trends.

The whole graph
Your full connection history, organized.
Followers and following are just the beginning. Your export holds every list Meta keeps about your connections — UnfollowPeek opens all of them, organized and searchable.

History
Follow history with timestamps.
Every import becomes history. Review unfollower changes across months, and see the exact night you followed someone — down to the minute, even if it was 2018.
Connection timestamps, username-change detection, and unlimited snapshots are part of Pro.


Threads too
Two networks. One ledger.
Every Instagram and Threads account gets its own dashboard, import history, analytics, and timeline. Everything stays organized in one place.
One account free · unlimited accounts with Pro.

At a glance
Answers on your Home Screen.
Six widget sizes keep the count where you can see it — from your Home Screen to your Lock Screen. And eight Siri shortcuts answer “who unfollowed me?” out loud, hands free.
Milestone alerts celebrate 100 to 100,000 followers. All notifications are local — nothing is sent to our servers.

Link Cleaner
Share the link. Not your identity.
Instagram share links carry a hidden tag that can trace the share back to you. Paste any link into Link Cleaner and pass on a clean one instead.
Link history built in · name and favorite links with Pro.
Paste
instagram.com/reel/DOGpc90EpEq/?igsh=MWQ1ZGUxMzBkMA==
LINK CLEANER
Share
instagram.com/reel/DOGpc90EpEq/
✓ Safe link — tracking tag removed, saved to history.
Private by architecture
Don’t trust us. Verify us.
UnfollowPeek has no login, no server, and no analytics. Your export is parsed on your iPhone and stays in your iPhone’s storage. We couldn’t read your follower data if we wanted to — there is nowhere for it to go.
- No Instagram login, ever
- All analysis on-device
- No servers hold your data
- No ads, no tracking SDKs
- Works offline after import
- English & 한국어
Pricing
Free gives you the core insights.
Import your export and get the full ledger — unfollowers, new followers, not following back, broken mutuals, all twelve categories — plus widgets, Siri shortcuts, and Link Cleaner.
Free · 2 snapshots · 1 account
Pro keeps your full history.
Unlimited snapshots and accounts, connection timestamps, username-change detection, tags and notes, custom dashboard tiles, and enhanced CSV export — eleven features in all.
$1.99 a month, or $19.99 a year — after a 7-day free trial. Cancel anytime; your data stays on your phone either way.
UnfollowPeak
"I usually don't write app reviews, but this app was too peak for me not to write a review. Saved me so much time that would've gone to checking my unfollowers every week. This app is the best instagram utility tool that everyone should be using."
– 🇺🇸 ProjectMoonFan
Finally a wholesome developer
“App is completely legit, you have to read the guide and do a little legwork yourself but this is exactly what we need to get rid of all these people who think they’re ‘Hollywood’.”
– 🇺🇸 MicLiu
Actually works!!!
"The app actually works, really struggled to find an unfollower tracker that didn't lock me out of my instagram/(likely) stole all my data, saw this app recommended on Reddit and gave it a go. Love how you don't need to sign in, the only info you give it is a file download from instagram with your followers list. Definitely recommend!!"
– 🇬🇧 Lg45839
It actually worked!
"Found the Reddit post and tried it out and it actually worked!"
– 🇺🇸 Yuyu123usneiwoe
The best calming peek
"You will find out how to clear up your relationship. You won't waste your time wondering who unfollowed you. It's worth it."
– 🇰🇷 Jee1989
찐 굿! 스타트업인것 같은데... 잘 개발한듯
써보고 괜찮아서 리뷰남김. 안전도 하고 쓰기도 편하고
– 🇰🇷 짱구138
Lowk just works
"It works. It's the only thing like it."
– 🇺🇸 Alexthsong
프라이버시를 지키는 인스타그램 및 Threads 인사이트를 위해 UnfollowPeek을 신뢰하는 30,000명 이상의 사용자와 함께하세요
App Store에서 무료 다운로드Your follower data belongs to you.
Free · iOS 18+ · English & 한국어
App Store 전체 설명
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UnfollowPeek Pro\ub9cc\uc758 \uae30\ub2a5
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UnfollowPeek\uc740 \uac1c\uc778\uc815\ubcf4\ub97c \uc548\uc804\ud558\uac8c \uc9c0\ud0a4\uba74\uc11c \uc790\uc138\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc5bb\uace0 \uc2f6\uc740 \uc0ac\uc6a9\uc790\ub4e4\uc744 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc138\uacc4 \ucd5c\uace0\uc758 \uc5b8\ud314 \uc571\uc73c\ub85c \uc5b8\ud314\ub85c\uc6cc\ub97c \ucd94\uc801\ud558\uace0, \uc5f0\uacb0 \ubcc0\ud654\ub97c \ubd84\uc11d\ud558\uba70, \uc8fc\ub3c4\uc801\uc73c\ub85c \uc778\uc2a4\ud0c0\uadf8\ub7a8 \ubc0f Threads \uad00\uacc4\ub97c \uad00\ub9ac\ud558\uc138\uc694.
UnfollowPeek\uc740 Instagram, Threads \ub610\ub294 Meta Platforms, Inc.\uc640 \uc81c\ud734\ud558\uac70\ub098 \uad00\ub828\ub41c \uc571\uc774 \uc544\ub2d9\ub2c8\ub2e4.
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