UnfollowCheck is the Instagram unfollower tracker that never asks for your password. It shows you who unfollowed you on Instagram, who doesn't follow you back, and lets you anonymously track any public profile. Everything runs on Instagram's public data, with zero risk to your account. Built by MediaVikings as a native Swift app for iOS plus a full web app, UnfollowCheck has grown to 120,000+ users worldwide, over 1 million profiles tracked, a 4.5-star App Store rating, and 5M+ views on TikTok. That makes it one of the most trusted ways to track Instagram followers safely.
Services
Client
Get the iOS app
Website
Challenge
A Category Full of Password-Hungry Apps That Get Accounts Banned
Search for a way to see who unfollowed you on Instagram, and you’ll find hundreds of apps. Almost all of them share the same fatal flaw: they demand your Instagram login. Handing your password to a third-party tracker is exactly how accounts get hacked, shadowbanned, or permanently suspended, and it’s why Instagram trackers have earned such a bad reputation. The rest are clunky web tools with no notifications, no privacy, and no way to actually monitor changes over time. The challenge wasn’t building another follower tracker. It was building one people could genuinely trust: a tracker that works without a password, keeps users completely anonymous, and still delivers more than the risky alternatives.
Goal
Build the Safest, Most Complete Instagram Tracker on the App Store
The goal was an iOS app (plus a web version) that answers every question people actually have about their Instagram followers, safely. See who unfollowed you the moment it happens, with automatic scans and instant push notifications. Get a running list of everyone who doesn’t follow you back, and spot ghost followers dragging your engagement down. And go beyond your own account: with the anonymous Watchlist, users can track any public profile and see who that person starts following and who starts following them, checked daily, without the other person ever knowing. On top of that, UnfollowCheck works as a fully anonymous viewer and downloader. Watch stories without appearing on the viewer list, browse posts and reels, and save photos, stories, and videos in original quality. Everything runs on Instagram’s public data: no login, no password, no risk. Growth was designed to be organic from day one, driven by TikTok, where UnfollowCheck became a trending Instagram app with over 3 million views.
Results
120,000+ Users, 1M+ Profiles Tracked, 4.5 Stars
Today UnfollowCheck is used by more than 120,000 people worldwide and has tracked over 1 million Instagram profiles. The app holds a 4.5-star rating on the App Store, runs in five languages (English, Spanish, Portuguese, German, and French), and reaches new users daily through a TikTok presence with 5M+ combined views. With roughly 250,000 profiles tracked every month, UnfollowCheck has established itself as the password-free standard for Instagram follower tracking. Proof that the safe way and the best way can be the same app.