Postegro vs QR Scan Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Postegro
Track your Instagram followers and identify who unfollowed you. Discover mutual followers, people you don't follow back, and manage your following list. Supports multiple Instagram accounts for easy switching.
- Track unfollowers
- Identify mutual followers
- See who you don't follow back
- View all followed accounts
- Detect recent unfollowers
- Manage multiple accounts
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iTracker allows you to see the information on your instagram profile. You can easily unfollow those who do not follow you. It also gives you an idea of mutual followers, people you don't follow, and even the last followers of your instagram profile. You can easily switch between different Instagram accounts with multiple account logins. MAIN FEATURES: - Don't Follow Me Back - people who don't follow you on Instagram. - Mutual - Mutual followers, people you follow and they also follow you back. - Follow Back - People you don't follow on Instagram. - I follow - all the people you follow on Instagram - Recent Unfollowers - People who unfollowed you recently. - Unfollowers - Unfollow people who don't follow you back. Privacy policy: https://profiletrackerapp.com/privacy.php Terms of use: https://profiletrackerapp.com/terms.php This app is not affiliated with Meta, Instagram or Facebook
QR Scan Echo
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Imagine a world where connecting with others is effortless. With QRCode MyScan, that world is at your fingertips! Scan with Ease No more hassle—just point and scan! Instantly access text with precision. Create Your Way Unleash your creativity! Design custom QR codes for: - Websites: Link your favorite pages. - Text & SMS: Share thoughts instantly. - Phone Contacts: Simplify dialing. - Wi-Fi Access: Connect with a simple scan. - Social Media: Share your Facebook profile effortlessly. Delve into Privacy Your data, your rules. We prioritize your privacy — no tracking, no storage. Why QRCode MyScan? - Speedy scanning for busy lives. - Diverse creation options for every need. - A sleek, user-friendly interface that invites exploration. Elevate your QR code experience—download QRCode MyScan and redefine convenience today!
Screenshots
Verdict
The clearest difference is in-app purchases: QR Scan Echo at none against Postegro's 3. QR Scan Echo also leads on iOS requirement (13.0 vs 15.0). Postegro's advantage is ads (none vs shown) and update cadence (every 4 days vs every 4 weeks). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Postegro sells 3 in-app purchases, starting at $4.99 per 7 days. QR Scan Echo asks for nothing beyond the download.
Postegro ships an update every 4 days, QR Scan Echo every 4 weeks. The most recent releases landed on October 4, 2026 and September 23, 2026 respectively.
| Parameter | Postegro | QR Scan Echo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 2.8% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 4 days — better | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Emre Ayar | HONG KONG NOBLE LIMITED |
Bugs and requests
Postegro
Reported bugs
6 issues- App crashes upon login
- App disappears after logging in
- Instagram crashes when using app
- Data fails to load
- App does not display promised features
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- Support button redirects to phone menu instead of support
Requested features
4 requests- Easy in-app subscription cancellation option
- Responsive customer support system
- Transparent pricing and subscription terms
- Account deletion functionality
QR Scan Echo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Postegro
- iTracker Subs One Week$4.997 Days
- iTracker Subs One Month$14.991 Month
- iTracker Subs One Year$59.991 Year
QR Scan Echo
No in-app purchases
