Protractor Angle Finder Pro vs Authenticator App 2FA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protractor Angle Finder Pro
This utility app provides a digital protractor using your device's camera for accurate angle measurements on real-world objects. It offers magnification and a frame pause feature for detailed inspection, making it ideal for DIY projects and hobbies.
- Camera-based angle measurement
- Real-time video feed overlay
- Frame pause for static inspection
- Up to 11x magnification
- Integrated torch
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Magnifying Glass. Do you need a quick and easy to use protractor? No problem, here it is. Ideal solutions for DIY projects, and hobbies. The camera is used to display a real-time video feed, allowing you to measure angles more accurately by overlaying the protractor on objects or surfaces. For example, you can use the camera to measure angles on physical objects or drawings directly for better precision and ease of use. Features: * frame pause that allowas to inspect a single frame (static image) without a need of taking a picture. * up to 11 times magnification. * torch. No fuss protractor. Does what it says on the tin.
Authenticator App 2FA
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Authenticator App is a 2FA authenticator, OTP authenticator, and TOTP code manager for iPhone. Scan QR codes, import authenticator screenshots, add backup keys manually, and keep verification codes ready in one private vault. Use this authenticator app for email, banking, social, work, shopping, and gaming accounts. Add 2FA accounts with QR code scan, screenshot import, or manual key entry. Generate offline OTP and TOTP codes, lock the app with Face ID or passcode, and sync your authenticator vault with iCloud across your Apple devices. FEATURES - 2FA authenticator for fast QR code setup and secure OTP storage - Offline OTP and TOTP code generation for verification codes anywhere - Screenshot import for saved QR codes, authenticator setups, and recovery moments - Manual key entry for backup keys, recovery codes, and account migration - Face ID and passcode lock for private access to your codes - iCloud sync across iPhone and other Apple devices - Keychain-backed local protection for authenticator data WHY PEOPLE USE IT - Fast setup for personal, work, shopping, banking, and gaming logins - One place for TOTP tokens, backup keys, and verification codes - Helpful when moving to a new phone or restoring accounts - Built for private 2FA storage with quick access when you need a code PRO ACCESS - Some features require Pro access through an in-app subscription or purchase. Saving new accounts from manual entry, camera QR scan, or screenshot import requires Pro. LEGAL - Terms of Use: https://flagapps.com/authenticator/terms - Privacy Policy: https://flagapps.com/authenticator/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Protractor Angle Finder Pro at none against Authenticator App 2FA's 3. Protractor Angle Finder Pro also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (12.1 vs 26.0). On price, ads 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. Authenticator App 2FA sells 3 in-app purchases, starting at $4.99 per month. Protractor Angle Finder Pro asks for nothing beyond the download.
Protractor Angle Finder Pro ships an update fortnightly, Authenticator App 2FA every 4 months. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.
| Parameter | Protractor Angle Finder Pro | Authenticator App 2FA |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 25 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Krzysztof Gwiazda | GOKTUG CETIN |
In-app purchases
Protractor Angle Finder Pro
No in-app purchases
Authenticator App 2FA
- Pro Monthly$4.991 Month
- Yearly Subscription$19.991 Year
- De por vida$24.99
Questions
Is Protractor Angle Finder Pro free?
Is Authenticator App 2FA free?
Do Protractor Angle Finder Pro or Authenticator App 2FA have ads?
Which is updated more often, Protractor Angle Finder Pro or Authenticator App 2FA?
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