TOTP Authenticator vs ComBridge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOTP Authenticator
Generate 6-digit time-based one-time passwords (TOTP) for two-factor authentication. Easily set up 2FA by scanning QR codes or entering secret keys. Includes tutorials for over 100 websites.
- Generates 6-digit TOTP codes
- Supports two-factor authentication (2FA)
- QR code scanning for setup
- Manual secret key entry
- Over 100 setup tutorials
- Privacy-focused
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TOTP Authenticator generates 6-digit TOTP codes. Websites (or example Arbeitsagentur, NextCloud etc.) request these codes. This security feature is called two factor authentication or 2FA. How to sign in using TOTP? 1. Go to the “Security” section 2. Enable TOTP login 3. Scan the QR code or copy the secret key into your Authenticator 4. Done — 2FA is now enabled. From now on, you’ll need to enter a TOTP code from the Authenticator app whenever you log in The app also includes over 100 step-by-step tutorials with screenshots showing how to set up TOTP for various websites. Privacy Policy: https://totp-authenticator.com/privacy-policy/appstore Terms of Use: https://totp-authenticator.com/terms-of-use/appstore
ComBridge
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ComBridge gives nonspeaking children a simple, calm way to communicate. The screen shows large picture cards with the word written underneath — tap a card and it speaks, with the voice a parent or therapist recorded. DESIGNED FOR FOCUS • Large, easy-to-tap cards with generous spacing • A calm, distraction-free interface: no ads, no popups, nothing to accidentally break out of • Settings are protected by a parent lock • Sound plays even when the device is muted SCENES FOR EVERY SITUATION Cards are organized into scenes — Home, Kindergarten, Transport, or anything you create. The caregiver chooses which scene the child sees, remotely, so the right words are always on screen. WORKS TOGETHER WITH COMBRIDGE ADMIN A parent, teacher, or therapist manages everything from the free ComBridge Admin app on their own phone: • Add cards with a photo and a recorded voice • Organize cards into scenes and choose which one is shown • See the last 5 cards the child tapped — even if they didn't hear them PRIVATE AND OFFLINE Devices pair with a QR code or a 4-digit code, then reconnect automatically. Everything travels directly between the two devices over Bluetooth — no internet, no account, no cloud, no data collection. FREE FOREVER ComBridge is free and always will be, to help as many families as possible. Happy communicating!
Screenshots
Verdict
The clearest difference is in-app purchases: ComBridge at none against TOTP Authenticator's 4. ComBridge also leads on update cadence (every 4 days vs every 3 weeks). TOTP Authenticator's advantage is device support (5 vs 2) and iOS requirement (15.0 vs 17.0). On price and ads 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. TOTP Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days. ComBridge asks for nothing beyond the download.
TOTP Authenticator ships an update every 3 weeks, ComBridge every 4 days. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.
| Parameter | TOTP Authenticator | ComBridge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (189 ratings) — better | — |
| Positive reviews | 64.1% of reviews | — |
| Number of ratings | 189 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Sparrow Code LTD | Peter Molnar |
In-app purchases
TOTP Authenticator
- TOTP PRO for a Week7 Days trial$5.997 Days
- TOTP PRO for a Month7 Days trial$9.991 Month
- TOTP PRO for a Year7 Days trial$59.991 Year
- TOTP PRO Forever$79.99
ComBridge
No in-app purchases
Questions
Is TOTP Authenticator free?
Is ComBridge free?
Do TOTP Authenticator or ComBridge have ads?
Which is updated more often, TOTP Authenticator or ComBridge?
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