TOTP Authenticator vs MChatClient
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOTP Authenticator
Enhance your online security with time-based or counter-based verification codes. This app generates codes offline and allows seamless syncing and transfer of accounts between devices using QR codes for added convenience.
- Offline code generation
- Cross-device syncing
- QR code account setup
- Time-based codes
- Counter-based codes
- Account transfer via QR
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TOTP Authenticator provides an additional layer of security for your online accounts by requiring a second verification step when signing in. In addition to your password, you'll also need to enter a code generated by the Authenticator app on your phone. The verification code can be generated by the Authenticator app on your phone, even without an active network or mobile connection. Sync your Authenticator codes across devices to ensure access even if your phone is lost. Set up your Authenticator accounts quickly and accurately using QR codes. Manage multiple accounts seamlessly within the Authenticator app. Choose between time-based and counter-based code generation methods. Transfer accounts between devices using QR codes. To use Authenticator with your accounts, enable 2-Step Verification where applicable. Permission Notice: Camera: Required for adding accounts using QR codes.
MChatClient
A secure and decentralized chat application built on the Matrix protocol. It offers real-time messaging, group chats, voice messages, and media sharing with end-to-end encryption for private conversations. The app provides a modern, intuitive interface for seamless cross-device communication.
- Decentralized Matrix-based communication
- End-to-end encryption
- Real-time messaging
- Group chats
- Voice messages
- Media sharing
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Stay connected with friends, family, and teams using our secure and decentralized Matrix-based chat app. Enjoy real-time messaging, group chats, voice messages, and media sharing, all while maintaining complete control over your data. Built on the Matrix protocol, our app offers end-to-end encryption, ensuring your conversations are private and secure. Whether you’re chatting one-on-one or collaborating in groups, experience seamless communication across devices. Stay in sync with a modern, intuitive interface designed for fast, easy, and private messaging.
Screenshots
Verdict
TOTP Authenticator and MChatClient are too close to call on the numbers: across 6 compared parameters — price, ads, in-app purchases and monetization model among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | TOTP Authenticator | MChatClient |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Abuzer Firdousi | Feride Emircan |
Customer experience
TOTP Authenticator
MChatClient
In-app purchases
TOTP Authenticator
No in-app purchases
MChatClient
No in-app purchases









