Rendall X vs NNM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rendall X
A secure business messenger offering end-to-end encryption for all communications, including messages, calls, and file sharing. It prioritizes user privacy with anonymous sign-up and no data storage on devices. Multiple licensing options are available for teams of all sizes.
- End-to-end encryption
- Anonymous sign-up
- Instant messaging
- Group chats
- File sharing
- Audio and video calls
- Data synchronization
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Rendall is a secure messenger for businesses with strong encryption algorithms to ensure full information security. Now all of your company’s discussions and ideas will be protected. To start using Rendall you need to have the invitation code and sign up in the application using it. To get the code you should receive it from your team leader or create your team by yourself on the rendall.im. WHY RENDALL - Complete anonymity. You don’t need to sign up in Rendall with your email or telephone number - End-to-End encryption of dialogues, group chats, calls, and files by default - Only proven encryption algorithms - Only trusted users in your contact list — all of them are invited by your team leader - Rendall doesn’t store any data on the user’s device - Rendall doesn’t collect user’s or application data - Three types of licensing for small teams and companies of any size: "Team", "Business" and "Enterprise" - Independent company in Swiss jurisdiction FEATURES - Instant messaging - Group chats - Sending files (documents/images/videos) - Audio and video calls - Encrypted voice messages - Searching for files in chats - Sharing files inside Rendall without saving them to user's devices - Sharing files to Rendall from other apps - Instant data synchronization between devices - Simultaneous use on multiple devices ADDITIONAL FEATURES - Hosting of Rendall on the company’s server - Extended administration of users and their visibility - Customization and additional functionality for the needs of the company - Security consultations - Priority support To get more information and answers to any questions, and also download the trial version of Rendall, please visit our website: rendall.im
NNM
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A secure messenger for communication with a simple interface. The application has all the necessary functions for communication between employees of the company: - message with any user, send emoji, media, files and voice messages - create groups - make voice calls To get access to our community, please write to the administrator support@productlab.one
Screenshots
Verdict
The clearest difference is update cadence: NNM at fortnightly against Rendall X's every 5 weeks. Rendall X's advantage is iOS requirement (12.1 vs 14.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Rendall X ships an update every 5 weeks, NNM fortnightly. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.
| Parameter | Rendall X | NNM |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 — better | 14.4 |
| Further details — not scored | ||
| Size | 76 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Rendall AG | FRONT INDASTRI, TOV |
In-app purchases
Rendall X
No in-app purchases
NNM
No in-app purchases
