5sChat vs Technogram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
5sChat
A secure, multi-media messaging app for global users. It offers fast communication with unlimited packet sizes for sharing any file type. Educational institutions can also leverage its platform for custom management systems.
- Secure multi-media messaging
- Fast communication
- Unlimited packet size for file sharing
- AES and RSA encryption
- Diffie-Hellman key exchange
- Custom management for educational institutions
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It's a multi-media messaging and connectapp for mobile users around the world. Security: The application is highly secure, no one can access the data nor knows who you are, even us, who created the application, a combination of 256-bit symmetric AES encryption, 2048-bit RSA encryption, and Diffie-Hellman secure key exchange. So your privacy is protected, no one can access your data. Fast and powerful: Fast messaging and unlimited packet size, you can share any data you want. For example,files format like mp4, avi, doc, audio, .... Especially: For educational institutions, we can support you to build your own management mechanism based on the platforms we have provided. Just contact our support team and we will contact and support you. We want this to happen, when you talk about us, you will alway think that 5sChat is very easy to use and very fast app. Copyright is owned by the project team: Project Manager: DR. Phan Minh Duc (Vice Principal of Danang Polytechnical University) Team Leader: Võ Đức Hoàng, Trương Văn Voôn Quality Assurance : Đặng Quốc Dũng
Technogram
Secure messaging and calling for professional collaboration. Encrypts messages, stores them on private servers, and allows group discussions for up to 750 colleagues. Offers cross-device synchronization and free voice/video calls.
- Encrypted messaging
- Private server storage
- Cross-device synchronization
- Free voice and video calls
- Group chats up to 750 users
- Document and media sharing
- Spelling check in 40+ languages
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Your chats are protected: the messages you send are encrypted and stored on internal private servers. You can discuss any projects without being afraid of hacks and leaks. Keep it confidential Many companies use Technogram, but employees at different companies can’t see each other in searches and never interact in the system. Stay in touch even when out of the office Your messages are stored in a secure cloud. Synchronization means you can access your messages and chats from any device. Just install Technogram on your smartphone and start discussing work anywhere, for example, on the way to the office. Call for free You only need an Internet connection to make calls. No need to pay extra for roaming charges when talking to colleagues traveling for business or living abroad. Enhance your workflow Create a group and invite relevant colleagues to discuss tasks. Eliminate tedious meetings and save time. You can add up to 750 colleagues to a group. Share important news and report on results in the project’s channel. Check out all the features Use chats, send voice or video messages. Format text, underline the most important parts or highlight them using different font. Don’t worry about typos: our messenger can check spelling in any language. Technogram has more than 40 dictionaries for different countries. Share documents, photos and videos, create surveys, send GIFs and stickers. We improve Technogram every day, and all the updates are available to our partners for free.
Screenshots
Verdict
The clearest difference is rating: Technogram at 5.0 against 5sChat's 4.1. 5sChat's advantage is update cadence (monthly vs every 12 months) and ratings volume (35 vs 1). On price, ads, in-app purchases and monetization model 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.
Technogram holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: 5sChat has 35 ratings behind it against 1, so its average is the more settled of the two.
5sChat ships an update monthly, Technogram every 12 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | 5sChat | Technogram |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (35 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 35 — better | 1 |
| Update frequency | Monthly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 101 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | Truong Van Voon | MOBIL TELEKOM, OOO |
Customer experience
5sChat
Technogram
In-app purchases
5sChat
No in-app purchases
Technogram
No in-app purchases






