CAT chat vs NoChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAT chat
This application facilitates communication through text, voice, and video calls. It also allows for the secure sending and permanent storage of documents. Connect with others and share files without expiration dates.
- Text messaging
- Voice calls
- Video calls
- Document sharing
- Permanent storage
Read full descriptionHide full description
แอปพลิเคชั่นแชทสำหรับสื่อสารผ่านข้อความ, เสียง และ วีดีโอ รวมถึงการส่งเอกสารที่มีการจัดเก็บโดยไม่หมดอายุ
NoChat
Experience secure, private messaging with peer-to-peer technology and end-to-end encryption. This app prioritizes user privacy by not collecting or selling data, offering a clean interface without ads or algorithms.
- Peer-to-peer connections
- End-to-end encryption
- No data collection
- Ad-free interface
- Lightweight and efficient
- No phone number required
Read full descriptionHide full description
Private. Secure. Decentralized. NoChat is messaging built for people who value real privacy — powered by peer-to-peer technology and DoW-grade encryption. SECURE: Every message is protected with military-grade end-to-end encryption by default. No server ever sees your plaintext. Your conversations belong to you — not us, not advertisers, not anyone. PEER-TO-PEER: NoChat connects you directly, device to device. No centralized servers storing your messages. No single point of failure. No honeypot for hackers. PRIVATE: We don't collect your data. We don't sell your data. We can't read your messages — and we designed it that way. No phone number required. FAST: Lightweight and efficient. NoChat delivers messages instantly over direct connections without routing through bloated cloud infrastructure. OPEN: Built by an independent team committed to transparency. Your trust isn't a feature — it's the foundation. SIMPLE: Beautiful, clean interface. No clutter, no ads, no algorithms deciding what you see. Just messaging, done right. Stop trusting corporations with your conversations. Own your messages.
Screenshots
Verdict
The clearest difference is review sentiment: NoChat at 100% against CAT chat's 50%. NoChat also leads on update cadence (every 6 days vs every 3 weeks). CAT chat's advantage is iOS requirement (9.1 vs 15.0). 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.
CAT chat ships an update every 3 weeks, NoChat every 6 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | CAT chat | NoChat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (28 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 28 — better |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | NATIONAL TELECOM PUBLIC COMPANY LIMITED | Kindly Robotics, Inc. |
Customer experience
CAT chat
NoChat
In-app purchases
CAT chat
No in-app purchases
NoChat
No in-app purchases
