Potato S Chat vs UDChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Potato S Chat
This secure messaging app prioritizes user privacy with untraceable chats and end-to-end encryption. It supports various communication methods and protects user data by not accessing the address book. Group chats offer private domains for members.
- Untraceable chat records
- Message encryption
- Text, emoticon, image, and voice messaging
- No address book access
- Private domain group chats
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[Product Introduction] Tudou MiChat is an instant messaging chat software that focuses on protecting user privacy, providing users with a secure and private communication environment. Potato Secret Chat - Protecting user privacy, connecting you and me, secure communication. [Product Features] 1. Untrace chat: The platform does not retain chat records to ensure no trace 2. Message Encryption: Protecting User Chat Privacy and Security 3. Convenient messaging: supports multiple communication methods such as text, emoticons, images, and voice 4. Privacy and security: Do not access the address book, protect user privacy and security 5. Private domain group chat: group members are protected and cannot add friends to each other
UDChat
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高效便捷，无所不能的社交工具。完全隐私保护，安全沟通无忧。高清语音与视频通话，打破距离限制。智能群组管理，沟通更高效。
Screenshots
Verdict
The clearest difference is in-app purchases: UDChat at none against Potato S Chat's 8. UDChat also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Potato S Chat sells 8 one-off in-app purchases. UDChat asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Potato S Chat | UDChat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 93.9% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 185 MB | 64 MB |
| Age rating | 17+ | 4+ |
| Developer | Chengdu Jiuhao Yuntian Network Technology Co., Ltd | BuildRise Digitalcoin Market OU |
In-app purchases
Potato S Chat
- 1个月黄金Vip$12.99
- 白金Vip1个月$22.99
- 黄金Vip3个月$29.99
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- 白金Vip3个月$59.99
- 黄金Vip6个月$59.99
- 白金Vip6个月$129.99
- 黄金vip1个月$149.99
- 白金vip1个月$299.99
UDChat
No in-app purchases
