TTKEFU vs Potato S Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTKEFU
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TTKEFU是一款网页即时发起聊天的通信系统；也是网络中常讲的在线客服软件、在线客服系统；它是基于网页与客服间的即时聊天系统与网页电话交互系统；只需将系统生成的一段代码嵌入网站页面中，网站访客点击网页中的对话图标或输入电话拨号，就能直接和网站客服人员进行在线即时交流以及完全免费接听电话；TTKEFU不仅仅是在线客服，同时还为网站提供访客轨迹跟踪、流量统计分析、网页免费电话、同事聊天监控、内部通知推送、客服考核、短信营销、TTKEFU管理销售系统以及手机TTKEFU版等功能。完全超越了即时通讯工具等聊天软件的功能。 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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
Screenshots
Verdict
The clearest difference is in-app purchases: TTKEFU at none against Potato S Chat's 8. TTKEFU also leads on ads (none vs shown) and update cadence (every 8 days vs every 5 weeks). On price, 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. TTKEFU asks for nothing beyond the download.
TTKEFU ships an update every 8 days, Potato S Chat every 5 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | TTKEFU | Potato S Chat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6 ratings) — better |
| Positive reviews | — | 93.9% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 8 days — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 16 MB | 185 MB |
| Age rating | 17+ | 17+ |
| Developer | 振国 孙 | Chengdu Jiuhao Yuntian Network Technology Co., Ltd |
In-app purchases
TTKEFU
No 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
Show 5 moreShow fewer
- 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
