Tzp vs whatup
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tzp
This communication app facilitates global connections with features like group chats, voice calls, and multimedia messaging. It prioritizes user privacy through real-time message encryption and offers cross-platform synchronization.
- Cross-platform message sync
- Multimedia messaging
- Group chats up to 200 people
- High-quality voice calls
- Real-time message encryption
- Virtual number for global calls
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Tzp是一款手机通讯应用，帮助你轻松连接全球好友。Tzp可以群聊、语音聊天、通话，让你感受便捷的移动生活方式。 为什么使用Tzp： 跨平台：支持电脑端和手机端消息同步和发送 多媒体：支持图片、文本、语音、视频等消息。 群聊：可以组建200人的群聊。 语音聊天：提供全球的高质量通话。 虚拟号码：提供全天候与全球用户高质量通话。 隐私保护：我们严格保护用户的隐私安全，实时消息加密。
whatup
A secure, self-hosted chat system prioritizing privacy. Communicate instantly with text, voice, images, and stickers. Connect with new people in group chats and enjoy voice/video calls with end-to-end encryption.
- Self-hosted social chat system
- Instant messaging (text, voice, images, stickers)
- Group chats for meeting new friends
- Voice and video calls
- End-to-end encryption
- Personalized profiles
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1.A self-hosted social chat system for ultimate security and privacy. 2.Instant Messaging-Send text, voice, images, and stickers for a lively conversation! 3.Group Chats-Join trending topics and meet exciting new friends. 4.Voice & Video Calls-Enjoy real-time conversations anytime, anywhere. 5.Privacy & Security- End-to-end encryption keeps your chats safe and private. 6.Personalized Profiles-Customize your profile and express your true self.
Screenshots
Verdict
The clearest difference is rating: Tzp at 5.0 against whatup's 3.7. Tzp also leads on iOS requirement (11.0 vs 15.6). whatup's advantage is in-app purchases (none vs 3) and update cadence (every 9 days vs monthly). On price, ratings volume, ads 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. Tzp sells 3 one-off in-app purchases. whatup asks for nothing beyond the download.
Tzp holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Tzp ships an update monthly, whatup every 9 days. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.
| Parameter | Tzp | whatup |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 48 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | YingShun International Network Co., Limited | whatup |
Customer experience
Tzp
whatup
In-app purchases
Tzp
- Azp迅聊，话费充值$2.99
- Azp迅聊，话费充值$10.99
- Azp迅聊，话费充值$21.99
whatup
No in-app purchases
