UU Pie vs BALS Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UU Pie
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UU Pie是一款美胸塑型小助手APP！为您达成丰胸塑形目标，根据您的喜好和目标要求为您打造良好的饮食、运动、穿戴等习惯！
BALS Pro
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这款应用程序是AI智能膜的专属配套APP，通过蓝牙与智慧面膜硬件设备连接。用户可以通过APP对设备进行调档、切换模式等操作，并且APP能够生成对应的使用报告，为用户提供更加智能和便捷的使用体验。 主要功能包括： 蓝牙连接控制智慧面膜硬件设备 提供多种模式选择和调节强度的功能 自动生成详细的使用报告，帮助用户了解使用情况
Screenshots
Verdict
The clearest difference is update cadence: BALS Pro at every 2 days against UU Pie's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
UU Pie ships an update every 2 months, BALS Pro every 2 days. The most recent releases landed on September 27, 2026 and October 16, 2026 respectively.
| Parameter | UU Pie | BALS Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 317 MB | 91 MB |
| Age rating | 17+ | 17+ |
| Developer | Guangdong Beauty Breast Collection Network Technology Co.,ltd | Guangzhou Xinzhi Biotechnology Co., Ltd |
In-app purchases
UU Pie
No in-app purchases
BALS Pro
No in-app purchases
