BALS vs AI金钥匙
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BALS
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用于控制智慧面膜的硬件设备、通过蓝牙连接、用于对设备进行调档、切换模式、生成对应的使用报告、是面膜的配套使用app、控制硬件的。
AI金钥匙
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AI金钥匙是一款服务企业经营与管理的智能知识库平台。它能够帮助企业把分散在文档、制度、培训资料、产品手册、销售话术、客户案例和运营经验中的信息统一沉淀，形成可持续积累、可随时调用的企业知识资产。 使用条款（Apple 标准 EULA）： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: BALS at weekly against AI金钥匙's every 5 weeks. BALS also leads on iOS requirement (12.0 vs 16.4). 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.
BALS ships an update weekly, AI金钥匙 every 5 weeks. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.
| Parameter | BALS | AI金钥匙 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 29 MB | 45 MB |
| Age rating | 17+ | 17+ |
| Developer | 家玲 文 | Dengzhou Haokui Information Technology Co., Ltd |
In-app purchases
BALS
No in-app purchases
AI金钥匙
No in-app purchases
