a.b.art vs 外星锁
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
a.b.art
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a.b.art App is not only a smart watch management tool,but much more like a personal data service system.It emphasis on the personal data record and by data consolidating,collecting and anylysing, you can have a very clear mind on a whole day's activity and health state.Based on all of these,it would guide you to a beter life style.
外星锁
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Coslock is an application that unlocks via Bluetooth on your mobile phone. With Coslock, you can use your mobile phone directly to manage the matching smart locks in your home. Functions include: Bluetooth management: Passwords, fingerprints, cards, etc. that are locked by Bluetooth administrators on mobile phones Bluetooth unlock, directly through your mobile phone Bluetooth unlock Password unlock, generate custom deadline password unlock Fingerprint unlock: Enter fingerprint to unlock Card unlock: use RFID card to unlock
Screenshots
Verdict
The clearest difference is in-app purchases: a.b.art at none against 外星锁's 2. On price, update cadence, 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. 外星锁 sells 2 one-off in-app purchases. a.b.art asks for nothing beyond the download.
a.b.art ships an update every 3 weeks, 外星锁 every 10 days. The most recent releases landed on October 26, 2026 and September 9, 2026 respectively.
| Parameter | a.b.art | 外星锁 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 27 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen ZStime Co., Ltd. | 凯 李 |
In-app purchases
a.b.art
No in-app purchases
外星锁
- 人证合一开锁$0.99
- 商业版会员$499.99
