ULock Keeper vs 咔嚓一下
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ULock Keeper
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LockKeeper can only be used with ufun smart lock. With LockKeeper, your phone is now your e-Key. No more fumbling for your keys, what you need all is just keeping your phone in your backpack or pocket, and touching the lock to open. With LockKeeper, you can now send e-key to your family and visitors from anywhere and anytime. Control access by assigning visitors schedule and withdraw the e-key at any time. Check the unlock events and e-key management records, including e-key sharing and withdrawing activity by all users.
咔嚓一下
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看见美好，只需咔嚓。让瞬间，成为永远。 简单构图，轻松拍摄； 背景拍摄，随意编辑； 自由搭配，随心创作
Screenshots
Verdict
The clearest difference is iOS requirement: ULock Keeper at 12.0 against 咔嚓一下's 15.6. On price, update cadence, ads and in-app purchases 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.
ULock Keeper ships an update monthly, 咔嚓一下 every 6 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | ULock Keeper | 咔嚓一下 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 40 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | UFun Networks Technology Co., Limited | 忠楷 江 |
In-app purchases
ULock Keeper
No in-app purchases
咔嚓一下
No in-app purchases
