Comparison

应用软件锁 vs S'Im

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

应用软件锁

Secure your mobile apps and personal data with advanced locking features. Protect against unauthorized access, manage phone usage for children, and customize your device's appearance for enhanced privacy.

Highlights
  • App locking for privacy
  • Lending mode for shared devices
  • Anti-uninstallation protection
  • Customizable desktop icons
  • Local data processing for security
  • Child usage management
Features
Read full description

Safe Locker is a tool app that fully protects the security of users' mobile apps and personal information, providing app locking, lending mode, anti-uninstallation protection, and desktop icon modification to ensure privacy and security and help optimize time management. Featured Functions: 【App Lock】:Help you and your family, especially children, establish healthy cell phone usage habits. By locking the designated apps, it reduces over-dependence and addiction to cell phone apps, which is suitable for families to manage and control their cell phones effectively in the baby-with-children mode; [Lending Mode]: When you lend your cell phone to others, the lending mode prevents others from snooping on your private information and applications, protecting your privacy; [Anti-Uninstallation Protection]: Prevents unauthorized users from deleting mobile applications, thus protecting important information from being accidentally deleted or maliciously removed; Desktop Icon]: Replace the icon you want to make access safer and more convenient, avoiding direct exposure of your private applications; All operations of Safe Locker are done locally, without involving third-party SDKs and services, providing safer and more private protection measures in all aspects. If you encounter problems during use, we recommend contacting the official WeChat customer service, we will be happy to answer your questions and try our best to help you solve the problem. Renewal Membership Package Description: - Membership benefits: Unlimited locking, customized desktop icons, limited in-app purchases, etc. - Payment: Users are credited to their iTunes account after confirmation of purchase and payment. - Monthly Membership: Subscription for one month product price is $1.99/1 month. - Quarterly Membership: The price for a six-month product subscription is $7.99. - Annual Membership: The price for a one-year product subscription is $24.99/12 months. Privacy Policy: http://xlock.beijingmorning.cn/xieyi/yindex.html User Agreement: http://xlock.beijingmorning.cn/xieyi/ypolicy.html Member Service Agreement: http://xlock.beijingmorning.cn/xieyi/yvipuser.html - Contact Us - Do not leave us, let's raise well together! It's not easy to develop, if you encounter any problems in using it, please contact us!

About

S'Im

Features
Read full description

無論是內部團隊合作,還是管理私域客戶,我們都能為您提供一個純淨、無干擾的溝通環境。 拒絕數據洩露,從選擇S'Im開始。

Screenshots

应用软件锁4 screens
S'Im4 screens

Verdict

The call

The clearest difference is in-app purchases: S'Im at none against 应用软件锁's 11. S'Im also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 应用软件锁 sells 10 in-app purchases, starting at $0.99 per 7 days. S'Im asks for nothing beyond the download.

UpkeepUpdate frequency

应用软件锁 ships an update fortnightly, S'Im every 3 weeks. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 6 level
应用软件锁 versus S'Im: the parameters behind the verdict, then further details
Parameter应用软件锁S'Im
PriceFreeFree
Positive reviews88.9% of reviews—
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.115.0 — better
Further details — not scored
Size101 MB51 MB
Age rating4+17+
DeveloperXMAN HONG KONG LIMITED永宁 覃

In-app purchases

10 purchases

应用软件锁

Subscriptions8
  • Weekly member$0.997 Days
  • Monthly member1 Month trial$1.991 Month
  • 月度会员1 Month trial$1.991 Month
Show 5 more
  • 年度会员$3.991 Year
  • Quarterly member2 variants$7.993 Months
  • Quarterly member3 Days trial$7.993 Months
  • Annual member$24.991 Year
  • Annual member3 Days trial$24.991 Year
One-time2
  • Permanent Membership$9.99
  • Annual member$24.99
None

S'Im

No in-app purchases

Questions

Is 应用软件锁 free?
应用软件锁 is free to download, with in-app purchases available.
Is S'Im free?
S'Im is free to download, with no in-app purchases.
Do 应用软件锁 or S'Im have ads?
应用软件锁 shows ads; S'Im does not.
Which is updated more often, 应用软件锁 or S'Im?
应用软件锁 ships an update fortnightly, and S'Im every 3 weeks. Most recently, 应用软件锁 was updated on October 2, 2026 and S'Im on September 29, 2026.

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