App Locker vs Lock App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
App Locker
This app helps protect your privacy and data by locking other applications. It also prevents unauthorized uninstallation, ensuring your important information remains secure. It's designed for effective mobile management and control, especially for families with children.
- Application locking
- Uninstall protection
- Privacy and data security
- Healthy mobile usage habits
- Local operations, no third-party SDKs
- Ad removal with membership
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Lock App is a mobile application and personal information protection tool specifically designed for users. By offering a variety of security features, Lock App helps users effectively protect their privacy and data security. The main features include: 1. Application Locking: This feature assists users and their families, especially children, in establishing healthy mobile phone usage habits. By limiting specific applications, it reduces over-reliance and addiction to mobile apps, making it suitable for effective mobile management and control in family settings with children. 2. Uninstall Protection: Lock App has an uninstall prevention function that prevents unauthorized users from deleting the app, thereby protecting important information from accidental or malicious removal. Lock App is committed to providing safer and more private protection measures. All operations are completed locally without involving any third-party SDKs and services. If you encounter any issues during use, please contact our official WeChat customer service (weixin010101L) for assistance and support. Membership Renewal Details: - Membership Privileges: Include benefits such as ad removal and unlimited application locking among other value-added services. - Payment Method: After confirming the purchase and payment, the cost will be charged to your iTunes account. - Subscription Options: - Monthly Membership: One month product priced at $0.99/1 month. - Annual Membership: One year product priced at $4.99/12 months. For details on Privacy Policy, User Agreement, and Membership Service Agreement, please visit the following links respectively: - Privacy Policy: http://lock.xman-aso.com/xieyi/policy.html - User Agreement: http://lock.xman-aso.com/xieyi/index.html - Membership Service Agreement: http://lock.xman-aso.com/xieyi/vipuser.html Contact Us Development is challenging, so if you encounter any problems while using our app, please get in touch with us!
Lock App
This app safeguards your privacy by encrypting applications, photos, and videos. It also offers parental controls to manage screen time and restrict app installations, ensuring a safer digital environment for children. Enhanced security features include password and facial recognition protection.
- Encrypt applications, games, photos, videos, and contacts
- Restrict access to sensitive content
- Control screen time and app installations
- Digital password and face recognition security
- Prevent deletion of important applications
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protect privacy, manage time and control the duration of mobile phone use. [Application features] -Encrypt applications, games, photos, videos, contacts. -Privacy protection: restrict any application to ensure that sensitive content is not snooped. -Parental control: prohibit the installation of improper applications, control the screen time and equipment usage, and provide a healthier mobile phone environment for children. -Enhance security: provide double protection for setting digital passwords and face recognition passwords for applications. -Anti-deletion function: it is forbidden to delete important applications to ensure data integrity. -automatic renewal terms -Subscription money will be deducted from your iTunes account when you confirm your purchase and at the beginning of each renewal period. -Renewal: Apple's iTunes account will be charged within 24 hours before its expiration, and the subscription period will be extended by one subscription period after the successful deduction. -Cancel your subscription: You can cancel your subscription or trial at any time by going to your iTunes account to set up and cancel your subscription, otherwise it will be renewed automatically. This operation must be completed 24 hours before the end of the probation period or any subscription period to avoid being charged. Subscriptions that include a trial period will be automatically renewed as paid subscriptions. Privacy policy:https://m11iavy23en.feishu.cn/docx/Sc2dda9oFoqyr4x8ODicEbThnOh?from=from_copylink User agreement:https://m11iavy23en.feishu.cn/docx/Yzvudixnmo8snZxjx4rcRc0lnBw?from=from_copylink
Screenshots
Verdict
The clearest difference is rating: Lock App at 5.0 against App Locker's 4.5. Lock App also leads on ads (none vs shown) and update cadence (weekly vs monthly). App Locker's advantage is ratings volume (18 vs 1). On price, in-app purchases, monetization model 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. App Locker sells 4 in-app purchases, starting at $0.99 per month and Lock App sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lock App holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: App Locker has 18 ratings behind it against 1, so its average is the more settled of the two.
App Locker ships an update monthly, Lock App weekly. The most recent releases landed on June 11, 2026 and September 21, 2026 respectively.
| Parameter | App Locker | Lock App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 18 — better | 1 |
| Update frequency | Monthly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 109 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Haoxin Technology Co., Ltd. | 紫荣 雷 |
Customer experience
App Locker
Lock App
In-app purchases
App Locker
- 连续包月$0.991 Month
- 连续包年$4.991 Year
- 连续包年$6.991 Year
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- 连续包年3 Days trial$9.991 Year
Lock App
- 周VIP会员3 Days trial$4.997 Days
- Month VIP member3 Days trial$19.991 Month








