应用锁+ vs 图片压缩
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
应用锁+
This utility app enhances privacy by locking applications, preventing unauthorized deletions or installations, and safeguarding sensitive data. It offers features like a private photo vault, secure contacts, and a private browser, with multiple password protection options for comprehensive security.
- App locking with password protection
- Prevent app deletion and installation
- Private photo, video, and file vault
- Secure private contacts and browser
- Multiple password and biometric security
- Calculator disguise for privacy
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应用锁+ 永久守护您的隐私。该APP是一款专为隐私保护而设计的应用。让您使用手机时、出借手机时、让孩子使用时不必担心个人隐私泄露。 主要功能: 一、应用锁 锁定应用:对任意应用加锁,开启应用需要输入密码,确保敏感内容不被窥探。 禁止删除应用:禁止应用被删除,避免误删后重要数据丢失。 禁止安装应用:禁止不当应用的安装,为孩子提供健康的手机环境。 禁止应用内购买:阻止意外的应用内付费,防止孩子游戏付费。 禁止App Store支付:App Store交易需要输入密码方可进行。 限制下载和使用的最大年龄:超过该年龄的应用无法下载和使用。 锁定账户:禁止用户更改账户信息。 禁止更改时间:阻止更改设置的日期和时间。 禁用Siri:Siri无法通过语音激活使用。 禁止修改设备的密码:开启后设置内的[面容ID与密码]将移除。 禁止多人游戏:游戏中心阻止加入多人游戏。 禁止添加游戏好友:游戏中心阻止用户添加好友。 禁止不健康内容:阻止获取不适合儿童浏览的内筒。 快捷解锁:无需启动应用,输入密码一键解锁加密应用。 支持儿童、出借、私密、阅读、工作、睡眠等不同模式,支持一键切换。 二、快捷启动应用 把任何应用设置为快捷启动,通过应用锁+才可以访问 三、私密相册 私密相册专业的照片、视频、文件整理、隐私保护功能。可以快速整理杂乱的相册,提供多重密码保护机制,全方法保护隐私安全。 四、 私密通讯录 保护您的隐私联系人 五、私密浏览器 无痕浏览器、无任何数据存储,保护您的隐私浏览 六、多重密码保护 支持数字密码、Face ID,摇一摇、翻转等方式移除私密相册,退出应用。全方位保护您的隐私安全。 七、伪装计算器 摇一摇、翻转伪装计算机,保护隐私安全。
图片压缩
This utility tool allows you to compress images to a specific KB size, perfect for various online platforms. It supports batch compression and automatically organizes saved images into a dedicated album for easy management. Continuous updates are planned.
- Compress images to target KB size
- Batch compression
- Automatic album creation for saved images
- Easy image management
- Continuous feature updates
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非常简单的一个App,能够把任意大小的图片,压缩成目标KB大小,方便应用在各种限制图片大小的使用场景。 批量压缩,方便快捷。保存图片可以自动创建单独的 “图片压缩”相册,并保存到这个相册里,方便用户管理。 持续更新后续功能,欢迎购买下载。
Screenshots
Verdict
The clearest difference is in-app purchases: 图片压缩 at none against 应用锁+'s 1. 应用锁+'s advantage is update cadence (every 8 days vs every 10 months). On price, rating, ratings volume and ads 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. 应用锁+ sells 1 one-off in-app purchase. 图片压缩 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 应用锁+ against 5.0 for 图片压缩. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
应用锁+ ships an update every 8 days, 图片压缩 every 10 months. The most recent releases landed on October 7, 2026 and September 21, 2026 respectively.
| Parameter | 应用锁+ | 图片压缩 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 days — better | Every 10 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 38 MB | 13 MB |
| Age rating | 17+ | 4+ |
| Developer | 衍杰 王 | 上海勋鸿文化传播有限公司 |
Customer experience
应用锁+
图片压缩
In-app purchases
应用锁+
- 永久VIP$0.99
图片压缩
No in-app purchases









