Comparison

Octofile 3 vs 应用锁+

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

Head to head
About

Octofile 3

Easily transfer files across all your devices with rich compatibility and a fast sharing method. Enjoy secure, private data protection with end-to-end encryption and experience smooth, stable transfers for large media files.

Highlights
  • Full platform support
  • Rich file type compatibility
  • Fast sharing method
  • End-to-end encryption
  • Fast and stable transfers
  • Superior performance
Read full description

- Full platform support ensures easy file transfer on every device. - Rich file type compatibility meets all your transfer needs. - A new, fast sharing method makes file sharing easier and quicker. - End-to-end encryption protects your data, ensuring privacy and security. - Fast and stable transfer for large videos or high-quality images in moments. - Superior performance provides a smoother app experience and enhanced user satisfaction.

About

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.

Highlights
  • 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
Features
Read full description

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。

Screenshots

Octofile 33 screens
应用锁+4 screens

Verdict

The call

The clearest difference is in-app purchases: Octofile 3 at none against 应用锁+'s 1. Octofile 3 also leads on device support (4 vs 2) and ratings volume (3 vs 1). 应用锁+'s advantage is update cadence (every 8 days vs every 5 months). On price, rating 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 应用锁+ sells 1 one-off in-app purchase. Octofile 3 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Octofile 3 against 5.0 for 应用锁+. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Octofile 3 ships an update every 5 months, 应用锁+ every 8 days. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

Scorecard6 real differences · 3 level
Octofile 3 versus 应用锁+: the parameters behind the verdict, then further details
ParameterOctofile 3应用锁+
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Number of ratings3 — better1
Update frequencyEvery 5 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size35 MB38 MB
Age rating17+17+
DeveloperSyncto, Inc.衍杰 王

Customer experience

Octofile 3

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

应用锁+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Octofile 3

No in-app purchases

1 purchases

应用锁+

One-time1
  • 永久VIP$0.99

Questions

Is Octofile 3 free?
Octofile 3 is free to download, with no in-app purchases.
Is 应用锁+ free?
应用锁+ is free to download, with in-app purchases available.
Which has better reviews, Octofile 3 or 应用锁+?
Octofile 3 and 应用锁+ are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Octofile 3 or 应用锁+ have ads?
Neither Octofile 3 nor 应用锁+ shows ads.
Which is updated more often, Octofile 3 or 应用锁+?
Octofile 3 ships an update every 5 months, and 应用锁+ every 8 days. Most recently, Octofile 3 was updated on September 21, 2026 and 应用锁+ on September 5, 2026.

Other comparisons