Comparison

SafeUSB Pro vs O2G.ai

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

Head to head
About

SafeUSB Pro

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SafeUSB Pro is an iOS file management tool designed specifically for its compatible USB flash drive. Core Features Security Protection: When used with the dedicated USB flash drive, password verification is required to access data, ensuring your data security. Intelligent Categorization and Management: Automatically identifies file types such as documents, images, videos, and audio files, eliminating cluttered folders and making searching more efficient. One-Stop File Operations: Supports common functions such as browsing, copying, moving, deleting, renaming, and sharing, easily managing all content on the USB flash drive. Offline Use: No internet connection required; all operations are completed locally, eliminating the privacy risks associated with cloud transfers.

About

O2G.ai

Features
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核心功能:全品类数据 一键备份・无缝还原 1. 图片视频备份还原 支持相册全量/自选备份,高清无损导出至U盘,保留原始画质与拍摄信息;一键还原至相册,支持分类导入,可预览筛选,节省存储空间。 2. 通讯录备份还原 全量/单条备份通讯录至U盘,完整保留所有字段;一键还原支持增量导入或全量覆盖,自动去重,可预览编辑无效联系人。 3. 全格式文件备份还原 兼容iOS所有本地文件格式,支持文件夹级批量操作,U盘与手机双向互传;内置文件预览,无需跳转其他APP,操作高效。 4. 通用核心能力 适配Lightning/USB-C接口iPhone,连接即识别;极速传输,本地独立运行,数据不上云更安全;自动分类归档,查找还原更便捷。 产品亮点 免云端:本地流转,杜绝隐私泄露;易操作:一键启动,零门槛上手;高兼容:适配主流U盘与iOS全版本;零丢失:备份还原无损耗,与原数据一致。

Screenshots

SafeUSB Pro4 screens
O2G.ai3 screens

Verdict

The call

The clearest difference is device support: SafeUSB Pro at 3 against O2G.ai's 1. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SafeUSB Pro ships an update every 2 weeks, O2G.ai every 3 weeks. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

Scorecard1 real difference · 5 level
SafeUSB Pro versus O2G.ai: the parameters behind the verdict, then further details
ParameterSafeUSB ProO2G.ai
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size20 MB8 MB
Age rating4+4+
DeveloperShenzhen Cheng'an Innovation Technology Co., Ltd.i-MICA Innovative Technology Co.,Ltd

In-app purchases

None

SafeUSB Pro

No in-app purchases

None

O2G.ai

No in-app purchases

Questions

Is SafeUSB Pro free?
SafeUSB Pro is free to download, with no in-app purchases.
Is O2G.ai free?
O2G.ai is free to download, with no in-app purchases.
Do SafeUSB Pro or O2G.ai have ads?
Neither SafeUSB Pro nor O2G.ai shows ads.
Which is updated more often, SafeUSB Pro or O2G.ai?
SafeUSB Pro ships an update every 2 weeks, and O2G.ai every 3 weeks. Most recently, SafeUSB Pro was updated on September 8, 2026 and O2G.ai on September 12, 2026.

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