PQI iConnect vs OTG Flash Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PQI iConnect
Easily back up photos and videos from your iPhone or iPad to an external flash drive. Access and manage files, including documents and music, directly from the drive without using your device's internal storage. Includes built-in players for music and video.
- Backup photos and videos
- Direct saving via built-in camera
- Browse and transfer image files
- Music playback and management
- Video playback and management
- Comprehensive file management
- Open-in functionality for other apps
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PQI iConnect is an extended storage for your iPhone/iPad. The app is designed specifically to access the data from the lightning attached USB flash drive. With PQI iConnect, you may easily backup your photos/videos from camera roll, and also enjoy the convenience of storing your data without sacrificing the internal storage of your iPhone/iPad. Features: - Backup photos With just one clicking, you may backup all your photos in your camera roll, and save them in the external flash Drive. - Backup videos With just one clicking, you may backup all your videos in your camera roll, and save them in the external flash Drive. - Camera You may using the built-in camera function in the app, taking photos, and save them directly in the external flash drive. - Photo Viewer Browse/transfer image files saved in external flash drive and camera roll. - Music Player Browse/transfer/playback all audio files saved in external flash drive and app storage. Supported formats: AAC/AIF/M4A/MP3, and some other popular formats. - Video Player Browse/transfer/playback all video files saved in external flash drive and app storage. Supported formats: MP4/M4V/MOV, and some other popular formats. - File Management Browse/transfer all files saved in external flash drive and app storage. Search files saved in external flash drive and app storage. Open-in allows user to open certain file type in another App Supported formats: .pdf, .txt, .doc, .docx, .xls, .xlsx, .ppt, .pptx, .key, .numbers and some other popular formats.
OTG Flash Pro
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OTG Flash Pro helps you easily manage files on your USB drive, classify and view files, and backup and restore photo albums and contacts for you.
Screenshots
Verdict
The clearest difference is update cadence: OTG Flash Pro at every 10 days against PQI iConnect's every 3 weeks. PQI iConnect's advantage is iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PQI iConnect ships an update every 3 weeks, OTG Flash Pro every 10 days. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.
| Parameter | PQI iConnect | OTG Flash Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) — better | — |
| Positive reviews | 7.8% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 53 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | Power Quotient International Co., Ltd. | 裕雨 程 |
In-app purchases
PQI iConnect
No in-app purchases
OTG Flash Pro
No in-app purchases
Questions
Is PQI iConnect free?
Is OTG Flash Pro free?
Do PQI iConnect or OTG Flash Pro have ads?
Which is updated more often, PQI iConnect or OTG Flash Pro?
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