# PQI iConnect vs OTG Flash Pro

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.

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.

## The numbers

| Metric | PQI iConnect | OTG Flash Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/pqi-iconnect/id1040399599/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 7.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 53 MB | 136 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Power Quotient International Co., Ltd.](https://appshunter.io/developer/480977683) | [裕雨 程](https://appshunter.io/developer/1079877476) |

## What reviewers say

### PQI iConnect

[App page](https://appshunter.io/ios/app/pqi-iconnect/id1040399599)

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.

**Highlights:** 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

**In-app purchases:** none


### OTG Flash Pro

[App page](https://appshunter.io/ios/app/otg-flash-pro/id6752880818)

**In-app purchases:** none


## Frequently asked questions

### Is PQI iConnect free?

PQI iConnect is free to download, with no in-app purchases.

### Is OTG Flash Pro free?

OTG Flash Pro is free to download, with no in-app purchases.

### Do PQI iConnect or OTG Flash Pro have ads?

Neither PQI iConnect nor OTG Flash Pro shows ads.

### Which is updated more often, PQI iConnect or OTG Flash Pro?

PQI iConnect ships an update every 3 weeks, and OTG Flash Pro every 10 days. Most recently, PQI iConnect was updated on October 2, 2026 and OTG Flash Pro on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*