# Lexar vs O2GFlash

The clearest difference is device support: O2GFlash at 3 against Lexar's 1. O2GFlash also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Lexar ships an update every 3 weeks, O2GFlash every 10 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Lexar | O2GFlash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (19 ratings)](https://appshunter.io/ios/app/lexar/id6670745871/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 94 MB | 113 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lexar International](https://appshunter.io/developer/1767329538) | [奥尔特云(深圳)智慧科技有限公司](https://appshunter.io/developer/1518438178) |

## What reviewers say

### Lexar

[App page](https://appshunter.io/ios/app/lexar/id6670745871)

This app provides a professional solution for backing up and transferring files to compatible storage devices. It offers quick offloading of photos, videos, and other personal files with built-in data verification for security and accuracy.

**Highlights:** Professional file backup, Fast file transfer, Secure data transfer, Effortless file organization, Quick offload from SD cards, Data verification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### O2GFlash

[App page](https://appshunter.io/ios/app/o2gflash/id6748330680)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lexar free?

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

### Is O2GFlash free?

O2GFlash is free to download, with no in-app purchases.

### Do Lexar or O2GFlash have ads?

Neither Lexar nor O2GFlash shows ads.

### Which is updated more often, Lexar or O2GFlash?

Lexar ships an update every 3 weeks, and O2GFlash every 10 days. Most recently, Lexar was updated on October 1, 2026 and O2GFlash on October 5, 2026.

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