# SecuBa vs O2GFlash

The clearest difference is update cadence: O2GFlash at every 10 days against SecuBa's every 6 weeks. O2GFlash also leads on iOS requirement (12.0 vs 15.0). 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.

SecuBa ships an update every 6 weeks, O2GFlash every 10 days. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SecuBa | O2GFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Size | 54 MB | 113 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sunprotected Technology Corp](https://appshunter.io/developer/1691029358) | [奥尔特云(深圳)智慧科技有限公司](https://appshunter.io/developer/1518438178) |

## What reviewers say

### SecuBa

[App page](https://appshunter.io/ios/app/secuba/id6742984713)

**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 SecuBa free?

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

### Is O2GFlash free?

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

### Do SecuBa or O2GFlash have ads?

Neither SecuBa nor O2GFlash shows ads.

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

SecuBa ships an update every 6 weeks, and O2GFlash every 10 days. Most recently, SecuBa was updated on September 25, 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.*