# Orange Flash vs Sopu

The clearest difference is update cadence: Sopu at fortnightly against Orange Flash's every 2 months. Sopu also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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.

Orange Flash ships an update every 2 months, Sopu fortnightly. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Orange Flash | Sopu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 49 MB | 51 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [weekly.pl](https://appshunter.io/developer/951354027) | [Ulusoy apps oy](https://appshunter.io/developer/1885219029) |

## What reviewers say

### Orange Flash

[App page](https://appshunter.io/ios/app/orange-flash/id1551976745)

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

**In-app purchases:** none


### Sopu

[App page](https://appshunter.io/ios/app/sopu-negotiation-training/id1643770315)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orange Flash free?

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

### Is Sopu free?

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

### Do Orange Flash or Sopu have ads?

Neither Orange Flash nor Sopu shows ads.

### Which is updated more often, Orange Flash or Sopu?

Orange Flash ships an update every 2 months, and Sopu fortnightly. Most recently, Orange Flash was updated on October 3, 2026 and Sopu on October 24, 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.*