# Flash vs Edflo

The clearest difference is update cadence: Edflo at every 2 weeks against Flash's every 4 months. 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.

Flash ships an update every 4 months, Edflo every 2 weeks. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Flash | Edflo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 16 MB | 74 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yeeun seo](https://appshunter.io/developer/1634215603) | [Fleact Tech Private Limited](https://appshunter.io/developer/1809147312) |

## What reviewers say

### Flash

[App page](https://appshunter.io/ios/app/flash-mental-math/id1634215601)

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

**In-app purchases:** none


### Edflo

[App page](https://appshunter.io/ios/app/edflo/id6760163931)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash free?

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

### Is Edflo free?

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

### Do Flash or Edflo have ads?

Neither Flash nor Edflo shows ads.

### Which is updated more often, Flash or Edflo?

Flash ships an update every 4 months, and Edflo every 2 weeks. Most recently, Flash was updated on September 18, 2026 and Edflo on September 26, 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.*