# Electron Flow vs Qedra

The clearest difference is ads: Electron Flow at none against Qedra's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Electron Flow | Qedra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 6 MB | 22 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HANZ WONG](https://appshunter.io/developer/1896613535) | [Matthew Wong](https://appshunter.io/developer/6774040057) |

## What reviewers say

### Electron Flow

[App page](https://appshunter.io/ios/app/electron-flow/id6768893417)

**In-app purchases:** none


### Qedra

[App page](https://appshunter.io/ios/app/qedra-university-math-solver/id6803934326)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electron Flow free?

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

### Is Qedra free?

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

### Do Electron Flow or Qedra have ads?

Qedra shows ads; Electron Flow does not.

---

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