# E vs QuickMath

The clearest difference is in-app purchases: QuickMath at none against E's 10. E's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.5 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. E sells 10 one-off in-app purchases. QuickMath asks for nothing beyond the download.

E ships an update fortnightly, QuickMath every 2 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | E | QuickMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 148 MB | 2 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [Toni Marence](https://appshunter.io/developer/1601847973) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-physics-my-friend/id6738281487)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AU | $34.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BH | $49.99 | one-time |


### QuickMath

[App page](https://appshunter.io/ios/app/quickmath-daily-practice/id6755009380)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

E is free to download, with in-app purchases available.

### Is QuickMath free?

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

### Do E or QuickMath have ads?

Neither E nor QuickMath shows ads.

### Which is updated more often, E or QuickMath?

E ships an update fortnightly, and QuickMath every 2 months. Most recently, E was updated on October 18, 2026 and QuickMath on October 20, 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.*