# E vs TRIX

The clearest difference is update cadence: TRIX at weekly against E's every 6 weeks. 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.

E ships an update every 6 weeks, TRIX weekly. Both last shipped on September 9, 2026.

## The numbers

| Metric | E | TRIX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 14 MB | 25 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Aliev](https://appshunter.io/developer/1871109100) | [Wooyoung Kim](https://appshunter.io/developer/1879266816) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-matrix-focus/id6758135959)

**Features:** macOS Compatibility

**In-app purchases:** none


### TRIX

[App page](https://appshunter.io/ios/app/trix-eisenhower-task-planner/id6760659226)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is TRIX free?

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

### Do E or TRIX have ads?

Neither E nor TRIX shows ads.

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

E ships an update every 6 weeks, and TRIX weekly. Most recently, E was updated on September 9, 2026 and TRIX on September 9, 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.*