# E vs ChatMind

The clearest difference is in-app purchases: E at none against ChatMind's 6. E also leads on iOS requirement (12.0 vs 15.0). ChatMind's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. ChatMind sells 6 one-off in-app purchases. E asks for nothing beyond the download.

E ships an update every 2 months, ChatMind every 3 weeks. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | E | ChatMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 26 MB | 47 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TheTowerTech](https://appshunter.io/developer/1259751444) | [KIVI SMART PURCHASING Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1792159414) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-learn-by-allied/id6473771007)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatMind

[App page](https://appshunter.io/ios/app/chatmind-brain-boost/id6756600826)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Financial clarity | $14.99 | one-time |
| Financial cushion | $14.99 | one-time |
| Personal Brand | $14.99 | one-time |
| Set Goals and Priorities | $14.99 | one-time |
| Time Strategy | $14.99 | one-time |
| Week Under Control | $14.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is ChatMind free?

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

### Do E or ChatMind have ads?

Neither E nor ChatMind shows ads.

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

E ships an update every 2 months, and ChatMind every 3 weeks. Most recently, E was updated on September 30, 2026 and ChatMind on October 5, 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.*