# PHEC vs µAI

The clearest difference is in-app purchases: PHEC at none against µAI's 1. PHEC also leads on iOS requirement (12.0 vs 27.0). On price, ads and device support there is nothing between them.

Both are free to download. µAI sells 1 one-off in-app purchase. PHEC asks for nothing beyond the download.

## The numbers

| Metric | PHEC | µAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 176 MB | 9 MB |
| Requires iOS | **12.0** | 27.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Panola Harrison Electric Cooperative INC](https://appshunter.io/developer/1785276958) | [Arno Appenzeller](https://appshunter.io/developer/515339331) |

## What reviewers say

### PHEC

[App page](https://appshunter.io/ios/app/phec/id6739433122)

**Features:** macOS Compatibility

**In-app purchases:** none


### µAI

[App page](https://appshunter.io/ios/app/ai-tiny-ai-for-your-wrist/id6806879589)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock µAI | $2.99 | one-time |


## Frequently asked questions

### Is PHEC free?

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

### Is µAI free?

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

### Do PHEC or µAI have ads?

Neither PHEC nor µAI shows ads.

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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.*