# EAY POWER vs EYN Tools

The clearest difference is in-app purchases: EAY POWER at none against EYN Tools's 3. EAY POWER also leads on iOS requirement (15.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EYN Tools sells 3 in-app purchases, starting at $3.99 per month. EAY POWER asks for nothing beyond the download.

EAY POWER ships an update every 3 weeks, EYN Tools every 2 weeks. The most recent releases landed on July 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | EAY POWER | EYN Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 22 MB | 19 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Yiyuan Electronic Technology Co., Ltd.](https://appshunter.io/developer/1845107801) | [Luke Gatz](https://appshunter.io/developer/1894551599) |

## What reviewers say

### EAY POWER

[App page](https://appshunter.io/ios/app/eay-power/id6754233760)

**In-app purchases:** none


### EYN Tools

[App page](https://appshunter.io/ios/app/eyn-tools/id6762532138)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is EAY POWER free?

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

### Is EYN Tools free?

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

### Do EAY POWER or EYN Tools have ads?

Neither EAY POWER nor EYN Tools shows ads.

### Which is updated more often, EAY POWER or EYN Tools?

EAY POWER ships an update every 3 weeks, and EYN Tools every 2 weeks. Most recently, EAY POWER was updated on July 24, 2026 and EYN Tools on September 14, 2026.

---

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