# W8 system vs My EZA

The clearest difference is update cadence: W8 system at every 3 weeks against My EZA's every 3 months. 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.

W8 system ships an update every 3 weeks, My EZA every 3 months. The most recent releases landed on September 5, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | W8 system | My EZA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 10 MB | 13 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eNBilab](https://appshunter.io/developer/489174136) | [SUNROAD EQUIPMENT](https://appshunter.io/developer/1729757949) |

## What reviewers say

### W8 system

[App page](https://appshunter.io/ios/app/w8-system/id1217423726)

**Features:** macOS Compatibility

**In-app purchases:** none


### My EZA

[App page](https://appshunter.io/ios/app/my-eza/id1551120760)

Monitor your compatible batteries via Bluetooth. View real-time data like voltage, capacity, cycles, temperature, and current. Connects to one battery at a time within an 8m range.

**Highlights:** Bluetooth 5.0 connectivity, Real-time battery voltage, Available capacity (Ah), Cycle count, Temperature monitoring (°C), Remaining capacity (%), Instantaneous current (A)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is W8 system free?

W8 system is free to download, with no in-app purchases.

### Is My EZA free?

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

### Do W8 system or My EZA have ads?

Neither W8 system nor My EZA shows ads.

### Which is updated more often, W8 system or My EZA?

W8 system ships an update every 3 weeks, and My EZA every 3 months. Most recently, W8 system was updated on September 5, 2026 and My EZA on June 1, 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.*