# EVcheck vs 창동아이파크

The clearest difference is update cadence: EVcheck at every 3 weeks against 창동아이파크's every 4 months. 창동아이파크's advantage is iOS requirement (15.1 vs 18.0). 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.

EVcheck ships an update every 3 weeks, 창동아이파크 every 4 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | EVcheck | 창동아이파크 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 112 MB | 23 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Betterwhy Co.Ltd](https://appshunter.io/developer/1701533540) | [Orora Platform Company](https://appshunter.io/developer/1593348188) |

## What reviewers say

### EVcheck

[App page](https://appshunter.io/ios/app/evcheck/id6458878510)

This app diagnoses electric vehicle battery health in real-time using OBD2 data. It monitors battery aging, stress, and cell anomalies, providing results via smartphone and device indicators. Additional features include pedal mode display and energy efficiency diagnostics.

**Highlights:** Real-time battery diagnostics, Battery aging and stress monitoring, Pedal mode display, Energy efficiency diagnosis, Cell anomaly detection, Cloud-based data analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### 창동아이파크

[App page](https://appshunter.io/ios/app/id6748373396)

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

**In-app purchases:** none


## Frequently asked questions

### Is EVcheck free?

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

### Is 창동아이파크 free?

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

### Do EVcheck or 창동아이파크 have ads?

Neither EVcheck nor 창동아이파크 shows ads.

### Which is updated more often, EVcheck or 창동아이파크?

EVcheck ships an update every 3 weeks, and 창동아이파크 every 4 months. Most recently, EVcheck was updated on October 14, 2026 and 창동아이파크 on October 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.*