# PRO TUNER vs 이보아 EVOA

The clearest difference is ads: 이보아 EVOA at none against PRO TUNER's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PRO TUNER | 이보아 EVOA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 45.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 27 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ji-Won Lee](https://appshunter.io/developer/1531860872) | [엔모션](https://appshunter.io/developer/1633404663) |

## What reviewers say

### PRO TUNER

[App page](https://appshunter.io/ios/app/pro-tuner/id1551801633)

**Features:** macOS Compatibility

**In-app purchases:** none


### 이보아 EVOA

[App page](https://appshunter.io/ios/app/evoa-obd/id6479380429)

This app offers advanced diagnostics for electric vehicles, focusing on battery health and real-time component monitoring. It helps owners understand battery lifespan, motor efficiency, and detect fault codes. Requires a dedicated OBD device for full functionality.

**Highlights:** Real-time battery monitoring (voltage, current, cell voltage), State of Charge (SoC) analysis, EV motor efficiency diagnostics, Auxiliary battery monitoring, Fault code detection, Battery temperature tracking, Driver scoring system

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

**In-app purchases:** none


## Frequently asked questions

### Is PRO TUNER free?

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

### Is 이보아 EVOA free?

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

### Do PRO TUNER or 이보아 EVOA have ads?

PRO TUNER shows ads; 이보아 EVOA does not.

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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.*