# 이보아 EVOA vs DronePass

The clearest difference is iOS requirement: 이보아 EVOA at 13.0 against DronePass's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

이보아 EVOA ships an update fortnightly, DronePass every 3 weeks. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 이보아 EVOA | DronePass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 36 MB | 35 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [엔모션](https://appshunter.io/developer/1633404663) | [Science Fiction Inc.](https://appshunter.io/developer/1878601217) |

## What reviewers say

### 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


### DronePass

[App page](https://appshunter.io/ios/app/dronepass-flight-checklist/id6746645489)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 이보아 EVOA free?

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

### Is DronePass free?

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

### Do 이보아 EVOA or DronePass have ads?

Neither 이보아 EVOA nor DronePass shows ads.

### Which is updated more often, 이보아 EVOA or DronePass?

이보아 EVOA ships an update fortnightly, and DronePass every 3 weeks. Most recently, 이보아 EVOA was updated on September 9, 2026 and DronePass on September 12, 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.*