# Ediag vs SeaCrew CV

The clearest difference is price: Ediag at Free against SeaCrew CV's $3.99. Ediag also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

Ediag is free to download; SeaCrew CV costs $3.99 up front. SeaCrew CV sells 1 one-off in-app purchase. Ediag asks for nothing beyond the download.

Ediag ships an update every 2 months, SeaCrew CV every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ediag | SeaCrew CV |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.3 (1.6K ratings)](https://appshunter.io/ios/app/ediag/id6444249245/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 455 MB | 122 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Kingbolen Electrics Technology Co., Ltd.](https://appshunter.io/developer/1653350029) | [MEDARDO JR BAJE](https://appshunter.io/developer/1887315859) |

## What reviewers say

### Ediag

[App page](https://appshunter.io/ios/app/ediag/id6444249245)

Perform comprehensive vehicle diagnostics, including reading data flow, fault codes, and vehicle information. Generate professional diagnostic reports for major automobile manufacturers. Features one-key diagnosis and automatic VIN reading.

**Highlights:** Full-function diagnosis, Read data flow, Read/clear fault code, Read vehicle information, Automatic VIN reading, Diagnostic reports

**In-app purchases:** none

**What reviewers like**

- ✅ Comprehensive diagnostic information and functionality
- 🎯 Works well for specific vehicle models (Chevy, Acura, etc.)
- 💪 Advanced features like glow plug programming and ECU coding
- 📱 Helpful AI and YouTube integration for guidance
- 🔧 Good value for price compared to expensive scan tools

**What reviewers complain about**

- 💰 Hidden subscription fees for special functions ($19.99 each)
- 🐛 App crashes frequently after updates
- ❌ Poor vehicle compatibility with newer models (2023+)
- 🔐 Requires location data and network connectivity
- 😕 Confusing user interface and unclear section titles

**Reported bugs**

- App crashes after latest update
- Activation fails with correct codes (used devices)
- Communication errors during diagnostics
- VIN finder doesn't work well for older cars
- First-day connection issues requiring account reset

**Requested features**

- Support for newer vehicle models (2023+)
- Better auto-identification for Ford and other manufacturers
- Language settings menu (Turkish language support mentioned)
- Ability to command multiple functions from same test screen
- Improved VIN finder for older vehicles (1990s-2000s)


### SeaCrew CV

[App page](https://appshunter.io/ios/app/seacrew-cv/id6761034738)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is Ediag free?

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

### Is SeaCrew CV free?

SeaCrew CV costs $3.99, and also offers in-app purchases.

### Do Ediag or SeaCrew CV have ads?

Neither Ediag nor SeaCrew CV shows ads.

### Which is updated more often, Ediag or SeaCrew CV?

Ediag ships an update every 2 months, and SeaCrew CV every 3 months. Most recently, Ediag was updated on November 3, 2026 and SeaCrew CV on October 31, 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.*