# ThinkDiag+ vs EasyDiag Pro

The clearest difference is rating: EasyDiag Pro at 5.0 against ThinkDiag+'s 4.5. EasyDiag Pro also leads on monetization model (free vs free with in-app purchases). ThinkDiag+'s advantage is ratings volume (4.3K vs 1). 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.

EasyDiag Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ThinkDiag+ has 4.3K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | ThinkDiag+ | EasyDiag Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4.3K ratings)](https://appshunter.io/ios/app/thinkdiag-plus/id1483420979/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/easydiag-pro/id1543373111/reviews)** |
| Number of ratings | **4.3K** | 1 |
| Positive reviews | 74.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 539 MB | 134 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) |

## What reviewers say

### ThinkDiag+

[App page](https://appshunter.io/ios/app/thinkdiag-plus/id1483420979)

This app provides professional-level vehicle diagnostics, offering features like reading/clearing fault codes, data flow analysis, and special maintenance functions. It supports a wide range of car brands and allows users to subscribe to specific diagnostic software. Connects via Bluetooth to your smartphone for intelligent vehicle analysis.

**Highlights:** OE-level diagnostic functions, Full OBD II diagnosis, Special maintenance functions, Supports 100+ vehicle brands, Automatic VIN reading, Professional diagnostic reports, In-app user community

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Powerful diagnostic capabilities
- 🚀 Affordable price
- 🚀 Helpful customer support
- 🚀 Versatile for DIY and professionals

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Compatibility issues with certain vehicles
- 🔒 Concerns about annual subscription fees
- 🔒 Limited functionality on iOS devices

**Reported bugs**

- Failure to recognize VIN or vehicle information
- Inability to clear certain error codes
- Inconsistent performance across different devices

**Requested features**

- Improved user interface and navigation
- More detailed troubleshooting guides
- Expanded vehicle coverage and special functions
- Offline mode for diagnostics


### EasyDiag Pro

[App page](https://appshunter.io/ios/app/easydiag-pro/id1543373111)

This application provides comprehensive vehicle fault diagnosis for the automotive maintenance market. It connects to your vehicle via Bluetooth to perform one-click intelligent diagnostics, reading and clearing fault codes, and accessing data streams for various vehicle systems.

**Highlights:** Vehicle fault diagnosis, Bluetooth data interaction, One-click intelligent diagnosis, Read DTCs, Read Data Streams, Clear DTCs, Reset Service Lamp

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThinkDiag+ free?

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

### Is EasyDiag Pro free?

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

### Which has better reviews, ThinkDiag+ or EasyDiag Pro?

EasyDiag Pro is rated higher. ThinkDiag+ averages 4.5 out of 5 from 4.3K ratings, while EasyDiag Pro averages 5.0 from 1 ratings.

### Do ThinkDiag+ or EasyDiag Pro have ads?

Neither ThinkDiag+ nor EasyDiag Pro shows ads.

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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.*