# ThinkDiag+ vs Radio code for Renault Dacia

The clearest difference is in-app purchases: ThinkDiag+ at none against Radio code for Renault Dacia's 2. ThinkDiag+ also leads on ads (none vs shown) and ratings volume (4.4K vs 61). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Radio code for Renault Dacia sells 2 in-app purchases, starting at $4.49 per month. ThinkDiag+ asks for nothing beyond the download.

Radio code for Renault Dacia holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: ThinkDiag+ has 4.4K ratings behind it against 61, so its average is the more settled of the two. Written reviews point the same way: 74% of ThinkDiag+'s written reviews are positive against 80% of Radio code for Renault Dacia's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ThinkDiag+ | Radio code for Renault Dacia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4.4K ratings)](https://appshunter.io/ios/app/thinkdiag-plus/id1483420979/reviews) | **[4.7 (61 ratings)](https://appshunter.io/ios/app/radio-code-for-renault-dacia/id1616874206/reviews)** |
| Number of ratings | **4.4K** | 61 |
| Positive reviews | 73.8% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 543 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [Catalin Florescu](https://appshunter.io/developer/1616874208) |

## 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


### Radio code for Renault Dacia

[App page](https://appshunter.io/ios/app/radio-code-for-renault-dacia/id1616874206)

Instantly retrieve unlock codes for car radios and navigation systems. Supports numerous brands and models, offering a quick and affordable alternative to dealership services. Features barcode scanning and saves generated codes for future use.

**Highlights:** Generates car radio unlock codes, Supports multiple car brands (Renault, Dacia, Ford, Fiat, Nissan), Barcode scanning via phone camera, Saves generated codes for future use, Quick and affordable alternative to dealerships, Flashlight for barcode scanning in low light

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $4.49 | per month |
| 24 hours consumable | $0.99 | one-time |


## Frequently asked questions

### Is ThinkDiag+ free?

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

### Is Radio code for Renault Dacia free?

Radio code for Renault Dacia is free to download, with in-app purchases available.

### Which has better reviews, ThinkDiag+ or Radio code for Renault Dacia?

Radio code for Renault Dacia is rated higher. ThinkDiag+ averages 4.5 out of 5 from 4.4K ratings, while Radio code for Renault Dacia averages 4.7 from 61 ratings.

### Do ThinkDiag+ or Radio code for Renault Dacia have ads?

Radio code for Renault Dacia shows ads; ThinkDiag+ does not.

### Which is updated more often, ThinkDiag+ or Radio code for Renault Dacia?

ThinkDiag+ ships an update monthly, and Radio code for Renault Dacia monthly. Most recently, ThinkDiag+ was updated on November 7, 2026 and Radio code for Renault Dacia on November 3, 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.*