# Carly vs Scribas

The clearest difference is price: Carly at Free against Scribas's $3.99. Scribas's advantage is in-app purchases (none vs 12). On update cadence, ads, device support and iOS requirement there is nothing between them.

Carly is free to download; Scribas costs $3.99 up front. Carly sells 12 in-app purchases, starting at $11.99 per year. Scribas asks for nothing beyond the download.

Carly ships an update weekly, Scribas fortnightly. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Carly | Scribas |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.6 (9.9K ratings)](https://appshunter.io/ios/app/carly-obd2-car-scanner/id467344155/reviews)** | — |
| Number of ratings | **9.9K** | — |
| Positive reviews | 29.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 416 MB | 98 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carly Solutions GmbH Co KG](https://appshunter.io/developer/408379680) | [Oscar Garcia Martinez](https://appshunter.io/developer/1666326893) |

## What reviewers say

### Carly

[App page](https://appshunter.io/ios/app/carly-obd2-car-scanner/id467344155)

This app allows car owners to diagnose issues, monitor live engine data, and perform maintenance tasks. It offers advanced features like coding hidden car functions and detecting mileage manipulation, helping users save on repairs and understand their vehicle's health.

**Highlights:** Read and clear fault codes from all ECUs, Monitor engine live data parameters, Step-by-step car repair guides, Perform car maintenance and reset service intervals, Check starter battery condition, Code and unlock hidden car features, Detect mileage manipulation

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Mechanic | $11.99 | per year |
| Toyota | $21.99 | per year |
| Mercedes | $28.99 | per year |
| Smart Mechanic | $35.99 | per year |
| Volkswagen, Audi, Seat, Skoda | $53.99 | per year |
| Carly for BMW Full-Version | $59.99 | per year |
| BMW and Mini | $63.99 | per year |
| All Brands Upgrade | $78.99 | per year |
| All Brands | $82.99 | per year |
| VW/Audi/Seat/Skoda + Mechanic | $89.99 | per year |
| BMW and Mini + Smart Mechanic | $99.99 | per year |
| All Brands + Smart Mechanic | $118.99 | per year |

**What reviewers like**

- 👍 Great customer service
- 🚀 Lots of functionality
- 💡 Useful diagnostic and coding features
- 🔒 Secure and reliable

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Connectivity and compatibility issues
- 🔍 Limited functionality for some vehicles
- 📚 Confusing or lacking documentation

**Reported bugs**

- App crashes or freezes
- Adapter not working as expected
- Inaccurate or misleading diagnostic information

**Requested features**

- More vehicle support
- Improved user interface
- Offline functionality
- Easier subscription management


### Scribas

[App page](https://appshunter.io/ios/app/scribas/id6742160547)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carly free?

Carly is free to download, with in-app purchases available.

### Is Scribas free?

Scribas costs $3.99, with no in-app purchases.

### Do Carly or Scribas have ads?

Neither Carly nor Scribas shows ads.

### Which is updated more often, Carly or Scribas?

Carly ships an update weekly, and Scribas fortnightly. Most recently, Carly was updated on September 24, 2026 and Scribas on September 10, 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.*