# Carly vs MesMun

The clearest difference is review sentiment: MesMun at 100% against Carly's 29%. MesMun also leads on in-app purchases (none vs 12) and iOS requirement (13.0 vs 16.0). Carly's advantage is price (Free vs $3.99) and update cadence (weekly vs monthly). On ads and device support there is nothing between them.

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

Carly ships an update weekly, MesMun monthly. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Carly | MesMun |
| --- | --- | --- |
| 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 | 29.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 417 MB | 22 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carly Solutions GmbH Co KG](https://appshunter.io/developer/408379680) | [Mathy Emmanuel](https://appshunter.io/developer/1895913194) |

## 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


### MesMun

[App page](https://appshunter.io/ios/app/mesmun/id6764781198)

Easily manage your ammunition inventory for sport shooting and hunting. Track by caliber, brand, and packaging, receive low-stock alerts, and monitor expenses. Record shooting sessions and consumption with detailed statistics and history.

**Highlights:** Track inventory by caliber, brand, packaging, Automatic low-stock alerts, Monitor purchases and expenses, Record shooting sessions and consumption, Detailed statistics and reports, Complete history tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Carly free?

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

### Is MesMun free?

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

### Do Carly or MesMun have ads?

Neither Carly nor MesMun shows ads.

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

Carly ships an update weekly, and MesMun monthly. Most recently, Carly was updated on October 30, 2026 and MesMun on October 20, 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.*