# Roll Alarm vs MBito

The clearest difference is price: MBito at Free against Roll Alarm's $1.99. MBito also leads on update cadence (every 2 months vs every 27 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MBito is free to download; Roll Alarm costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Roll Alarm ships an update every 27 months, MBito every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Roll Alarm | MBito |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[2.5 (20 ratings)](https://appshunter.io/ios/app/mbito/id1672493647/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 55 MB | 59 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stevens Marketing Limited](https://appshunter.io/developer/1467103925) | [BITO NUOMA MB](https://appshunter.io/developer/1672493649) |

## What reviewers say

### Roll Alarm

[App page](https://appshunter.io/ios/app/roll-alarm/id1473896487)

**Features:** macOS Compatibility

**In-app purchases:** none


### MBito

[App page](https://appshunter.io/ios/app/mbito/id1672493647)

Diagnose Mercedes car issues, identify fault codes, and clear error messages with this user-friendly tool. It provides live data streaming, detailed reports, and allows for vehicle setting customization. Regular updates ensure access to the latest diagnostic features.

**Highlights:** Diagnose car issues, Identify fault codes, Clear error messages, Live data streaming, Detailed performance reports, Customize vehicle settings

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Roll Alarm free?

Roll Alarm costs $1.99, with no in-app purchases.

### Is MBito free?

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

### Do Roll Alarm or MBito have ads?

Neither Roll Alarm nor MBito shows ads.

### Which is updated more often, Roll Alarm or MBito?

Roll Alarm ships an update every 27 months, and MBito every 2 months. Most recently, Roll Alarm was updated on October 26, 2026 and MBito 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.*