# RAP B2B vs Mechanic

The clearest difference is update cadence: Mechanic at weekly against RAP B2B's every 4 months. RAP B2B's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RAP B2B ships an update every 4 months, Mechanic weekly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RAP B2B | Mechanic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 44 MB | 140 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [3Frames](https://appshunter.io/developer/951455484) | [Royal Enfield](https://appshunter.io/developer/1352329596) |

## What reviewers say

### RAP B2B

[App page](https://appshunter.io/ios/app/rap-b2b/id1638704008)

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

**In-app purchases:** none


### Mechanic

[App page](https://appshunter.io/ios/app/mechanic/id6754907542)

This app provides near-field diagnostic capabilities for motorcycles. It allows users to view live engine parameters and diagnostic trouble codes, manage customer onboarding, and perform software updates over-the-air.

**Highlights:** View live motorcycle parameters, Read diagnostic trouble codes (DTC), Customer onboarding management, Over-the-air software updates

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

**In-app purchases:** none


## Frequently asked questions

### Is RAP B2B free?

RAP B2B is free to download, with no in-app purchases.

### Is Mechanic free?

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

### Do RAP B2B or Mechanic have ads?

Neither RAP B2B nor Mechanic shows ads.

### Which is updated more often, RAP B2B or Mechanic?

RAP B2B ships an update every 4 months, and Mechanic weekly. Most recently, RAP B2B was updated on October 16, 2026 and Mechanic on October 9, 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.*