# MHD Flasher N54 vs Boop

The clearest difference is rating: Boop at 5.0 against MHD Flasher N54's 4.6. Boop also leads on update cadence (weekly vs monthly) and review sentiment (100% vs 77%). MHD Flasher N54's advantage is ratings volume (175 vs 1) and iOS requirement (10.2 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Boop holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MHD Flasher N54 has 175 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of MHD Flasher N54's written reviews are positive against 100% of Boop's.

MHD Flasher N54 ships an update monthly, Boop weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MHD Flasher N54 | Boop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (175 ratings)](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boop-never-send-plain-text/id6813797248/reviews)** |
| Number of ratings | **175** | 1 |
| Positive reviews | 76.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 134 MB | 19 MB |
| Requires iOS | **10.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 9+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [Madhav Oberoi](https://appshunter.io/developer/6808948834) |

## What reviewers say

### MHD Flasher N54

[App page](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440)

This utility app allows reading and clearing engine DTC error codes, graphing and analyzing datalogs, and viewing vehicle licenses. It serves as a transition to a unified app supporting a wider range of BMW and Supra models.

**Highlights:** Read engine DTC error codes, Clear engine DTC error codes, Graph datalogs, Analyze datalogs, View vehicle licenses, Access user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Boop

[App page](https://appshunter.io/ios/app/boop-never-send-plain-text/id6813797248)

Access a vast library of Japanese text faces and emoticons directly from your keyboard. Easily find and insert kaomoji sorted by mood or searchable by keyword, with no need for copy-pasting.

**Highlights:** Extensive kaomoji library, Keyboard integration, Mood-based sorting, Keyword search, Customizable saved faces, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MHD Flasher N54 free?

MHD Flasher N54 is free to download, with no in-app purchases.

### Is Boop free?

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

### Which has better reviews, MHD Flasher N54 or Boop?

Boop is rated higher. MHD Flasher N54 averages 4.6 out of 5 from 175 ratings, while Boop averages 5.0 from 1 ratings.

### Do MHD Flasher N54 or Boop have ads?

Neither MHD Flasher N54 nor Boop shows ads.

### Which is updated more often, MHD Flasher N54 or Boop?

MHD Flasher N54 ships an update monthly, and Boop weekly. Most recently, MHD Flasher N54 was updated on November 2, 2026 and Boop on October 31, 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.*