iPlonge vs MHD Flasher N54
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPlonge
This app provides an instant dive time calculator based on MN90 tables. It displays ascent times and GPS data for quick dive planning. It is a supplementary tool and does not replace formal dive table training.
- Instant dive time calculation
- MN90 table based planning
- Ascent time display
- GPS data integration
- Simple value display
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Utilisez notre calculateur de temps de plongées, en un instant vous planifiez votre plongées, notre application est basées sur les tables MN90. -affichage instantanée des résultats -affichage simple des valeurs -affichage du temps de remontée et du GPS note: Cette application ne dispense en rien la formation sur l'utilisation des tables de plongée MN90.
MHD Flasher N54
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.
- Read engine DTC error codes
- Clear engine DTC error codes
- Graph datalogs
- Analyze datalogs
- View vehicle licenses
- Access user guide
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This app is being retired. Please switch to our unified "MHD Flasher" app which now supports all E/F/G series vehicles / engines as well as Supra. This app will remain as a shell to help you switch over. Additionally, some functionality will remain to read and clear engine DTC error codes, graph and analyze your prior datalogs, view your existing vehicle licenses, and access the user guide!
Screenshots
Verdict
The clearest difference is review sentiment: iPlonge at 100% against MHD Flasher N54's 77%. iPlonge also leads on iOS requirement (7.0 vs 10.2). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iPlonge ships an update every 6 weeks, MHD Flasher N54 monthly. The most recent releases landed on September 10, 2026 and October 24, 2026 respectively.
| Parameter | iPlonge | MHD Flasher N54 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (175 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 76.8% of reviews |
| Number of ratings | — | 175 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 10.2 |
| Further details — not scored | ||
| Size | 4 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | TIWAS COMPANY | MHD Tuning UG (haftungsbeschraenkt) |
Customer experience
iPlonge
MHD Flasher N54
In-app purchases
iPlonge
No in-app purchases
MHD Flasher N54
No in-app purchases
