HONDAtabase vs MHD Flasher N54
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HONDAtabase
Access detailed specifications for various Honda engine series, including A-, B-, C-, D-, F-, G-, H-, J-, K-, L-, N-, and R-Series. It also provides OBD0/OBD1/OBD2 ECU fault codes, transmission specs, ECU pinouts, and a bearing thickness chart.
- Honda engine series specifications
- OBD ECU fault codes
- Transmission specifications
- ECU list and pinouts
- Bearing thickness chart
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Honda™ Automotive Database - A-, B-, C-, D-, F-, G-, H-, J-, K-, L-, N-, R-Series Engine Specifications - OBD0/OBD1/OBD2 ECU Fault Codes - Transmission Specifications - ECU List - Bearing thickness chart - ECU pinouts The trademark "Honda" and any other product names, service names or logos of Honda used, quoted and/or referenced in this app are trademarks or registered trademarks of Honda or any of its affiliates. Other product names and/or company names used in the app may be protected as their trademarks and/or trade names.
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 ads: MHD Flasher N54 at none against HONDAtabase's shown. MHD Flasher N54 also leads on ratings volume (175 vs 33) and iOS requirement (10.2 vs 15.0). On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 4.5 for HONDAtabase against 4.6 for MHD Flasher N54. That said, the two scores are not equally well evidenced: MHD Flasher N54 has 175 ratings behind it against 33, so its average is the more settled of the two. Written reviews are what separate them: 73% of HONDAtabase's written reviews are positive against 77% of MHD Flasher N54's.
HONDAtabase ships an update every 3 weeks, MHD Flasher N54 monthly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | HONDAtabase | MHD Flasher N54 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (33 ratings) | 4.6 (175 ratings) — better |
| Positive reviews | 72.7% of reviews | 76.8% of reviews — better |
| Number of ratings | 33 | 175 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.2 — better |
| Further details — not scored | ||
| Size | 93 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Linszter | MHD Tuning UG (haftungsbeschraenkt) |
Customer experience
HONDAtabase
MHD Flasher N54
In-app purchases
HONDAtabase
No in-app purchases
MHD Flasher N54
No in-app purchases
Questions
Is HONDAtabase free?
Is MHD Flasher N54 free?
Which has better reviews, HONDAtabase or MHD Flasher N54?
Do HONDAtabase or MHD Flasher N54 have ads?
Which is updated more often, HONDAtabase or MHD Flasher N54?
Other comparisons
