FuelTech Datalog Viewer vs HONDAtabase
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FuelTech Datalog Viewer
Analyze engine data logs from compatible FuelTech ECUs on your mobile device. View up to four channels simultaneously for quick data analysis and check status events for errors. Log files must be transferred to the device manually.
- View up to 4 recorded channels simultaneously
- Quick data analysis
- Check status events for errors
- Supports FT450, FT500, FT500LITE, FT550, FT550LITE, FT600 models
- Log file viewer for phone/tablet
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The FuelTech Datalog Viewer application is a log file viewer for your phone or tablet to the Power FT line, which includes the FT450, FT500, FT500LITE, FT550, FT550LITE and FT600 models. With it, you can simultaneously view up to 4 recorded channels, allowing a quick data analysis. The status events are also available through the application, allowing you to easily check for errors while recording the log. Note: The application does not allow a direct connection to the ECU. You need to send the log file to the phone via email, WhatsApp, Dropbox or any other means. Visit http://www.fueltech.net for more information!
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.
Screenshots
Verdict
The clearest difference is ads: FuelTech Datalog Viewer at none against HONDAtabase's shown. FuelTech Datalog Viewer also leads on rating (4.8 vs 4.6) and iOS requirement (9.3 vs 15.0). HONDAtabase's advantage is review sentiment (73% vs 40%) and update cadence (every 3 weeks vs every 9 months). On price, in-app purchases, monetization model and device support 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.
FuelTech Datalog Viewer holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: HONDAtabase has 32 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 40% of FuelTech Datalog Viewer's written reviews are positive against 73% of HONDAtabase's, so the app with the better star average is not the one people write more warmly about.
FuelTech Datalog Viewer ships an update every 9 months, HONDAtabase every 3 weeks. The most recent releases landed on June 5, 2026 and September 11, 2026 respectively.
| Parameter | FuelTech Datalog Viewer | HONDAtabase |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 4.6 (32 ratings) |
| Positive reviews | 40.0% of reviews | 72.7% of reviews — better |
| Number of ratings | 4 | 32 — better |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 168 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | FuelTech | Peter Linszter |
Customer experience
FuelTech Datalog Viewer
HONDAtabase
In-app purchases
FuelTech Datalog Viewer
No in-app purchases
HONDAtabase
No in-app purchases
Questions
Is FuelTech Datalog Viewer free?
Is HONDAtabase free?
Which has better reviews, FuelTech Datalog Viewer or HONDAtabase?
Do FuelTech Datalog Viewer or HONDAtabase have ads?
Which is updated more often, FuelTech Datalog Viewer or HONDAtabase?
Other comparisons
