Fuels Data vs DTA Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fuels Data
Streamline field data collection for wildland management. This app automatically performs calculations and links photos to data, reducing transcription errors. Collected data can be used to train fuel load estimation models.
- Automated calculations
- Photo and data linking
- Reduced transcription errors
- Data upload for AI models
- Field data collection
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Fuels Data is designed for wildland management practitioners tasked with collecting surface fuels measurements in the field It automatically performs calculations and table lookups. Photos and data are linked together, which eliminates the need to diligently sequence reference photos to align with data. These features reduce the risk of mistakes in transcribing and reviewing collected data in the field. The collected data may also be uploaded to the Allen Institute for Artificial Intelligence to build and train fuel load estimation models.
DTA Pro
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Danger tree assessor app for the wildfire efforts. Combines all the tools you need in one spot. Load your PDF Geo-Referenced wildfire maps (or use the basemap) and GPS track your DTA inspection progress as you add suspect trees on the fly. Works offline so you can make your report in the field and you can send your finished report once you're back in service or wifi. your DTA reference sheets are embedded in the app so you don't need to carry any extra things. Automatically selects your tree damage options depending on the LOD level and tree species you selected in order to take away the guesswork. once you're finished just shoot your report with the included and automatically generated map to your DTS and/or Plans . No more chasing anyone.
Screenshots
Verdict
The clearest difference is price: Fuels Data at Free against DTA Pro's $24.99. Fuels Data also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.0 vs 17.4). On ads, in-app purchases 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
Fuels Data is free to download; DTA Pro costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fuels Data ships an update every 5 weeks, DTA Pro every 3 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.
| Parameter | Fuels Data | DTA Pro |
|---|---|---|
| Price | Free — better | $24.99 |
| Rating | 4.6 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 25 MB | 98 MB |
| Age rating | 4+ | 17+ |
| Developer | Allen Institute for AI | Philippe Levesque |
In-app purchases
Fuels Data
No in-app purchases
DTA Pro
No in-app purchases
Questions
Is Fuels Data free?
Is DTA Pro free?
Do Fuels Data or DTA Pro have ads?
Which is updated more often, Fuels Data or DTA Pro?
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