Lexar vs Good Fuel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lexar
This app provides a professional solution for backing up and transferring files to compatible storage devices. It offers quick offloading of photos, videos, and other personal files with built-in data verification for security and accuracy.
- Professional file backup
- Fast file transfer
- Secure data transfer
- Effortless file organization
- Quick offload from SD cards
- Data verification
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Lexar App is your professional file backup solution, designed for fast, secure, and effortless file transfer to Lexar storage devices. Whether you're managing photos, videos, or other personal files, the Lexar App helps you organize and safeguard your data with ease. Key Features: Quick Offload: Quickly transfer files from SD cards to portable SSDs via Workflow Go, with built-in data verification to ensure accuracy and security.
Good Fuel
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Good Fuel is your lean car & fuel log for everyday use — offline, no subscription, no trackers. Log fuel-ups and maintenance (with receipt photo/PDF) in seconds, then see consumption (L/100 km / mpg), cost per km, and price trends at a glance. On-device AI runs entirely on your iPhone (MLX), detecting seasonal patterns, route profiles, and driving style to deliver consumption forecasts for your next trips — no cloud, no data leaves your device. Capture — fast & clean • Fuel: liters, price/L, total, station, odometer • Maintenance & service: category, description/notes, receipt as photo/PDF Understand — what does 1 km cost? • Stats: consumption, cost/km, monthly overviews, price & cost trends • Trips & routes: map view with speed-coloring, export as GPX/PDF Predictions (On-device AI) • Runs locally (MLX), no cloud • Learns from your history (season, route, driving style) • Shows model confidence (example value) and improves with more/better data • Recommendation: start with 5–10 complete fuel-ups Export & ownership — your data stays yours • Full export as CSV (localized column names, comma/semicolon), plus PDF and GPX — anytime Widgets — essentials at a glance • Last price, avg. consumption, monthly total, maintenance quick info on your Home Screen Who is it for? • Commuters, high-mileage drivers, anyone who wants real insight without a subscription — no cloud account required Why Good Fuel? • Focused features, real privacy, powerful exports — pay once, use forever. • Multilingual (DE/EN/FR/IT/ES/PT), light/dark mode. Note: Good Fuel is not a legally certified tax-compliant mileage log (e.g., GoBD in Germany). Trip recording in Good Fuel works exclusively in the foreground. This means the app must remain open while recording your trip.
Screenshots
Verdict
The clearest difference is price: Lexar at Free against Good Fuel's $4.99. On ads, in-app purchases, device support and iOS requirement 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
Lexar is free to download; Good Fuel costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Lexar | Good Fuel |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.1 (19 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 94 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Lexar International | CARSTEN SACHSE |
In-app purchases
Lexar
No in-app purchases
Good Fuel
No in-app purchases









