Comparison

Refueller vs A32F Tech

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Refueller

Features
Read full description

This app is designed for aircraft refuelling calculations and to calculate oil consumption rate of aircraft engines over time. It can be used by professionals in aviation industry. Another feature of this app can be used to add/subtract hours and minutes which, otherwise, would be difficult to calculate using an ordinary calculator.

About

A32F Tech

Read full description

A32F Tech โ€” A320 Maintenance Reference The quick-reference tool built for licensed A320 engineers. The reset sequence you can never find, the CB FIN that's not in your head, the MEL deadline you're counting on your fingers โ€” it's all here, in your pocket. Free โ€ข ECAM reset procedures โ€” browse and search the full ATA-grouped A320 reset manual by chapter or fault title; a selection of procedures are unlocked for Pro subscribers โ€ข MEL expiry calculator โ€” instant Cat B, C, and D deadline calculations โ€ข CB locations โ€” A320 circuit breaker panels with FIN references โ€ข Alpha call-ups โ€” FDIU & SDAC parameter monitoring codes โ€ข Acronyms โ€” maintenance terminology and definitions โ€ข Unit converters โ€” pressure, temperature, torque, and weight Pro โ€” 14-day free trial on annual plan โ€ข Full procedure access โ€” unlocks all ECAM reset procedures including step-by-step C/B sequences, pre/post conditions, warnings, and countdowns โ€ข Bookmarks โ€” save and quick-access your most-used reset procedures โ€ข MMEL reference โ€” Master MEL, ATA grouped and colour-coded Cat Aโ€“D; deactivation task AMM references embedded per entry โ€ข MCDL limits โ€” dispatch limits for missing external parts with MCDL reference โ€ข AMM Chapter Reference โ€” browse the full ATA chapter and sub-chapter structure down to task-level references, with a searchable AMTOSS function code lookup โ€ข Avionics computers โ€” interactive bay diagrams for 80VU, 90VU, 105/106/109VU, and Aft Cargo โ€ข Antennas & lighting โ€” locate every antenna, probe, sensor, and external light on the aircraft โ€ข Leakage rates โ€” allowable fluid limits grouped by system โ€ข Panel fastener limits โ€” AMM fastener limits by panel number with browse diagrams for belly, HStab, and VStab โ€ข Structures โ€” fuselage access panels, frames, and stringers across A320, A321, and A321 XLR โ€ข VU panels โ€” bay-by-bay reference from 6VU to 126VU โ€ข My Parts โ€” personal P/N library with photos, fleet tagging, and IPC/CMM references โ€ข My Refs โ€” personal AMM/TSM/SRM reference notes โ€ข My Documents โ€” PDF and image storage with native viewer and bookmark tree navigation โ€ข My Notepad โ€” personal freeform notes โ€ข Calculator library โ€” 11 aviation calculators: cable tension, fuel uplift, oil consumption, pressure, rivet layout, sheet metal bend, temperature, torque, torque wrench extension, weight, and wire voltage drop. Reorder and show/hide to suit your workflow. Subscription: โ‚ฌ19.99/year (~โ‚ฌ1.67/month) or โ‚ฌ2.99/month. 14-day free trial on the annual plan. A32F Tech is a reference and training aid. Always verify against current approved documentation before use on aircraft. Terms of Use: https://trpengineering.ie/a32ftech/terms

Screenshots

Refueller4 screens
A32F Tech4 screens

Verdict

The call

The clearest difference is in-app purchases: Refueller at none against A32F Tech's 2. Refueller also leads on iOS requirement (10.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. A32F Tech sells 2 in-app purchases, starting at $17.99 per month. Refueller asks for nothing beyond the download.

UpkeepUpdate frequency

Refueller ships an update every 2 weeks, A32F Tech every 10 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
Refueller versus A32F Tech: the parameters behind the verdict, then further details
ParameterRefuellerA32F Tech
PriceFreeFree
Update frequencyEvery 2 weeksEvery 10 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS10.0 โ€” better15.1
Further details โ€” not scored
Size85 MB74 MB
Age rating4+4+
DeveloperAppshay LtdTRP Engineering Limited

In-app purchases

None

Refueller

No in-app purchases

2 purchases

A32F Tech

Subscriptions2
  • A32F Tech Pro (Monthly)$17.991 Month
  • A32F Tech Pro (Yearly)$17.991 Year

Questions

Is Refueller free?
Refueller is free to download, with no in-app purchases.
Is A32F Tech free?
A32F Tech is free to download, with in-app purchases available.
Do Refueller or A32F Tech have ads?
Neither Refueller nor A32F Tech shows ads.
Which is updated more often, Refueller or A32F Tech?
Refueller ships an update every 2 weeks, and A32F Tech every 10 days. Most recently, Refueller was updated on October 4, 2026 and A32F Tech on October 9, 2026.

Other comparisons