Comparison

AvioFuel vs Clear Master Pro

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

Head to head
About

AvioFuel

This aviation utility calculates fuel loading and payload for small turbine aircraft. It helps detect overweight conditions and provides quick, precise refuel calculations with customizable aircraft profiles and real-time updates.

Highlights
  • Fuel loading and payload calculation
  • Overweight condition detection
  • Customizable aircraft database
  • Real-time calculation updates
  • Multiple fuel input methods
  • Unit conversions
Features
Read full description

Rated #5 in the 'Top 10 Aviation Apps (you haven't heard of)' - iPadPilotNews AvioFuel is a Fuel Loading and Payload calculator designed for small turbine aircraft. Check overweight conditions based on the current Fuel/Payload configuration and the aircraft weight limits. Featuring an editable aircraft database with fully customizable aircraft profiles, AvioFuel is a great tool for quick and precise refuel calculations. Key Features: • Aircraft database: The app ships with 10 pre-defined, well-known aircraft models, but you can add as many aircraft as you want, modify the existing ones or even remove them from the database. • Aircraft profiles: Each aircraft has its own specs, which you can (and should) review/modify in order to match the aircraft you're flying. • Different standard volume and mass units to choose from, featuring instant unit conversions. • Payload / Fuel weight calculations based on your inputs and the aircraft's structural weight limitations. Overweight detection with color-coded status messages, exceeded quantities and correction suggestions. Dynamic Max Payload / Max Fuel calculations. • Fast, real-time calculations: Every change you make on the input variables will instantly update the results. • Choose between two Fuel-on-board input methods: Total Fuel or fuel in Right + Left tanks. • Balanced fuel uplifts for each tank when using the R+L FOB Mode. • Clean user interface: designed for quick operation and great usability.

About

Clear Master Pro

Features
Read full description

Worried of thousands of photos in your Photo Gallery that’s occupying approx 30% to 50% of your phone storage or even more ? Want to quickly free up them ? Here is the quick solution.. Use Clear Master Pro to delete duplicate photos. It’s simple it’s easy, just a few click’s and remove at once. Free up your phone storage up to 50% percent. Clear Master Pro help you clean duplicate photos, you can choose between albums of Videos, Screenshots etc.. Features - Remove duplicate photos. - Sort videos by its size. - Remove videos. - Remove screenshots. Other New Features - Secret Space - Contact Manager Secret Space What’s Secret Space ? Secret space is a feature that helps you to store your photos and videos within the app in a secret locker. How Secret Space works ? Just add photos/Videos from the gallery into the space and delete from Photo Gallery app.. Your photos and video are not privately stored. Contact Manager What’s Contact Manager ? Worried about multiple contact saved with different names ? Contact Manager helps you merge/delete duplicate contacts to a single card. How Contact Manager ? Contact manager will detect the list of duplicate contacts and you can merge then by selecting the selected contact you want to merge and that’s it… Start Cleaning up your iPhone Storage Nowwww. Hurry!

Screenshots

AvioFuel4 screens
Clear Master Pro4 screens

Verdict

The call

The clearest difference is price: Clear Master Pro at Free against AvioFuel's $3.99. Clear Master Pro also leads on update cadence (every 6 months vs every 13 months) and iOS requirement (13.0 vs 17.6). AvioFuel's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Clear Master Pro is free to download; AvioFuel costs $3.99 up front. Clear Master Pro sells 1 one-off in-app purchase. AvioFuel asks for nothing beyond the download.

UpkeepUpdate frequency

AvioFuel ships an update every 13 months, Clear Master Pro every 6 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
AvioFuel versus Clear Master Pro: the parameters behind the verdict, then further details
ParameterAvioFuelClear Master Pro
Price$3.99Free — better
Rating3.7 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 13 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size1 MB23 MB
Age rating4+4+
DeveloperThe Aviobot Factorykushal patel

In-app purchases

None

AvioFuel

No in-app purchases

1 purchases

Clear Master Pro

One-time1
  • Ad Free Version$4.99

Questions

Is AvioFuel free?
AvioFuel costs $3.99, with no in-app purchases.
Is Clear Master Pro free?
Clear Master Pro is free to download, with in-app purchases available.
Do AvioFuel or Clear Master Pro have ads?
Clear Master Pro shows ads; AvioFuel does not.
Which is updated more often, AvioFuel or Clear Master Pro?
AvioFuel ships an update every 13 months, and Clear Master Pro every 6 months. Most recently, AvioFuel was updated on October 29, 2026 and Clear Master Pro on October 27, 2026.

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