FlySafe! Aviation vs FuelMizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlySafe! Aviation
This aviation utility app enhances flight safety with electronic checklists and weight & balance calculations. It also includes a compass and notepad for essential in-flight information. Users can create personal checklists and configure aircraft details via the companion website.
- Electronic checklists
- Weight & Balance calculations
- Customizable checklists
- Aircraft configuration
- Integrated compass
- Notepad functionality
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The main goal of the App is to increase aviation safety by providing a tool for electronic checklists. Once you download the tool, you database is empty, so you can either search for a checklist in the catalogs or make a personal one visiting our website You can also use App for calculating of Weight & Balance form for your plane. Airplane should be created and configured on our website in advance There is a compass and notepad functionality built-in FlySafe! and run your checklists! If you want to delete your account, visit www.fellow7000.com, sign-in, go to your account seetings, select "Personal Data" and click "Delete"button. This will remove your account from our system. The data stored on the mobile device will remain untouched, you can remove it from the app manually fellow7000.com/Identity/Account/Manage/PersonalData
FuelMizer
Accurately measure the fuel level in partially used canisters and estimate the number of meals you can prepare with the remaining fuel. Utilizes a standard kitchen scale and offers preloaded data for common brands and stoves, with the ability to add custom entries.
- Accurate fuel level measurement
- Estimate meals from remaining fuel
- Supports common brands and sizes
- Add custom canister and stove data
- Utilizes a standard kitchen scale
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Now you can accurately measure the fuel level of any partially used canister with Fuel Mizer. You can also estimate how many meals you can make with that remaining fuel. All you need is a standard kitchen scale! Preloaded with data for many common brands and sizes of canisters and many common backpacking stoves. You can also add and edit custom canister and stove data.
Screenshots
Verdict
The clearest difference is update cadence: FlySafe! Aviation at every 5 months against FuelMizer's every 27 months. FuelMizer's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for FlySafe! Aviation against 5.0 for FuelMizer. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
FlySafe! Aviation ships an update every 5 months, FuelMizer every 27 months. Both last shipped on October 24, 2026.
| Parameter | FlySafe! Aviation | FuelMizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 5 months — better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Evgeny Evdonin | LocoDog Design LLC |
Customer experience
FlySafe! Aviation
FuelMizer
In-app purchases
FlySafe! Aviation
No in-app purchases
FuelMizer
No in-app purchases
Questions
Is FlySafe! Aviation free?
Is FuelMizer free?
Which has better reviews, FlySafe! Aviation or FuelMizer?
Do FlySafe! Aviation or FuelMizer have ads?
Which is updated more often, FlySafe! Aviation or FuelMizer?
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