Comparison

Fuel Check vs KA Lithium

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

Head to head
About

Fuel Check

Features
Read full description

Have you ever wanted to know if what you have been charged for filling your fuel tank is actually what you should be charged? β€œFuel Check” is an app designed to be simple and quick to use. It will determine and check whether the fuel bowser has calculated the correct fuel cost given the fuel price per litre and the number of litres transferred. It will also allow you to apply any fuel discount you may receive to check that the final fuel cost at the cashier is correct. If you then wish to track the fuel economy of your vehicles in litres per 100km (L/100Km), β€œFuel Check” provides a tool to do this for multiple vehicles. You will then be able to produce economy reports for all your vehicles. The fuel economy report will show the average fuel economy (L/100Km) for a given period along with all the entries for that period. This can be useful in determining if there is a developing issue with your vehicle that needs to be addressed (i.e. Requires a tune up). β€œFuel Check” is an app that has the potential to save you money by either making sure that you are not overcharged when filling your vehicle or tracking your vehicles fuel economy and showing you trends that may cause you to use more fuel.

About

KA Lithium

Read full description

Monitor your KA lithium battery in real-time with the Bluetooth App. Check SOC, charge and discharge current, battery voltage, and battery temperature, and monitor any system alarms. Connect to either a single battery or multiple batteries in series and parallel for a single monitoring solution for your battery bank installation with KickAss Lithium batteries.

Screenshots

Fuel Check3 screens
KA Lithium4 screens

Verdict

The call

The clearest difference is price: KA Lithium at Free against Fuel Check's $0.99. KA Lithium also leads on update cadence (every 4 months vs every 31 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

KA Lithium is free to download; Fuel Check costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fuel Check ships an update every 31 months, KA Lithium every 4 months. The most recent releases landed on September 23, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
Fuel Check versus KA Lithium: the parameters behind the verdict, then further details
ParameterFuel CheckKA Lithium
Price$0.99Free β€” better
Update frequencyEvery 31 monthsEvery 4 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 β€” better13.0
Further details β€” not scored
Size5 MB60 MB
Age rating4+4+
DeveloperStealth Productions LimitedKickass Products Pvt Ltd

In-app purchases

None

Fuel Check

No in-app purchases

None

KA Lithium

No in-app purchases

Questions

Is Fuel Check free?
Fuel Check costs $0.99, with no in-app purchases.
Is KA Lithium free?
KA Lithium is free to download, with no in-app purchases.
Do Fuel Check or KA Lithium have ads?
Neither Fuel Check nor KA Lithium shows ads.
Which is updated more often, Fuel Check or KA Lithium?
Fuel Check ships an update every 31 months, and KA Lithium every 4 months. Most recently, Fuel Check was updated on September 23, 2026 and KA Lithium on October 30, 2026.

Other comparisons