Comparison

CalcTrack vs Unit Converter

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

Head to head
About

CalcTrack

Features
Read full description

After the changes are finalized (tapping equal button), appears at the top of the screen. You can use these results by tapping on them. Quick and Accurate Calculations History Tracking: See and recall your previous calculations User-Friendly Interface Save Time and Stay Organized

About

Unit Converter

Features
Read full description

A simple and easy-to-use unit converter app. Quickly and accurately convert commonly used units such as length, weight, temperature, area, volume, and speed. Just enter a number and it will automatically convert to the selected unit in real time. With a clean UI and history feature, anyone can use it intuitively. ● Key Features [Instant Unit Conversion] - Automatically converts as you type - Supports length / weight / temperature / area / volume / speed - Quickly select commonly used units - Real-time results [Supported Units] - Length: centimeter / meter / inch / foot, etc. - Weight: gram / kilogram / ounce / pound, etc. - Temperature: Celsius (℃) / Fahrenheit (℉) - Area: square meter / square foot / square mile / are, etc. - Volume: liter / milliliter / gallon, etc. - Speed: km/h / mph, etc. [Simple and Clean UI] - Minimal design focused on essential information - Large, easy-to-read text - Intuitive one-tap unit switching [Flexible History Management] - View conversion history in a list - Supports automatic or manual saving - Easily copy or delete history items [Quick Copy Feature] - Copy conversion results with a single tap [Customizable Settings] - Adjust decimal precision - Enable/disable haptic feedback - Choose how history is recorded [No Login Required] - No account needed β€” start using immediately From everyday calculations to work and study, enjoy a simple and stress-free unit conversion experience.

Screenshots

CalcTrack1 screens
Unit Converter4 screens

Verdict

The call

The clearest difference is ads: CalcTrack at none against Unit Converter's shown. CalcTrack also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CalcTrack ships an update every 9 days, Unit Converter every 2 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
CalcTrack versus Unit Converter: the parameters behind the verdict, then further details
ParameterCalcTrackUnit Converter
PriceFreeFree
Update frequencyEvery 9 days β€” betterEvery 2 months
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better17.6
Further details β€” not scored
Size1 MB11 MB
Age rating4+4+
DeveloperBarkin SunguMITSUKO MARGOT KUBOTA ONO

In-app purchases

None

CalcTrack

No in-app purchases

None

Unit Converter

No in-app purchases

Questions

Is CalcTrack free?
CalcTrack is free to download, with no in-app purchases.
Is Unit Converter free?
Unit Converter is free to download, with no in-app purchases.
Do CalcTrack or Unit Converter have ads?
Unit Converter shows ads; CalcTrack does not.
Which is updated more often, CalcTrack or Unit Converter?
CalcTrack ships an update every 9 days, and Unit Converter every 2 months. Most recently, CalcTrack was updated on October 6, 2026 and Unit Converter on October 7, 2026.

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