Comparison

Source Technologies 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

Source Technologies

Features
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Set up and control your Source Technologies devices with our easy-to-use app.

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

Source Technologies4 screens
Unit Converter4 screens

Verdict

The call

The clearest difference is ads: Source Technologies at none against Unit Converter's shown. Source Technologies also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.0 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

Source Technologies ships an update every 2 weeks, Unit Converter every 2 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
Source Technologies versus Unit Converter: the parameters behind the verdict, then further details
ParameterSource TechnologiesUnit Converter
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterEvery 2 months
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size16 MB11 MB
Age rating4+4+
DeveloperAccudose, L.L.C.MITSUKO MARGOT KUBOTA ONO

In-app purchases

None

Source Technologies

No in-app purchases

None

Unit Converter

No in-app purchases

Questions

Is Source Technologies free?
Source Technologies 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 Source Technologies or Unit Converter have ads?
Unit Converter shows ads; Source Technologies does not.
Which is updated more often, Source Technologies or Unit Converter?
Source Technologies ships an update every 2 weeks, and Unit Converter every 2 months. Most recently, Source Technologies was updated on October 5, 2026 and Unit Converter on October 7, 2026.

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