Simple Units Converter lite vs Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Units Converter lite
Easily convert between various units of measurement with this user-friendly calculator. It offers a wide range of dimensions and units for everyday use and specific applications.
- Extensive unit library
- 22 different dimensions
- User-friendly interface
- General-purpose calculator
- Lite version
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Simple Units Converter is a general-use units conversion calculator good for anyone interested in converting from one set of units to another. It was developed with ease of use as a primary objective. Has 458 different units and 22 different dimensions: Acceleration (27) Angle (21) Area (31) Cooking (27) Data Storage (16) Density (16) Energy (40) Flow (Volume) (22) Force (16) Frequency (7) Illuminance (5) Length / Distance (30) Luminance (8) Luminous Intensity (4) Magnetic Flux (6) Pressure (28) Speed / Velocity (14) Temperature (7) Time (20) Volume (71) Volume - Dry (6) Weight / Mass (36)
Unit Converter
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This is an efficient tool app that integrates a professional calculator with multi-unit conversion functionality. Supports complex expression calculations and multiple categories of physical unit conversions, meeting various calculation needs in study, work, and daily life. 【Core Feature Highlights】 Powerful Expression Calculation Engine ￭ Supports complex mathematical operations (e.g., 2.5 × 3.8 + 1.2 ÷ 0.4) ￭ Scientific notation display ￭ Real-time calculation result preview ￭ Customizable decimal precision Comprehensive Unit Conversion Support ￭ Length, Mass, Time, Current, Temperature, Acceleration, Area, Charge, Force, Frequency, Plane Angle, Solid Angle, Speed, Volume User-Friendly Experience ￭ Save frequently used unit pairs for quick access ￭ Switch freely between dark and light themes ￭ Simple and intuitive interface Smart Conversion Experience ￭ One-tap unit swap function ￭ Copy calculation results and full formulas
Screenshots
Verdict
The clearest difference is in-app purchases: Simple Units Converter lite at none against Unit Converter's 1. Unit Converter's advantage is update cadence (every 2 weeks vs every 8 months) and iOS requirement (12.0 vs 16.2). On price, ads and 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
Both are free to download. Unit Converter sells 1 one-off in-app purchase. Simple Units Converter lite asks for nothing beyond the download.
Simple Units Converter lite ships an update every 8 months, Unit Converter every 2 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Simple Units Converter lite | Unit Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Mind Trends LLC | 伟鹏 李 |
In-app purchases
Simple Units Converter lite
No in-app purchases
Unit Converter
- Unlock Premium Membership$0.99
Questions
Is Simple Units Converter lite free?
Is Unit Converter free?
Do Simple Units Converter lite or Unit Converter have ads?
Which is updated more often, Simple Units Converter lite or Unit Converter?
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