Convert units easy Lite vs Mercury
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convert units easy Lite
Easily convert between various units of measurement, including currency, data, energy, and temperature. The app allows for the creation of custom conversion types.
- Currency conversion
- Data unit conversion
- Energy and power conversion
- Speed and temperature conversion
- Custom unit creation
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This application lets you convert currency, data units, energy, power, pressure, speed, temperature, time and many more. With this app you can easily create custom unit conversions.
Mercury
Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with an elegant and intuitive interface. Features dynamic background color changes based on temperature and supports decimal conversions.
- Celsius, Fahrenheit, Kelvin conversion
- Interactive temperature scrolling
- Dynamic background color
- Reset to zero function
- Decimal temperature support
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Mercury is the best temperature converter for Celsius, Fahrenheit and Kelvin. Elegant and easy to use. • Convert Celsius, Fahrenheit and Kelvin. • Scroll with your finger to change the current temperature. • Watch as the background color changes while you go hotter or colder. • Reset to zero with a quick tap. • Support for decimal temperature conversion.
Screenshots
Verdict
The clearest difference is rating: Convert units easy Lite at 5.0 against Mercury's 4.0. Convert units easy Lite also leads on update cadence (every 13 months vs every 70 months) and iOS requirement (9.0 vs 26.0). Mercury's advantage is ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model 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. Convert units easy Lite sells 1 one-off in-app purchase and Mercury sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Convert units easy Lite holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Mercury has 6 ratings behind it against 1, so its average is the more settled of the two.
Convert units easy Lite ships an update every 13 months, Mercury every 70 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Convert units easy Lite | Mercury |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (6 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 13 months — better | Every 70 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 13 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Kinetic Stars | Samuel Herrera |
Customer experience
Convert units easy Lite
Mercury
In-app purchases
Convert units easy Lite
- Remove Ads Forever$0.99
Mercury
- Small Tip$0.99
- Remove Ads$1.99
- Medium Tip$2.99
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- Large Tip$4.99
- Massive Tip$9.99
Questions
Is Convert units easy Lite free?
Is Mercury free?
Which has better reviews, Convert units easy Lite or Mercury?
Do Convert units easy Lite or Mercury have ads?
Which is updated more often, Convert units easy Lite or Mercury?
Other comparisons
