Fancy Units Converter vs Cuspart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fancy Units Converter
This app offers a fast and user-friendly way to convert units and currencies. Customize your conversion lists and get instant results as you type, with support for over 350 units and 160 currencies. It also includes a built-in calculator and offline currency data.
- Real-time conversion
- 350+ physical units
- 160+ currencies
- Built-in calculator
- Smart search
- Automatic currency refresh
- Customizable conversion lists
Read full descriptionHide full description
A Simple, Fast, User Friendly Unit & Currency Converter for Every Day Use! In Fancy Units you can easily customize a list of conversion types and units, and then use it on-the-go. You don't need to spend your time switching between units. What you enter for one item will be automatically recalculated for all other selected items. Do less and get faster result! Fancy Units consists currency rates for more then 160 countries and 24 types of conversion, including: cooking, fuel consumption, network speed, acceleration, area, data, density, pressure, speed, temperature, time, volume, weight etc. The currency rates is updated every hour, but don't worry if you have no internet connection. Fancy Units will save the data of the latest successful update and allows you to use it in your calculations. The updating process of the database is always active and soon you can find a dress and shoes size conversions as well. FEATURES • Real-time conversion • Support 350+ physical units and 160+ currencies • Built in calculator • Smart search to quickly locate categories and units • Automatic currency exchange rate refresh • Easily customize a list of conversion • Multiple languages support AVAILABLE CATEGORIES • Volume • Area • Speed • Temperature • Weight • Energy • Currency • Pressure • Time • Length • Power • Data • Frequency • Density • Illuminance • Acceleration • Radiation Dose • Plain Angle • Network Speed • Metric System • Fuel Consumption • Electric Current • Radioactivity • Cooking ––––––––––––––––––––––––––– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy https://www.globe.studio/privacy-policy Terms of Use https://www.globe.studio/terms-of-use
Cuspart
This app offers a professional-grade calculator with advanced math functions, a constants library, and intuitive history tracking. Customize your experience with various color themes and an accessible interface designed for ease of use.
- Basic and advanced arithmetic
- Roots, powers, and logarithms
- Constants library (π, e)
- Operation history
- Customizable color themes
- Accessible UI design
Read full descriptionHide full description
Cuspart: myCal is a clear, focused calculator for everyday math, scientific calculations, and unit conversions. From a quick calculation to a complex expression, myCal keeps everything readable in one polished workspace. SWITCH MODES WITHOUT THE FRICTION Move between Standard, Scientific, and Convert modes whenever you need them. Start in Scientific mode with advanced tools ready to use, or return to your last workspace instantly. CALCULATE WITH CLARITY * Add, subtract, multiply, and divide with confidence. * Build expressions with parentheses and proper order of operations. * Use percentages, negative values, memory keys, and quick delete. * Keep the full expression visible while you type. * Read results clearly with smart number formatting. * Fix mistakes without restarting your calculation. SCIENTIFIC TOOLS, READY TO GO * Trigonometric functions with degrees and radians. * Square, cube, and arbitrary powers. * Square, cube, and nth roots. * Logarithms including log10, log2, and ln. * Exponentials including 10^x and e^x. * Reciprocals, factorials, absolute values, floor, ceiling, and sign functions. * Hyperbolic functions for advanced calculations. * Instant access to π and e. CONVERT UNITS IN ONE PLACE Convert everyday and technical units without leaving the calculator. * Length, area, weight, volume, temperature, and speed. * Data, energy, time, pressure, force, and power. * Frequency, fuel economy, voltage, resistance, and illuminance. * Concentration and other useful categories. * Currency conversion with clear rate status when rates are available. YOUR HISTORY, AT A GLANCE Keep every expression and result within reach. Review previous calculations, copy useful answers, delete individual entries, or clear your history whenever you want a fresh start. MAKE IT YOURS Choose a look and feel that fits your workflow. * Light, dark, or system appearance. * Calculator fonts designed for clear numbers. * Multiple color palettes. * Custom key colors with Pro. * Large touch targets and readable typography. OPTIONAL PRO FEATURES Upgrade to Pro for custom key colors, additional font styles, exclusive color presets, offline access, and an ad-free workspace — all with a one-time purchase. BUILT FOR FOCUS Cuspart: myCal combines the familiarity of a traditional calculator with the power of a scientific workspace. Whether you're studying, working, converting units, or handling everyday math, myCal keeps your calculations clear, fast, and organized.
Screenshots
Verdict
The clearest difference is update cadence: Fancy Units Converter at every 3 weeks against Cuspart's every 4 months. Fancy Units Converter also leads on ratings volume (1.6K vs 1) and iOS requirement (14.0 vs 16.0). Cuspart's advantage is rating (5.0 vs 4.7). 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. Fancy Units Converter sells 3 in-app purchases, starting at $2.99 per month and Cuspart sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Cuspart holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fancy Units Converter has 1.6K ratings behind it against 1, so its average is the more settled of the two.
Fancy Units Converter ships an update every 3 weeks, Cuspart every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Fancy Units Converter | Cuspart |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1.6K — better | 1 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 16 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | Ievgenii Lebid | Mustafa Tolga DALBUDAK |
Customer experience
Fancy Units Converter
Cuspart
Bugs and requests
Fancy Units Converter
Reported bugs
3 issues- Currency conversion rates not updating
- App freezes when closing conversion window
- Incorrect unit conversions in certain categories
Requested features
5 requests- Add more unit categories
- Improve currency conversion accuracy
- Implement a widget for quick access
- Allow custom unit creation
- Provide better support for offline use
Cuspart
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fancy Units Converter
- Unlock Full Version$2.991 Month
- Unlock Full Version$29.991 Year
- Unlock Pro Version$99.99
Cuspart
- myCal Pro$2.99
Questions
Is Fancy Units Converter free?
Is Cuspart free?
Which has better reviews, Fancy Units Converter or Cuspart?
Do Fancy Units Converter or Cuspart have ads?
Which is updated more often, Fancy Units Converter or Cuspart?
Other comparisons















