interCalculator vs Cuspart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
interCalculator
This utility app offers real-time calculations with optional haptic feedback and a dark mode. It supports unit conversions, number base conversions, and finding divisors for integers.
- Real-time results
- Haptic feedback
- Number base conversion
- Divisor finder
- Dark Mode
- Customizable color scheme
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Real-time result. Optional haptic feedback. Roll a die. Switch between Degrees and Radians. Convert a number between dec, bin, oct and hex. Find all divisors of any less-than-9-digit integer. Improved Function Mode. Dark Mode support. Copy and paste. Customizable color scheme.
Cuspart
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Basic Operations: You can perform basic calculations such as addition, subtraction, multiplication, and division. Additionally, it includes functions for square root (√), percentage (%), and exponentiation (x²). Advanced Functions: Cuspart goes beyond basic operations, offering functions for logarithms (log10, log2, ln), cubic exponentiation (x^3), reciprocal (1/x), factorial (x!), trigonometric functions (sin, cos, tan, sin-1, cos-1, tan-1), hyperbolic functions (sinh, cosh, tanh, sinh-1, cosh-1, tanh-1), roots (√x, 2√x, 3√x), exponential functions (10^x, e^x), and constants (π and e). Color Customization: Users can customize the interface colors and choose between dark and light themes. With these features, Cuspart caters to a wide range of user needs, from basic mathematical calculations to complex trigonometric and logarithmic functions. Download the app and streamline your mathematical computations more efficiently! ----------- Subscription Terms: Cuspart: Calculator+ does not impose any subscription requirements on users. However, if you choose to subscribe, your payment will be charged to your iTunes account upon confirmation of your purchase. Unless auto-renewal is turned off at least 24 hours before the end of the current period, your subscription will automatically renew at the end of your current subscription period, and your iTunes account will be charged again. After purchase, you can manage your subscription or turn off auto-renewal at any time in your Apple ID account settings. Privacy Policy: https://www.cuspart.com/en/privacy-policy-for-mobile-apps/ Terms of Use: https://www.cuspart.com/en/auto-renewal-subscription-agreement-english/
Screenshots
Verdict
The clearest difference is in-app purchases: interCalculator at none against Cuspart's 3. interCalculator also leads on ads (none vs shown). Cuspart's advantage is update cadence (every 3 months vs every 18 months). On price, device support and iOS requirement 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. Cuspart sells 3 in-app purchases, starting at $0.99 per month. interCalculator asks for nothing beyond the download.
interCalculator ships an update every 18 months, Cuspart every 3 months. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.
| Parameter | interCalculator | Cuspart |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 18 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | interfinity Limited | Mustafa Tolga DALBUDAK |
In-app purchases
interCalculator
No in-app purchases
Cuspart
- 1 Month Subscription$0.991 Month
- 3 Month Subscription$2.993 Months
- 12 Month Subscription$8.991 Year
Questions
Is interCalculator free?
Is Cuspart free?
Do interCalculator or Cuspart have ads?
Which is updated more often, interCalculator or Cuspart?
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