Comparison

Super Calculator vs Calculator 17

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Super Calculator

This app offers advanced scientific calculations, real-time currency exchange rates, and comprehensive unit conversions. Customize your experience with various themes and decimal place settings for precise results.

Highlights
  • Scientific calculations
  • Real-time exchange rates
  • Extensive unit conversion
  • Customizable themes
  • Decimal place selection
  • Calculation history
Features
Read full description

1. Ordinary calculation: calculation formula editing, complete record of calculation process, convenient for query calculation process 2. Scientific calculations: switching between trigonometric functions, logarithms, exponents and angle radians 3. Exchange rate calculation: real-time update of exchange rate, support for arbitrary switching of more than 170 currencies 4. Unit conversion: conversion of various units such as length, area, mass, volume, speed, temperature, pressure, power, etc. 5. Rich themes: support dark mode, protect eyes and save battery, and 8 kinds of personalized themes 6. Decimal places: choose the number of decimal places, provide more accurate calculations according to your needs 7. Concise and efficient: simple layout, convenient operation, efficient operation SUBSCRIPTION PRICING AND TERMS Subscription options In our game we have the following subscription length: 1. Weekly Advanced Features for $4.99 offers a weekly subscription after a 3-day free trial, unlocks all themes and exchange rates. 2. Yearly Advanced Features for $49.99 offers a yearly subscription, unlocks all themes and exchange rates. End of trial and subscription renewal This price is for United States customers. Pricing in other countries may vary, and actual charges may be converted to your local currency depending on the country of residence. Your subscription will be charged to your iTunes Account at confirmation of purchase. 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, and identify the cost of the renewal. 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, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Canceling trial or subscription You can turn off the auto-renew for the subscription whenever you want to through iTunes. Check https://support.apple.com/HT202039. When your current trial/subscription period expires, you will be unsubscribed. The current active subscription period can not be canceled. After your subscription expires, you will no longer be able to use sticker packs marked as Premium. If you have any questions or comments, feel free to contact us at game@diku.cn. Privacy Policy: http://www.qutai.com/pse.html Terms of Service: http://www.qutai.com/toue.html

About

Calculator 17

This app offers a user-friendly calculator with basic and scientific modes. Access calculations instantly via a home screen widget and review past computations in a saved history.

Highlights
  • User-friendly interface
  • Basic and scientific modes
  • Home screen widget
  • LiveActivity Standby for iPhone
  • Calculation history
  • Customizable themes
Features
Read full description

Introducing Calculator 17, the ultimate tool for all your math needs on the go! *** - User-Friendly: Calculator 17 makes math feel easy and quick, perfect for both school tasks and daily math jobs. *** - Various Modes: Whether it's basic addition or advanced calculations, we have you covered. Switch between the simple calculator and Scientific mode easily. *** - Instant Access: No more searching for the app. With our homescreen widget and LiveActivity Standby for iPhone, perform calculations directly on your main screen, all while choosing from a variety of fun themes. *** - Never Forget: Your calculations are always saved in our handy history tab. Want to share or copy them? It's just one tap away. Calculator 17 isn’t just another math app. It’s your trusty helper, ready to handle any math challenge. Whether you're a student in need of a school calculator or someone who loves playing with numbers, our calculator is the perfect fit.

Screenshots

Super Calculator4 screens
Calculator 174 screens

Verdict

The call

The clearest difference is rating: Calculator 17 at 4.6 against Super Calculator's 3.0. Calculator 17 also leads on in-app purchases (none vs 2) and ratings volume (971 vs 2). Super Calculator's advantage is iOS requirement (9.0 vs 16.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Super Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. Calculator 17 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calculator 17 holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Calculator 17 has 971 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Super Calculator ships an update weekly, Calculator 17 every 4 days. The most recent releases landed on July 5, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
Super Calculator versus Calculator 17: the parameters behind the verdict, then further details
ParameterSuper CalculatorCalculator 17
PriceFreeFree
Rating3.0 (2 ratings)4.6 (971 ratings) — better
Positive reviews—21.5% of reviews
Number of ratings2971 — better
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size115 MB5 MB
Age rating4+4+
DeveloperTraci WeymanAI APPS SRL

Customer experience

Super Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calculator 17

All ratings971 ratings
Positive88.6%
Neutral4.3%
Negative7.1%
Written reviews65 reviews
Positive21.5%
Neutral16.9%
Negative61.5%

Bugs and requests

Super Calculator

Not enough reviews yet to summarise bugs or requests.

Calculator 17

Reported bugs

3 issues
  • Widget shows up blank
  • Numerical display is cut off
  • Significant delay between key presses and display update

Requested features

3 requests
  • Add landscape mode support
  • Improve widget responsiveness
  • Increase bracket functionality

In-app purchases

2 purchases

Super Calculator

Subscriptions2
  • Advanced features for a week3 Days trial$4.997 Days
  • One year of advanced features.$49.991 Year
None

Calculator 17

No in-app purchases

Questions

Is Super Calculator free?
Super Calculator is free to download, with in-app purchases available.
Is Calculator 17 free?
Calculator 17 is free to download, with no in-app purchases.
Which has better reviews, Super Calculator or Calculator 17?
Calculator 17 is rated higher. Super Calculator averages 3.0 out of 5 from 2 ratings, while Calculator 17 averages 4.6 from 971 ratings.
Do Super Calculator or Calculator 17 have ads?
Neither Super Calculator nor Calculator 17 shows ads.
Which is updated more often, Super Calculator or Calculator 17?
Super Calculator ships an update weekly, and Calculator 17 every 4 days. Most recently, Super Calculator was updated on July 5, 2026 and Calculator 17 on September 17, 2026.

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