Comparison

Desktop 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

Desktop Calculator

Perform calculations directly from your home screen with interactive widgets. Customize themes, fonts, and even add unique sound effects for a personalized experience. Access quick calculations via Control Center and Lock Screen widgets.

Highlights
  • Home Screen Interactive Widgets
  • Real Voice Pronunciation (Male/Female)
  • Display Calculation Formulas
  • Over 40 UI Themes
  • Custom Sound Effects
  • Customizable Fonts and Layouts
  • Lock Screen Widget
Features
Read full description

A powerful calculator that allows you to calculate on home screen without opening the app, tailor-made for iOS 18/26 interactive widgets! Highly customizable to suit your DIY personality, with endless possibilities for creativity! 【Key Features】 • Home Screen Widget Calculator (Interactive Widgets) • Control Center Widget • Real Voice Pronunciation: Male and Female Voices • Display calculation process formulas + - × ÷ • Over 40+ UI Theme • Settings: Thousands Separator, Decimal Places • Calculation History: Supports Summation • Advanced Features: Random Sound Effects, Random Skins • Custom Sound Effects: Wooden Fish, Piano, Guzheng, Bubbles, Keyboard, Water Drops • Custom Fonts: Font Size, Font Type • Custom Layout: Spacing, Margins, Corners, Background Color, Text Color • Lock Screen Widget for Quick Access • Traditional CalculationPressing + − × ÷ will immediately evaluate the expression, no need to press =. If you enjoy this app, please consider supporting the independent developer. More features are on the way... Suggestions and feedback: Email us The6XStudio@gmail.com

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

Desktop Calculator4 screens
Calculator 174 screens

Verdict

The call

The clearest difference is review sentiment: Desktop Calculator at 75% against Calculator 17's 22%. Desktop Calculator also leads on rating (4.8 vs 4.6). Calculator 17's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs fortnightly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Desktop Calculator sells 1 one-off in-app purchase. Calculator 17 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Desktop Calculator holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 202 and 989 respectively. Written reviews point the same way: 75% of Desktop Calculator's written reviews are positive against 22% of Calculator 17's.

UpkeepUpdate frequency

Desktop Calculator ships an update fortnightly, Calculator 17 every 4 days. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Desktop Calculator versus Calculator 17: the parameters behind the verdict, then further details
ParameterDesktop CalculatorCalculator 17
PriceFreeFree
Rating4.8 (202 ratings) — better4.6 (989 ratings)
Positive reviews74.8% of reviews — better21.5% of reviews
Number of ratings202989 — better
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size25 MB5 MB
Age rating4+4+
Developer6X Studio LLCAI APPS SRL

Customer experience

Desktop Calculator

All ratings199 ratings
Positive96.0%
Neutral2.0%
Negative2.0%
Written reviews119 reviews
Positive74.8%
Neutral9.2%
Negative16.0%

Calculator 17

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

Bugs and requests

Desktop 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

1 purchases

Desktop Calculator

One-time1
  • Pro Plan$1.99
None

Calculator 17

No in-app purchases

Questions

Is Desktop Calculator free?
Desktop 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, Desktop Calculator or Calculator 17?
Desktop Calculator is rated higher. Desktop Calculator averages 4.8 out of 5 from 202 ratings, while Calculator 17 averages 4.6 from 989 ratings.
Do Desktop Calculator or Calculator 17 have ads?
Neither Desktop Calculator nor Calculator 17 shows ads.
Which is updated more often, Desktop Calculator or Calculator 17?
Desktop Calculator ships an update fortnightly, and Calculator 17 every 4 days. Most recently, Desktop Calculator was updated on November 3, 2026 and Calculator 17 on November 3, 2026.

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