Comparison

Calculator Pro vs Swipe Keyboard Simple

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

Head to head
About

Calculator Pro

This app offers a stylish and functional calculator with advanced features like percent, constant, exponential, and compound interest calculations. Customize themes and decimal rounding for a personalized experience.

Highlights
  • Percent calculations
  • Constant calculations
  • Exponential calculations
  • Compound interest calculations
  • Customizable themes
  • Customizable display
  • Decimal rounding settings
Features
Read full description

A simple, stylish calculator. One use of this free app, and you’ll never want to be without it. Percent calculations make calculating sales tax easy. Calculator supports the following features. [Percent Calculation] 500×5%25 500÷5%10000 500-5%475 500+5%525 [Constant Calculation] Constant calculations follow the Casio-style. After inputting the desired number, tap the desired operator twice to set it as the constant. Ex) When you want to constantly add 100 100++ 1000=1100 2000=2100 [Exponential Calculation] 5××=25 =125 =625 [Compound Interest Calculation] Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly. 1.005×× 10000=10050 =10100.25 =10150.751 Calculator does not support function operations. It uses Sharp-style calculation formulas. [Main Functions] - Input up to 12 digits. - Supported for iPad. - Customizable themes. - Customizable display - Set the rounding of decimals - Set the rounding place of decimals - Constant calculation (Casio-style) URL Scheme: woodsmall-calculatorpro:// Made in Japan. © woodsmall inc.

About

Swipe Keyboard Simple

Discover a new way to write with intuitive gesture controls for your keyboard. This app offers a futuristic typing experience that integrates seamlessly with all your other applications.

Highlights
  • Gesture control for typing
  • Integrates with all apps
  • Futuristic writing experience
  • Customizable keyboard
Features
Read full description

Try the keyboard of the future. Discover a new way of writing! Use gestures to control your keyboard! You can use the keyboard with all apps! Try this app and you won’t be able do without it!

Screenshots

Calculator Pro2 screens
Swipe Keyboard Simple3 screens

Verdict

The call

The clearest difference is review sentiment: Calculator Pro at 50% against Swipe Keyboard Simple's 0%. Calculator Pro also leads on rating (3.6 vs 1.6) and ads (none vs shown). Swipe Keyboard Simple's advantage is price (Free vs $6.99). On ratings volume, in-app purchases, 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

Swipe Keyboard Simple is free to download; Calculator Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calculator Pro holds the better App Store score, 3.6 against 1.6. Both are backed by a comparable volume of ratings — 5 and 11 respectively. Written reviews point the same way: 50% of Calculator Pro's written reviews are positive against 0% of Swipe Keyboard Simple's.

UpkeepUpdate frequency

Calculator Pro ships an update every 3 months, Swipe Keyboard Simple every 17 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Calculator Pro versus Swipe Keyboard Simple: the parameters behind the verdict, then further details
ParameterCalculator ProSwipe Keyboard Simple
Price$6.99Free — better
Rating3.6 (5 ratings) — better1.6 (11 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings511 — better
Update frequencyEvery 3 months — betterEvery 17 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size25 MB18 MB
Age rating4+4+
Developerwoodsmall inc.Giacomo Guglielmi

Customer experience

Calculator Pro

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Swipe Keyboard Simple

All ratings11 ratings
Positive9.1%
Neutral9.1%
Negative81.8%
Written reviews24 reviews
Positive0.0%
Neutral4.2%
Negative95.8%

In-app purchases

None

Calculator Pro

No in-app purchases

None

Swipe Keyboard Simple

No in-app purchases

Questions

Is Calculator Pro free?
Calculator Pro costs $6.99, with no in-app purchases.
Is Swipe Keyboard Simple free?
Swipe Keyboard Simple is free to download, with no in-app purchases.
Which has better reviews, Calculator Pro or Swipe Keyboard Simple?
Calculator Pro is rated higher. Calculator Pro averages 3.6 out of 5 from 5 ratings, while Swipe Keyboard Simple averages 1.6 from 11 ratings.
Do Calculator Pro or Swipe Keyboard Simple have ads?
Swipe Keyboard Simple shows ads; Calculator Pro does not.
Which is updated more often, Calculator Pro or Swipe Keyboard Simple?
Calculator Pro ships an update every 3 months, and Swipe Keyboard Simple every 17 months. Most recently, Calculator Pro was updated on October 9, 2026 and Swipe Keyboard Simple on October 16, 2026.

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