Comparison

Simple vs Simple Calculator for iOS

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

Head to head

Simple Calculator for iOS

Free

🌟 Lifestyle

No ratingsView app →

About

Simple

This application offers a straightforward tool for converting units and performing calculations. It combines both functions for user convenience, making it ideal for everyday tasks rather than highly specialized professional use.

Highlights

Unit conversion
Calculator functionality
Combined converter and calculator
Easy to use interface

Features

Read full description

Easy and simple unit conversion calculator. Converter and calculator are mixed for convenience. *This is not for a highly specialized job.

About

Simple Calculator for iOS

Features

Read full description

This is a practical calculator app with a clean design. It is free to use and displays no ads.

Screenshots

Simple2 screens

Simple Calculator for iOS4 screens

Verdict

The call

The clearest difference is iOS requirement: Simple at 9.0 against Simple Calculator for iOS's 12.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simple ships an update every 6 months, Simple Calculator for iOS every 4 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level

Simple versus Simple Calculator for iOS: the parameters behind the verdict, then further details
Parameter	Simple	Simple Calculator for iOS
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 6 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	12.0
Further details — not scored
Size	32 MB	32 MB
Age rating	4+	4+
Developer	KENTA OKAMURA	GALEROZ STUDIOS INC.

In-app purchases

None

Simple

No in-app purchases

None

Simple Calculator for iOS

No in-app purchases

Questions

Is Simple free?

Simple is free to download, with no in-app purchases.

Is Simple Calculator for iOS free?

Simple Calculator for iOS is free to download, with no in-app purchases.

Do Simple or Simple Calculator for iOS have ads?

Neither Simple nor Simple Calculator for iOS shows ads.

Which is updated more often, Simple or Simple Calculator for iOS?

Simple ships an update every 6 months, and Simple Calculator for iOS every 4 months. Most recently, Simple was updated on October 21, 2026 and Simple Calculator for iOS on October 25, 2026.