Comparison

Repeat Calc vs Calculator 4.0

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

Head to head

Repeat Calc

Use Same Number for Calc

Solution to daily computations

Free

🔧 Utilities

★ 4.853 ratingsView app →

About

Repeat Calc

Features

Read full description

Calculation Repeat No "=" Key for calc. If you want to use same number, it is easy to use. Example: you can add 2 forever. (Just tap right arrow key!) We hope that this app helps your calculation. Thank you!! We are also making other apps. Please visit our site: http://www.4us.jp

About

Calculator 4.0

Perform daily calculations with a clean interface and large buttons. Features include decimal support, a calculation log, and two themes. Regular updates ensure continuous improvement and new functionalities.

Highlights

Intuitive interface with large buttons
Backspace key for corrections
Decimal point or comma support
Calculation display log
Two customizable themes
Regular updates with new features

Features

Read full description

Do the math with Calculator 4.0. Our calculator app features a sleek and intuitive interface, with large buttons and a clear display for easy input and output. Plus, with the backspace key you can correct or change numbers. Other features of our calculator app include support for decimal point or decimal comma, a display log for your calculation, and two themes to choose from!. And with regular updates and new features being added all the time, our calculator app is always improving and getting even better. Download our calculator app today and experience the ultimate in calculation convenience and accuracy!

Screenshots

Repeat Calc2 screens

Calculator 4.02 screens

Verdict

The call

The clearest difference is in-app purchases: Repeat Calc at none against Calculator 4.0's 1. Repeat Calc also leads on ads (none vs shown). Calculator 4.0's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence 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. Calculator 4.0 sells 1 one-off in-app purchase. Repeat Calc asks for nothing beyond the download.

UpkeepUpdate frequency

Repeat Calc ships an update every 8 days, Calculator 4.0 fortnightly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level

Repeat Calc versus Calculator 4.0: the parameters behind the verdict, then further details
Parameter	Repeat Calc	Calculator 4.0
Price	Free	Free
Rating	—	4.8 (53 ratings) — better
Number of ratings	—	53 — better
Update frequency	Every 8 days — better	Fortnightly
Ads	No — better	Yes
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	12.0 — better
Further details — not scored
Size	0 MB	65 MB
Age rating	4+	4+
Developer	Toshihiro Nakane	Edison Largo

In-app purchases

None

Repeat Calc

No in-app purchases

1 purchases

Calculator 4.0

One-time1

Remove Ads$5.99

Questions

Is Repeat Calc free?

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

Is Calculator 4.0 free?

Calculator 4.0 is free to download, with in-app purchases available.

Do Repeat Calc or Calculator 4.0 have ads?

Calculator 4.0 shows ads; Repeat Calc does not.

Which is updated more often, Repeat Calc or Calculator 4.0?

Repeat Calc ships an update every 8 days, and Calculator 4.0 fortnightly. Most recently, Repeat Calc was updated on October 11, 2026 and Calculator 4.0 on October 14, 2026.