Comparison

Time Calc. Pro vs Time managed calculator

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

Head to head

Time Calculator

Time managed calculator

Free

🔧 Utilities

No ratingsView app →

About

Time Calc. Pro

Features

Read full description

A calculator that adds and subtracts hours and minutes. You can see the calculation history. You can change the key layout to look like a computer or a phone as you like. Since no advertisement is given, the history screen can be widened.

About

Time managed calculator

Features

Read full description

Calculator with a mode that displays elapsed time while entering a calculation formula

Screenshots

Time Calc. Pro3 screens

Time managed calculator1 screens

Verdict

The call

The clearest difference is price: Time managed calculator at Free against Time Calc. Pro's $0.99. Time managed calculator also leads on update cadence (fortnightly vs every 28 months). Time Calc. Pro's advantage is ads (none vs shown) and iOS requirement (13.4 vs 15.8.3). On in-app purchases 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

Time managed calculator is free to download; Time Calc. Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Time Calc. Pro ships an update every 28 months, Time managed calculator fortnightly. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 2 level

Time Calc. Pro versus Time managed calculator: the parameters behind the verdict, then further details
Parameter	Time Calc. Pro	Time managed calculator
Price	$0.99	Free — better
Update frequency	Every 28 months	Fortnightly — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.4 — better	15.8.3
Further details — not scored
Size	2 MB	35 MB
Age rating	4+	4+
Developer	Hiroyuki Nishijima	Hideaki Uchikoshi

In-app purchases

None

Time Calc. Pro

No in-app purchases

None

Time managed calculator

No in-app purchases

Questions

Is Time Calc. Pro free?

Time Calc. Pro costs $0.99, with no in-app purchases.

Is Time managed calculator free?

Time managed calculator is free to download, with no in-app purchases.

Do Time Calc. Pro or Time managed calculator have ads?

Time managed calculator shows ads; Time Calc. Pro does not.

Which is updated more often, Time Calc. Pro or Time managed calculator?

Time Calc. Pro ships an update every 28 months, and Time managed calculator fortnightly. Most recently, Time Calc. Pro was updated on October 8, 2026 and Time managed calculator on October 3, 2026.