Comparison

Date Duration vs Time Calculator HH

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

Head to head
About

Date Duration

Features
Read full description

Duration Calculator is a precise, high-performance tool designed to calculate the time between any two dates instantly. Whether you’re managing project timelines, tracking personal milestones, or calculating business days, this app provides the accuracy you need with a clean, modern interface. Key Features: * Comprehensive Units: Calculate durations in years, months, days, hours, and minutes with a single tap. * Working Days Mode: Toggle the "Working Days Only" feature to calculate business days by automatically excluding Saturdays and Sundays. * Include/Exclude End Date: Customise your results with a toggle to include the final day in your calculation. * Saved Durations Library: Keep a list of your most important date ranges. Assign custom titles to your calculations for quick access at any time. * Dynamic Current Date Sync: Use the "End Date Is Current Date" feature to create live-updating countdowns or duration trackers. * Clipboard Integration: Double-tap any result to copy the numerical value instantly.

About

Time Calculator HH

Easily add and subtract hours and minutes with this intuitive tool. Features quick calculation buttons, operation history, and support for negative numbers. Save time on manual calculations and manage your time more efficiently.

Highlights
  • Intuitive interface
  • Quick calculation buttons
  • Operation history
  • Negative number support
  • Automatic save
  • Light and dark modes
Features
Read full description

Calculate hours and minutes with the simplicity of a standard calculator. Add and subtract durations, or multiply and divide them by a value. Use the :00, :15, :30 and :45 quick keys to enter minutes faster. Follow every operation in the always-visible history and view the total in both HH:mm format and decimal hours. KEY FEATURES • Addition, subtraction, multiplication and division • Quick keys for entering minutes • Complete calculation history • Totals in HH:mm format and decimal hours • Automatic, light or dark appearance • Optimized interface for iPhone and iPad • No ads • No tracking Fast, clear and immediate. Now time really counts.

Screenshots

Date Duration3 screens
Time Calculator HH4 screens

Verdict

The call

The clearest difference is update cadence: Time Calculator HH at every 2 months against Date Duration's every 31 months. On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Date Duration ships an update every 31 months, Time Calculator HH every 2 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

Scorecard1 real difference · 9 level
Date Duration versus Time Calculator HH: the parameters behind the verdict, then further details
ParameterDate DurationTime Calculator HH
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 31 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size0 MB10 MB
Age rating4+4+
DeveloperRizhwan HajamaideenErminio Ricciardi

In-app purchases

None

Date Duration

No in-app purchases

None

Time Calculator HH

No in-app purchases

Questions

Is Date Duration free?
Date Duration is free to download, with no in-app purchases.
Is Time Calculator HH free?
Time Calculator HH is free to download, with no in-app purchases.
Do Date Duration or Time Calculator HH have ads?
Neither Date Duration nor Time Calculator HH shows ads.
Which is updated more often, Date Duration or Time Calculator HH?
Date Duration ships an update every 31 months, and Time Calculator HH every 2 months. Most recently, Date Duration was updated on November 2, 2026 and Time Calculator HH on November 11, 2026.

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