Comparison

Countdown Timer vs HourHack

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

Head to head
About

Countdown Timer

This app provides a clean, distraction-free way to track time with a calm, sensory-friendly interface. It's ideal for workouts, studying, or any task requiring focus, offering an optional pre-start countdown and large, easy-to-read display.

Highlights
  • Distraction-free time tracking
  • Sensory-friendly, low-stim design
  • Optional pre-start countdown
  • Large, easy-to-read display
  • Subtle sounds and haptics
  • Fast and intuitive use
Features
Read full description

Clean, Fast, Sensory-Friendly Timer This app gives you a clear, distraction-free way to track time. Set an optional countdown before the timer begins, stay focused with a calm interface, and use it for anything—workouts, kettlebells, HIIT, stretching, studying, or low-stim focus sessions. Nothing extra. Nothing confusing. Just a reliable timer that works instantly. Why people love it • Minimal, clutter-free design • Sensory-friendly (low-stim, gentle UI) • Optional pre-start countdown • Large, easy-to-read display • Optional subtle sounds + haptics • Fast and intuitive to use Great for • Kettlebell workouts • HIIT & circuit training • Yoga, stretching & breathwork • Studying and focus time • Low-stim environments • Cooking, chores, daily tasks A simple timer that helps you stay on track—without the noise.

About

HourHack

Easily calculate the duration between two specific times or dates. Get instant results in hours, minutes, or days with a clear and intuitive interface. Simplify all your time-related calculations.

Highlights
  • Calculate time differences
  • Calculate date differences
  • Instant results
  • Clear interface
  • Time unit conversion
Features
Read full description

Need to know how much time has passed or how many days until an event? HourHack makes it simple to calculate the difference between two times or dates. Quickly input any two moments, and get instant results in hours, minutes, or days. Features: Calculate time differences between two times Find the amount of time between dates Clear and easy-to-use interface Simplify your time calculations with HourHack!

Screenshots

Countdown Timer4 screens
HourHack3 screens

Verdict

The call

The clearest difference is ratings volume: HourHack at 10 against Countdown Timer's 1. HourHack also leads on iOS requirement (13.4 vs 26.0). On price, rating, review sentiment and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Countdown Timer against 5.0 for HourHack. That said, the two scores are not equally well evidenced: HourHack has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard2 real differences · 8 level
Countdown Timer versus HourHack: the parameters behind the verdict, then further details
ParameterCountdown TimerHourHack
PriceFreeFree
Rating5.0 (1 ratings)5.0 (10 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings110 — better
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.4 — better
Further details — not scored
Size10 MB21 MB
Age rating4+4+
DeveloperBret LesterRosenbergs LLC

Customer experience

Countdown Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HourHack

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Countdown Timer

No in-app purchases

None

HourHack

No in-app purchases

Questions

Is Countdown Timer free?
Countdown Timer is free to download, with no in-app purchases.
Is HourHack free?
HourHack is free to download, with no in-app purchases.
Which has better reviews, Countdown Timer or HourHack?
Countdown Timer and HourHack are both rated 5.0 out of 5 on the App Store, from 1 and 10 ratings respectively.
Do Countdown Timer or HourHack have ads?
Neither Countdown Timer nor HourHack shows ads.

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