Comparison

Chronomagic vs GP Counter

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

Head to head
About

Chronomagic

This app offers a unique approach to time management by allowing users to customize the length of their day and hours. It helps in increasing free time, taking regular breaks, and managing schedules more effectively. The app also functions as a customizable digital table clock.

Highlights
  • Adjustable day length and hour duration
  • Schedule breaks with hourly chimes
  • Advance or delay clock display
  • Customizable clock face design
  • Accelerate clock up to 24x
  • Use as a digital table clock
Features
Read full description

An unusual clock app that allows you to be more productive by making friends with "time". The design is highly customizable. Also ideal as a table clock. [ Increase Free Time ] Why is there only 24 hours a day? This app allows you to change the length of time. If you set a day to 26 hours, the length of one hour will be 5 minutes shorter than usual. By putting this clock in a place where you can see it, you will be able to spend your time efficiently in a natural way. After 24 hours, you will get 2 hours of bonus time. This means that the short times you save will be combined to make more meaningful time. [ Take Frequent Breaks ] Proper breaks are essential for meaningful use of time. You need to stand up, stretch and hydrate regularly. If you set 1 hour to 65 minutes with this app, you can take a 5 minute break every 60 minutes. You can also ring the chime every hour, which makes it easier to take a break even if you are absorbed in the work. [ Fits Your Lifestyle ] Do you have the habit of advancing the clock in your room? This is usually not possible with a “too accurate” clock on a smartphone. With this clock app, you can advance or delay the display time. If you advance it by 5 minutes, you will be able to avoid being late. You can also set the start time of the day. For example, you can manage working hours by setting the business start time to 00:00. When traveling, it's easy to set the clock to local time. [ Also as a Table Clock ] Of course, this app can also be used as an ordinary clock. It has a big, easy-to-read digital display, so it's a good idea to use it as a table clock when your iPhone or iPad is on a charging stand. You can change the design of the clock face by setting the font and background. Enjoy customization. [ List of Functions ] Clock: - Advance or delay the clock. - Set the start time of the day. - Set the hours per day, minutes per hour, and seconds per minute. - Accelerate the clock up to 24x. - Sound the chime every hour/minute/second. Design: - Over 50 backgrounds and 10 background effects. - 2 standard fonts and 9 extra fonts. - Set the color, size and layout of the clock. Others: - Allow the device to sleep for a specific time. - Supports Slide Over and Split View (iPad) *About add-ons: The following features will be enabled when you purchase add-ons. You can also try them out for free. - Set any photo as the background. - Use extra fonts. - Suppress advertising.

About

GP Counter

This multi-counter app allows you to record timestamps for various events simultaneously. View individual counters in full screen, compare count timestamps, and export your data to a file. It also displays today's counts using tally marks.

Highlights
  • Multiple simultaneous counters
  • Full-screen counter display
  • Timestamp recording for counts
  • Comparison of counter timestamps
  • Export count timestamp data to file
  • Tally marks for today's counts
Features
Read full description

"GP counter" is a general-purpose multi-counter that records the time stamp. Features of GP Counter * You can use multiple counters at the same time. * It is also possible to display one counter in full screen. * Since the time stamp of the count-up is recorded, it can be compared with the time stamp of other counters. * You can output the count time stamp data to a file. * Apart from the total counts, today's counts are displayed in tally marks.

Screenshots

Chronomagic4 screens
GP Counter4 screens

Verdict

The call

The clearest difference is review sentiment: Chronomagic at 100% against GP Counter's 50%. Chronomagic also leads on iOS requirement (12.0 vs 15.6). GP Counter's advantage is rating (5.0 vs 4.0). On price, ratings volume, update cadence 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. Chronomagic sells 4 one-off in-app purchases and GP Counter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GP Counter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 100% of Chronomagic's written reviews are positive against 50% of GP Counter's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Chronomagic ships an update every 5 months, GP Counter every 8 months. The most recent releases landed on June 5, 2026 and August 31, 2026 respectively.

Scorecard3 real differences · 7 level
Chronomagic versus GP Counter: the parameters behind the verdict, then further details
ParameterChronomagicGP Counter
PriceFreeFree
Rating4.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings22
Update frequencyEvery 5 months — betterEvery 8 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size110 MB7 MB
Age rating4+4+
DeveloperGo YoshidaYasuyoshi Ota

Customer experience

Chronomagic

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GP Counter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

4 purchases

Chronomagic

One-time4
  • Font Extra$0.99
  • Photo Extra$0.99
  • Ad-free$2.99
Show 1 more
  • Hide Ads$2.99
1 purchases

GP Counter

One-time1
  • Allow unlimited counting$2.99

Questions

Is Chronomagic free?
Chronomagic is free to download, with in-app purchases available.
Is GP Counter free?
GP Counter is free to download, with in-app purchases available.
Which has better reviews, Chronomagic or GP Counter?
GP Counter is rated higher. Chronomagic averages 4.0 out of 5 from 2 ratings, while GP Counter averages 5.0 from 2 ratings.
Do Chronomagic or GP Counter have ads?
Both Chronomagic and GP Counter show ads.
Which is updated more often, Chronomagic or GP Counter?
Chronomagic ships an update every 5 months, and GP Counter every 8 months. Most recently, Chronomagic was updated on June 5, 2026 and GP Counter on August 31, 2026.

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