Comparison

Chronomagic vs Smart Disk pro

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

Smart Disk pro

Features
Read full description

The Smart disk pro is used for memory expansion on iOS device.

Screenshots

Chronomagic4 screens
Smart Disk pro1 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Disk pro at none against Chronomagic's 4. Smart Disk pro also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 5 months). On price, device support and iOS requirement 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. Smart Disk pro asks for nothing beyond the download.

UpkeepUpdate frequency

Chronomagic ships an update every 5 months, Smart Disk pro every 6 weeks. The most recent releases landed on June 5, 2026 and May 19, 2026 respectively.

Scorecard3 real differences · 7 level
Chronomagic versus Smart Disk pro: the parameters behind the verdict, then further details
ParameterChronomagicSmart Disk pro
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better12.1
Further details — not scored
Size110 MB51 MB
Age rating4+4+
DeveloperGo Yoshida斗云 李

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
None

Smart Disk pro

No in-app purchases

Questions

Is Chronomagic free?
Chronomagic is free to download, with in-app purchases available.
Is Smart Disk pro free?
Smart Disk pro is free to download, with no in-app purchases.
Do Chronomagic or Smart Disk pro have ads?
Chronomagic shows ads; Smart Disk pro does not.
Which is updated more often, Chronomagic or Smart Disk pro?
Chronomagic ships an update every 5 months, and Smart Disk pro every 6 weeks. Most recently, Chronomagic was updated on June 5, 2026 and Smart Disk pro on May 19, 2026.

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