Comparison

NormalClock vs 20 Girls Clock

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

Head to head
About

NormalClock

This utility app functions as a basic clock with alarm features. It allows customization of alarm sounds using iPod library tunes and includes a screen burn-in prevention mechanism by slightly shifting the clock's position.

Highlights
  • Customizable alarm sounds
  • iPod library integration for alarm tunes
  • Screen burn-in prevention
  • Alarm on/off functionality
  • Alarm time setting
Read full description

It is a normal clock. There is a shadow on the clock hand. Alarm on/off pushes the icon. The alarm time setting begins the drug from the clock center. Alarm stop pushes the icon. Please push the power supply button after pushing the home button when you erase the screen after the alarm is set. The alarm sound can be set according to an arbitrary number of seconds for an arbitrary iPod library tune. ( The correspondence music file is only AAC(.m4a) and MP3 of 44.1k and stereo file. AAC file is quick.alarm sound is 60 sec. ) Please do not erase the application with the alarm set. The alarm is not stopped. It is by design that the clock position has moved slightly to prevent screen burn-in. However, please note that this does not completely prevent burn-in.

About

20 Girls Clock

Features
Read full description

This app is a digital & analog clock app featuring 20 girls. // how to operate // - The clock text, analog clock, and girl images can be moved with your finger. - You can also adjust the size of the letters by pressing buttons such as "1X" and "2X". - The analog clock and the image of the girl can be enlarged or reduced with two fingers. - You can switch between 12-hour and 24-hour displays. // setting mode // - Touching the clock character switches to the setting mode. - In setting mode, the date can be changed to various formats by touching it. - It can also sound a time signal at 0 minutes of every hour, and there are 78 different tones to choose from. // Background // - There are 30 backgrounds to choose from, and they can be set to change automatically every hour. - You can also set the background to change correspondingly in the evening and at night. // Miscellaneous // - Rotation of the screen in portrait and landscape mode is supported. - The girl's image changes between two different images every 10 minutes. These are the main functions and operations of this app. We hope you enjoy it!

Screenshots

NormalClock3 screens
20 Girls Clock4 screens

Verdict

The call

The clearest difference is price: 20 Girls Clock at Free against NormalClock's $0.99. 20 Girls Clock also leads on update cadence (fortnightly vs every 10 months) and iOS requirement (12.0 vs 15.0). NormalClock's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

20 Girls Clock is free to download; NormalClock costs $0.99 up front. 20 Girls Clock sells 1 one-off in-app purchase. NormalClock asks for nothing beyond the download.

UpkeepUpdate frequency

NormalClock ships an update every 10 months, 20 Girls Clock fortnightly. The most recent releases landed on June 7, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 5 level
NormalClock versus 20 Girls Clock: the parameters behind the verdict, then further details
ParameterNormalClock20 Girls Clock
Price$0.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size3 MB35 MB
Age rating4+4+
Developerr2r660ccMihoko Araki

In-app purchases

None

NormalClock

No in-app purchases

1 purchases

20 Girls Clock

One-time1
  • Girls Clock with no ads$1.99

Questions

Is NormalClock free?
NormalClock costs $0.99, with no in-app purchases.
Is 20 Girls Clock free?
20 Girls Clock is free to download, with in-app purchases available.
Do NormalClock or 20 Girls Clock have ads?
20 Girls Clock shows ads; NormalClock does not.
Which is updated more often, NormalClock or 20 Girls Clock?
NormalClock ships an update every 10 months, and 20 Girls Clock fortnightly. Most recently, NormalClock was updated on June 7, 2026 and 20 Girls Clock on September 14, 2026.

Other comparisons