One Kanji Clock vs Mirror Clock!!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Kanji Clock
Read full descriptionHide full description
This clock displays kanji characters for your enjoyment. Kanji characters are displayed one at a time in random, and change over as time passes. The size of the characters can be changed in three levels. The length of the switching time can be adjusted. Hiragana and English can also be displayed. There are more than 700 kanji in the database. The number is small at first, but it will gradually increase. You can also choose your favorite kanji to display. You can choose from 20 different backgrounds. A time signal can be set to sound at 0 minutes. You can choose from 78 different sounds for the time signal.
Mirror Clock!!
Read full descriptionHide full description
Is it a Mirror? YES!!! Is it a Clock? YES!!! Is it a Mirror and a CLock? YES IT IS!!!! Features: - Digital Clock - Mirror (using the selfie camera) - Count-down Timer - Select 24-hours format our 12-hours with AM/PM format - Tells the time (every hour, 30 min, 15 min) - Select different colors Do you want to automatically launch when charging? Open the App Shortcuts, select below "Automation", press "Create Personal Automation" Now select "Charger", press Next Press "New Black Automation", "Add Action", search and click on "Open App", select "Mirror Clock, click "Done" Finally, Automation selects "Run Immediately"
Screenshots
Verdict
The clearest difference is price: One Kanji Clock at Free against Mirror Clock!!'s $2.99. One Kanji Clock also leads on iOS requirement (12.0 vs 16.1). Mirror Clock!!'s advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On 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
One Kanji Clock is free to download; Mirror Clock!! costs $2.99 up front. One Kanji Clock sells 1 one-off in-app purchase and Mirror Clock!! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
One Kanji Clock ships an update every 2 months, Mirror Clock!! every 4 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | One Kanji Clock | Mirror Clock!! |
|---|---|---|
| Price | Free — better | $2.99 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 18 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Mihoko Araki | Tiago Mendes |
In-app purchases
One Kanji Clock
- One Kanji Clock with no ads$2.99
Mirror Clock!!
- unlock$0.29
Questions
Is One Kanji Clock free?
Is Mirror Clock!! free?
Do One Kanji Clock or Mirror Clock!! have ads?
Which is updated more often, One Kanji Clock or Mirror Clock!!?
Other comparisons
