PlayClock3D vs ClockLesson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PlayClock3D
Learn to tell time with an interactive 3D clock. Manipulate clock hands, hear the time spoken in English or Japanese, and explore fun animations and weather changes. Recommended for high-performance devices.
- Manipulate clock hands
- Hear spoken time in English/Japanese
- Interactive character animations
- Changeable weather effects
- 3D graphics
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"Play with clock" has become 3D! It is an app of the clock that you can turn all the clock hands, watch the time and listen to it. Main function: •You can turn all the clock hands. •By tapping on a crab to display and listen to the time. •By tapping the national flag to switch the display and voice in Japanese / English of time. •You can operate Mr.Megani to move to your favorite place. •You can change the weather.(It takes a few seconds for the weather to change.) •You can drive a car! (If you can not find the car, you can reset the position on the setting screen.) •You can see the aurora! Even if you turn the second hand very fast, the sun moves only little by little. But, when you turn the hour hand, the sun moves at a great speed. By turning each hand, you can see the difference in speed. *recommended: high-performance phone capable of displaying 3D graphics.
ClockLesson
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# Training Learn to display time using analog and digital clocks. # Quiz Learn how to read analog and digital clocks with quizes.
Screenshots
Verdict
The clearest difference is in-app purchases: PlayClock3D at none against ClockLesson's 1. PlayClock3D also leads on update cadence (monthly vs every 5 months) and iOS requirement (11.0 vs 15.0). ClockLesson's advantage is ads (none vs shown). On price 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
Both are free to download. ClockLesson sells 1 one-off in-app purchase. PlayClock3D asks for nothing beyond the download.
PlayClock3D ships an update monthly, ClockLesson every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | PlayClock3D | ClockLesson |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (34 ratings) — better | — |
| Positive reviews | 73.7% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 272 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Akiyo Imanaka | HappyCode Lab |
In-app purchases
PlayClock3D
No in-app purchases
ClockLesson
- Unlock all quiz stages.$2.99
Questions
Is PlayClock3D free?
Is ClockLesson free?
Do PlayClock3D or ClockLesson have ads?
Which is updated more often, PlayClock3D or ClockLesson?
Other comparisons
