PlayWithClock vs いま何時？（あそんでまなぶ！シリーズ）
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PlayWithClock
An interactive clock application designed to help users learn to tell time. It allows manipulation of clock hands, provides spoken time in English and Japanese, and offers time-telling challenges. Users can even record their own voices for spoken time.
- Manipulate clock hands
- Listen to spoken time (English/Japanese)
- Time-telling challenges
- Record custom voice for time
- Switch between English and Japanese
- Customizable clock parts and colors
Read full descriptionHide full description
An analog clock app to rotate the hands and see and hear the time. Try clock questions, record your voice to speak the time, switch Japanese and English display and audio, repeat the time at intervals, check X minutes before or after, and customize clock parts and colors. Reading analog clocks can help develop math skills. Enjoy it in your free time. Thank you for more than 1 million downloads (iOS only)!
いま何時？（あそんでまなぶ！シリーズ）
Read full descriptionHide full description
あそんでまなぶ！シリーズのいま何時？です。 時計の針が何時何分を指しているか、表示されるパネルの中から当てるアプリです。 10問出題されます。100点取れるかがんばってみてください。 ランキングは、点数の多い順かつタイムの早い順になります。 お友達どうし、親子対決で楽しんでください。
Screenshots
Verdict
The clearest difference is in-app purchases: PlayWithClock at none against いま何時？（あそんでまなぶ！シリーズ）'s 2. PlayWithClock also leads on update cadence (every 6 weeks vs every 3 months). いま何時？（あそんでまなぶ！シリーズ）'s advantage is iOS requirement (9.0 vs 14.0). On price, ads 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. いま何時？（あそんでまなぶ！シリーズ） sells 2 one-off in-app purchases. PlayWithClock asks for nothing beyond the download.
PlayWithClock ships an update every 6 weeks, いま何時？（あそんでまなぶ！シリーズ） every 3 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | PlayWithClock | いま何時？（あそんでまなぶ！シリーズ） |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16 ratings) — better | — |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 127 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Akiyo Imanaka | UNI-TY INC. |
In-app purchases
PlayWithClock
No in-app purchases
いま何時？（あそんでまなぶ！シリーズ）
- 広告非表示$2.99
- 回数制限解除$2.99
Questions
Is PlayWithClock free?
Is いま何時？（あそんでまなぶ！シリーズ） free?
Do PlayWithClock or いま何時？（あそんでまなぶ！シリーズ） have ads?
Which is updated more often, PlayWithClock or いま何時？（あそんでまなぶ！シリーズ）?
Other comparisons
