Dokodemo Gakki vs Grid9 Looper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dokodemo Gakki
A simple virtual instrument app designed for children, featuring piano, guitar, and drum sounds. It includes automatic performance modes using accelerometer controls and the ability to record and play back songs.
- Virtual piano, guitar, and drum instruments
- Accelerometer-controlled automatic performance
- Song recording and playback
- Customizable screen buttons
- Simple interface for children
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The simple keyboard made for children. Features and automatic performance using acceleration sensors, Recording features songs used in it. Such precision is not really playing. Please note that only a toy for children. m(_ _)m - How to use - + You can set various screen buttons at the top. + [Piano]: change the piano sound. + [Guitar]: change the guitar tone. + [Drum]: change the drum sound. + [Play]: The automatic performance in response to the accelerometer. By tapping the table and put the terminal, the instrument can be anywhere. The songs are [Rec] will was recorded on. + [Key]: you can play with the touchscreen keyboard. + [Rec]: [Play] to record the songs for use in. The recorded data can be stored in only one. (Auto save) Previous data is overwritten with a new record.
Grid9 Looper
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ルーパーアプリを正式リリースしました！ 3×3の9マスのボタンそれぞれで音を録音でき、好きなタイミングで再生することができます。
Screenshots
Verdict
The clearest difference is update cadence: Grid9 Looper at every 8 days against Dokodemo Gakki's monthly. Dokodemo Gakki's advantage is iOS requirement (8.0 vs 15.6). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dokodemo Gakki ships an update monthly, Grid9 Looper every 8 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Dokodemo Gakki | Grid9 Looper |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 26 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | PC Garage | Masaaki Tamai |
In-app purchases
Dokodemo Gakki
No in-app purchases
Grid9 Looper
No in-app purchases
