ベタ問の森 vs NoteDrops
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ベタ問の森
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「ベタ問の森」の問題を一覧で見ることができます。 早押しボタンを使って押しポイントを確認しながらの実践練習ができます。 分からない問題はお気に入り登録をして重点的に覚えることができます。
NoteDrops
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This is a music box-style app where notes cascade down—a delight to both watch and listen to. You can add your own original compositions or your favorite songs to enjoy a personalized music box experience. In addition to the included tracks, you can easily input simple melodies just by arranging note blocks. With a little creativity, you can even add more complex, sophisticated pieces. You can also share the songs you’ve created with others. Enjoy a soothing musical experience that is a pleasure simply to watch.
Screenshots
Verdict
The clearest difference is in-app purchases: NoteDrops at none against ベタ問の森's 1. ベタ問の森's advantage is iOS requirement (16.2 vs 18.6). On price, update cadence, 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. ベタ問の森 sells 1 one-off in-app purchase. NoteDrops asks for nothing beyond the download.
ベタ問の森 ships an update every 5 weeks, NoteDrops every 6 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | ベタ問の森 | NoteDrops |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.2 — better | 18.6 |
| Further details — not scored | ||
| Size | 12 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Iori Kodama | Hideo Mizuno |
In-app purchases
ベタ問の森
- お気に入り上限を100増やす$0.49
NoteDrops
No in-app purchases
