俳句アプリ vs Understudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
俳句アプリ
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オンライン句会や句作を補助するアプリケーションです。 【句会】 このアプリケーションで投句して、作成されたPDFをもとにビデオ会議を用いるか対面で句会を行うことができます。 このアプリだけで句会のすべてが完結するように設計されているわけではありません。ご注意ください。 また、先にグループをWebで作成しておく必要があります。 できること * オンライン上の句会を作成 * オンライン上の句会に投句 * 句会の自動締切 * 投句された句の確認(締め切り後) * 自分が投句した句の確認 * 句会で印刷して使える縦書きPDFの作成 【句作】 効率的に句会を行うためにタイマーや題としての季語や漢字を表示するなどの機能があるます。
Understudy
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Record your scene partner's lines, then practice the back-and-forth on your own. ◆ Who it's for Actors, voice actors, comedians, presenters — anyone who has to learn lines and then perform in front of people. Professional or not. ◆ How it works 1. Record your scene partner's lines 2. On the practice screen, play them back and say your own lines out loud 3. Tap to play. The app moves to the next line for you ◆ What you can do Work without looking at the screen Tap and swipe are all you need, so you can move around and keep your eyes up. Every action comes back as a small vibration. Change the playback speed From 0.5x to 2.0x. Slow it down to check a passage, or speed it up for a quick run-through. Attach a PDF script Link a PDF to a work and read it while you record. The file stays on your device — Understudy only points to it, so nothing is uploaded anywhere. Add bookmarks and jump to a page in one tap. Bring in audio you already have Import music or any audio file you've prepared. Useful when you practice against a sound cue. Export your recordings and share them Export a scene as a ZIP. Move it to another device, or hand it to the person you're working with. You can also practice against a ZIP someone else recorded, with their voice as your scene partner. ◆ From the developer At home, on the way to rehearsal, or in the hour before a performance — I wanted something I could practice with anywhere. That's why I made this. I hope it helps you. ◆ About Understudy Pro Everything you need to practice stays free. With Understudy Pro you can see more of your data on the Practice Ticket and choose from all 7 ticket designs. You also get the Pro colors, and you can set a color of your own. Understudy Pro is an auto-renewing subscription, available monthly or yearly. It renews at the same price unless you cancel at least 24 hours before the current period ends. You can cancel any time from Manage subscription in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shimeco.github.io/understudy-pages/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: 俳句アプリ at none against Understudy's 5. 俳句アプリ also leads on iOS requirement (10.0 vs 14.0). Understudy's advantage is update cadence (monthly vs every 5 months). 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. Understudy sells 5 in-app purchases, starting at $4.99 per month. 俳句アプリ asks for nothing beyond the download.
俳句アプリ ships an update every 5 months, Understudy monthly. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.
| Parameter | 俳句アプリ | Understudy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 85 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryuki Yoshikawa | Shingo Otsuhata |
In-app purchases
俳句アプリ
No in-app purchases
Understudy
- Understudy Pro (Monthly)$4.991 Month
- Understudy Pro (Yearly)$29.991 Year
- Buy me a coffee$0.99
- Add a donut$1.99
- Add a sandwich$3.99









