動画倍速再生・ムースピ(再生スピード調整) vs That Day
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
動画倍速再生・ムースピ(再生スピード調整)
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動画の再生速度を手軽に変更できるアプリです。 左右反転(ミラー表示)などもできます。 ◆活用例 ・ダンス振り付け練習 ・スポーツのフォーム確認 ・楽器練習 ・部品解体、復元手順の確認 ・決定的瞬間のスローモーション確認 ・動画視聴の時短 ◆できること ・スピード調整(0.1〜10倍) ・音量調整(0〜3.0倍) ・音程維持のON/OFF ・左右反転 ・フレームレート(fps)変更 ご意見・ご感想などあればご連絡ください。 機能追加のご提案なども気軽にして頂ければ幸いです。
That Day
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Bring then and now together with photos and videos. Capture growth, revisit a favorite place, and keep two moments in one creation. Choose a photo or video from your library for each panel, or capture something new in the lower panel. Compare two photos, two videos, or a photo and a video together. ◆ Compare photos • Choose a past photo, then take today's photo while viewing it on the same screen. • Save the result as one image with the two moments arranged top and bottom. ◆ Compare videos • For video, compare two clips vertically and play them together or separately. • Recording a new clip stops automatically at the length of the selected past video. ◆ Keep and edit your work Saved work is organized by year and month. Edit captions, backgrounds, and date labels later. • Open a saved composition and choose Edit to make changes. ◆ Find a past moment Allow Full Access for suggestions from photos at least six months old. You can include videos in Settings. Without Full Access, choose a photo yourself. • Bookmark a suggestion and return to it when you're ready to shoot. ◆ Ideas for your next comparison • Children and pets growing up • Progress in cooking or a craft • The same place over time • Travel memories ◆ Free features • Free photo editing: position adjustments, brightness, contrast, hand-drawn mosaic, pen, text, stamps, and background blur • View, save, and share photos at every quality • Each video can be up to 1 minute. • Edit video: Drag to move · Pinch to zoom • Positioning is free. Other video editing is included in Plus. • Central text fonts: Default • White border, Ivory and Charcoal are free. Other date label colours are included with a one-time Plus purchase. • Default 9:16 layout • Exports with a small app icon ◆ That Day Plus is a one-time purchase. • Choose your aspect ratio (3:4 · 4:5 · 1:1) • Export without the app icon • 5 more fonts for central text • 5 more date label colours • 25 backgrounds + your photos • Each video can be up to 5 minutes. • Edit segment: Video effects, splits & transitions ◆ Photos and privacy Photo and video processing stays on your device. No account or ads. Photos and videos in iCloud Photos are downloaded through Apple when needed. ◆ Terms and privacy By using the app, you agree to Apple’s Standard EULA and the That Day Terms. Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ That Day Terms: https://uh-creations.com/products/thatday/terms.html?lang=en Privacy Policy: https://uh-creations.com/products/thatday/privacy.html?lang=en
Screenshots
Verdict
The clearest difference is ads: That Day at none against 動画倍速再生・ムースピ(再生スピード調整)'s shown. That Day also leads on update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement 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. 動画倍速再生・ムースピ(再生スピード調整) sells 4 one-off in-app purchases and That Day sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
動画倍速再生・ムースピ(再生スピード調整) ships an update every 2 months, That Day daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | 動画倍速再生・ムースピ(再生スピード調整) | That Day |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Ohwada | uh-creations |
In-app purchases
動画倍速再生・ムースピ(再生スピード調整)
- 開発応援$0.99
- バナー広告除去$1.99
- フルスクリーン広告除去$1.99
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- 全広告除去+開発応援$3.99
That Day
- That Day Plus$2.99
Questions
Is 動画倍速再生・ムースピ(再生スピード調整) free?
Is That Day free?
Do 動画倍速再生・ムースピ(再生スピード調整) or That Day have ads?
Which is updated more often, 動画倍速再生・ムースピ(再生スピード調整) or That Day?
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