Comparison

動画倍速再生・ムースピ（再生スピード調整） vs PlayX2 / double

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

動画倍速再生・ムースピ（再生スピード調整）

Watch videos during gap times

Free

📷 Photo & Video

No ratingsView app →

About

動画倍速再生・ムースピ（再生スピード調整）

Features

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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。

About

PlayX2 / double

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PlayX2 is an application that can easily play videos at double speed.

Screenshots

動画倍速再生・ムースピ（再生スピード調整）3 screens

PlayX2 / double4 screens

Verdict

The call

The clearest difference is in-app purchases: PlayX2 / double at none against 動画倍速再生・ムースピ（再生スピード調整）'s 4. PlayX2 / double also leads on iOS requirement (12.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

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. PlayX2 / double asks for nothing beyond the download.

UpkeepUpdate frequency

動画倍速再生・ムースピ（再生スピード調整） ships an update every 2 months, PlayX2 / double every 3 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level

動画倍速再生・ムースピ（再生スピード調整） versus PlayX2 / double: the parameters behind the verdict, then further details
Parameter	動画倍速再生・ムースピ（再生スピード調整）	PlayX2 / double
Price	Free	Free
Update frequency	Every 2 months — better	Every 3 months
Ads	Yes	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	5 MB	34 MB
Age rating	4+	4+
Developer	Tomohiro Ohwada	Towa TAKEUCHI

In-app purchases

4 purchases

動画倍速再生・ムースピ（再生スピード調整）

One-time4

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

Show 1 more

全広告除去＋開発応援$3.99

None

PlayX2 / double

No in-app purchases

Questions

Is 動画倍速再生・ムースピ（再生スピード調整） free?

動画倍速再生・ムースピ（再生スピード調整） is free to download, with in-app purchases available.

Is PlayX2 / double free?

PlayX2 / double is free to download, with no in-app purchases.

Do 動画倍速再生・ムースピ（再生スピード調整） or PlayX2 / double have ads?

Both 動画倍速再生・ムースピ（再生スピード調整） and PlayX2 / double show 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 PlayX2 / double?

動画倍速再生・ムースピ（再生スピード調整） ships an update every 2 months, and PlayX2 / double every 3 months. Most recently, 動画倍速再生・ムースピ（再生スピード調整） was updated on October 4, 2026 and PlayX2 / double on October 12, 2026.