RePlayCamera vs 3秒遅延カメラ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RePlayCamera
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Check your form the moment you move. RePlayCamera shows live video and a delayed replay side by side, so you see what you just did without stopping to rewind. Great for golf, baseball, tennis, basketball, dance, cheer, gymnastics, martial arts and gym workouts - anywhere you practice alone and could use a second pair of eyes. [Key Features] - Live and delayed video at once Watch yourself live next to a replay from 5 seconds ago. Swing, shoot or run through a routine, then look up and it is there. - Layouts you arrange Move and resize the live and delayed views to fit what you are practicing. Your arrangement is saved for next time. - Play your own videos Import a video from Photos or Files and play it beside your live camera, so you can compare your form against a model. Loop it for repetition. - Nothing is kept Recorded video is discarded automatically after a set time. It is never uploaded anywhere. - Mirror to a big screen Send the view to a TV or monitor for group and team practice. Subscription - Standard: $2.99 per month, auto-renewing - Removes ads and lifts the limits on video imports and saved modes - Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel it in your Account Settings. Privacy Policy: https://replaycamera.s3.ap-northeast-1.amazonaws.com/english_privacy_policy.html Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
3秒遅延カメラ
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3秒遅延カメラは、スポーツやダンスのフォーム確認に特化した練習用カメラアプリです。 カメラを向けるだけで、少し前の自分の動きを画面に表示。撮影してから再生する手間を減らし、動き終わった直後にフォームやタイミングを確認できます。 ゴルフのスイング、バスケットボールのシュート、野球の投球、筋トレ、ダンス、ヨガなど、ひとりで練習する場面に向いています。誰かに撮ってもらわなくても、スマホを置くだけでセルフレビューを始められます。 主な機能 数秒前の映像をリアルタイム表示 遅延秒数をスライダーで調整 背面/前面カメラの切り替え 倍率調整 直前の動きを保存して見返し シンプルで練習を邪魔しにくい操作画面 こんな時に便利です スイング後すぐにフォームを確認したい シュートや投球の姿勢を自分で見直したい ダンスやトレーニングの動きをその場でチェックしたい 毎回動画を撮影して再生する手間を減らしたい 一人練習でも改善ポイントを見つけたい プレミアムでは、広告なし・高画質でより快適にフォーム確認ができます。集中して練習したい人や、細かな動きまで見返したい人におすすめです。 Terms of Use (Standard Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 3秒遅延カメラ at none against RePlayCamera's 1. 3秒遅延カメラ also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (15.0 vs 17.0). 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. RePlayCamera sells 1 in-app purchase, starting at $2.99 per month. 3秒遅延カメラ asks for nothing beyond the download.
RePlayCamera ships an update every 3 months, 3秒遅延カメラ every 5 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.
| Parameter | RePlayCamera | 3秒遅延カメラ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenichi Horiuchi | Yosuke Yoshida |
In-app purchases
RePlayCamera
- ReplayCamera Plus Monthly14 Days trial$2.991 Month
3秒遅延カメラ
No in-app purchases
Questions
Is RePlayCamera free?
Is 3秒遅延カメラ free?
Do RePlayCamera or 3秒遅延カメラ have ads?
Which is updated more often, RePlayCamera or 3秒遅延カメラ?
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