SpeedPlay vs KeepFlow Cut
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpeedPlay
This app allows you to play videos from your photo library at custom speeds, from slow motion to fast playback. It offers tools for studying and reviewing content, organizing your media, and includes advanced features for Pro users.
- Custom playback speeds (0.1x to 32x)
- A-B loop for section repetition
- Bookmarks for key moments
- Playback history with speed recall
- Export videos at playback speed
- Organize library with grid view and filters
Read full descriptionHide full description
SpeedPlay is a fast, focused video player built for your Photo Library. No import, no upload — browse albums, pick a video, and play at the speed that fits your task. WHY SPEEDPLAY • Reads videos directly from your system Photo Library • Your media stays on device — nothing is uploaded • Clean iOS-native interface, light and responsive PLAY AT ANY SPEED • 0.25x slow motion for detail and review • Preset speeds up to 3x for lectures, tutorials, and scanning • Pro custom speeds from 0.1x to 32x (save and reuse in Settings) • Remembers your preferred speed per session STUDY & REVIEW TOOLS • Bookmarks — mark key moments and jump back instantly • A-B loop — repeat any section until it sticks • Playback history — resume where you left off, speed included • Skip forward/back by customizable seconds ORGANIZE YOUR LIBRARY • Grid view with duration and last-played speed badges • Filter by date and duration • Favorites and album browsing • Search across your video collection PRO FEATURES (SpeedPlay Pro) • Export videos re-encoded at your current playback speed • Smart Split — gesture scan finds cut points, batch export segments • Unlimited bookmarks and A-B loop • Custom playback speeds and custom skip intervals • Priority updates and support PERFECT FOR • Language learning and pronunciation practice • Sports technique review in slow motion • Online course and lecture playback • Dance, music, and skill training loops • Quickly scanning long screen recordings PRIVACY FIRST SpeedPlay only requests Photo Library access to read and play your videos. All processing happens locally on your iPhone or iPad. AUTO-RENEWABLE SUBSCRIPTION (SpeedPlay Pro) 1. Subscription: SpeedPlay Pro monthly or yearly auto-renewing membership 2. Period: One month or one year; Pro features (export, smart split, unlimited bookmarks & A-B loop, etc.) are available during the active period 3. Price: $2.99/month or $19.99/year (actual price shown in App Store at purchase) 4. Payment: Charged to your Apple ID account upon confirmation 5. Cancellation: To turn off auto-renewal, cancel at least 24 hours before the end of the current period in Settings → Apple ID → Subscriptions. No further charges after cancellation. Otherwise the subscription renews automatically 6. Renewal: Apple charges your Apple ID within 24 hours before the current period ends; on success, Pro access extends for one more billing cycle 7. Privacy Policy: https://www.baitemi.com/speedplay/privacy 8. Auto-Renewal Terms: https://www.baitemi.com/speedplay/auto_renew_agreement.html LIFETIME PURCHASE SpeedPlay Pro is also available as a one-time lifetime purchase (non-renewing). Pay once for permanent access to all Pro features. Questions or feedback? We'd love to hear from you.
KeepFlow Cut
Read full descriptionHide full description
The best moments in a long video are often only a few seconds. KeepFlow Cut helps you find and save them quickly, without complicated timelines or tedious editing. Capture the moments that matter Play your video and hold KEEP whenever something worth saving happens. Mark clips in real time with one simple gesture Adjust clip boundaries frame by frame Jump backward or forward by two seconds Preview every clip before keeping it Discard clips that do not make the cut Build a project across multiple videos KeepFlow Cut lets you collect clips from different videos in one persistent project library. Your saved clips remain available when you switch videos or reopen the app. Collect moments from multiple source videos Organize clips in your preferred order Select several clips for editing or merging Keep original clips and merged videos separate Delete project assets only when you choose to Merge and export with ease Combine clips from one or multiple videos into a new, independent video. Create cross-video compilations Preserve the original audio Preview merged results instantly Export multiple merged videos at once Save finished videos directly to Photos Your original videos stay untouched KeepFlow Cut never modifies your original videos. Your source footage remains safely in your Photos library while you experiment, select, rearrange, and combine your favorite moments. Perfect for travel memories, family videos, sports highlights, gaming clips, vlogs, and any moment you want to keep without spending hours editing. KeepFlow Cut Fast editing. Only the moments that matter.
Screenshots
Verdict
The clearest difference is in-app purchases: KeepFlow Cut at none against SpeedPlay's 3. On price, ads, 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. SpeedPlay sells 3 in-app purchases, starting at $1.99 per month. KeepFlow Cut asks for nothing beyond the download.
| Parameter | SpeedPlay | KeepFlow Cut |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 16 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Baitemi Technology Co., Ltd | 万朋 于 |
In-app purchases
SpeedPlay
- SpeedPlay Pro Monthly$1.991 Month
- SpeedPlay Pro Yearly$9.991 Year
- SpeedPlay Pro Lifetime$19.99
KeepFlow Cut
No in-app purchases









