CoachView Slowmo Video Player vs GolfDays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoachView Slowmo Video Player
Analyze athletic performance with frame-by-frame and slow-motion video playback. Draw on videos for comparison, add annotations, and record feedback to share with coaches or players. Improve technique by training your eye for detail.
- Slow motion playback
- Frame-by-frame analysis
- Screen drawing tools
- AI pose overlay
- Video annotations
- Record and share feedback
- Side-by-side video comparison
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Analyze your athletic performance with a frame by frame breakdown or slow motion video playback. Draw lines and curves on the video for comparison. Share your breakdown screenshot with your coach or another player to get feedback. Stop guessing and start improving today by training your coach’s eye! CoachView is a cutting-edge video player designed specifically for coaches and athletes who want to improve their technique in any sport. CoachView works on any existing video, so there is no need to reshoot. Simply import the video and use the slowmo or frame by frame features to show an athlete how he or she can improve. You can even record your own analysis for easy sharing! We know CoachView works and has improved many a coaches eye! The app was created with the specific purpose of breaking down my own son’s pitching mechanics. It allowed his pitching coach to show him his incorrect hip/shoulder separation and work on issues specific to his delivery that are hard to spot in real-time. Features: -Slow Motion - Playback at 1/10, 1/4, 1/2, 3/4, or regular speed. Want to go fast? There are also options for 1.5x and 2x speed! -Frame by Frame - Need even finer control? Step through the video frame by frame. -Screen Drawing - Straight and freeform lines can easily be drawn over the video. Want to measure your pitcher’s drift? Draw a line at the beginning of the delivery and step through the leg lift frame by frame! -Pose View - toggle on/off an AI generated overlay of your player's bone structure. -Annotations - Add bookmarks throughout the video and quickly jump between key moments. Did you record an entire at-bat and want to jump between pitches? Annotations make that task super simple. You can even label each bookmark. -Record feedback - record a breakdown of your athlete’s performance and share it with them easily. -Side by Side Video Comparison: compare your player's mechanics to a reference coach or professional player frame by frame. You pick the videos for comparison and step through them at your own pace. (Requires Pro Upgrade) Privacy Notice: This app collects your device’s IP address, advertising ID, and other partner specific identifiers. These identifiers enable analytics to improve our app. Opt-out or learn more by visiting our Privacy Center, accessible from the app's settings. Terms of Use: http://www.firecrackersw.com/terms-service
GolfDays
Improve your golf swing with automatic swing recording and instant replay. Analyze your form with slow playback, frame-by-frame viewing, and side-by-side comparisons. Offers detailed analysis to help you achieve a stable and correct swing.
- Automatic swing recording
- Instant replay
- Swing comparison
- Slow and frame-by-frame playback
- Note input for analysis
- High frame rate video
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Daily golf swing practice and form checks are the fastest way to improve your golf swing. GolfDays automatically records only the swing and supports form improvement through instant replay and swing comparison. Do you want to make sure your swing form is correct and stable, but find it difficult to record and check your swing? GolfDays automatically records only the golf swing and automatically plays back the swing immediately after the swing (slow playback and frame-by-frame playback are also possible). In addition, recorded swing videos can be played back continuously and compared. *The number of videos that can be stored per day is limited to ten. Removing the limit is a paid option. GolfDays uses the latest action recognition technology to automatically recognize your swing in the video and record only the swinging part. The swing video is saved at a high frame rate*, so the form can be viewed in detail even when played back slowly or frame-by-frame. *Maximum frame rate depends on device's chip ■ Features - Instant Replay Playbacks recorded swing immediately after you swing - Recording Settings Supports switching between rear & front cameras and zooming - Playback Playbacks recorded swings Supports slow playback, frame-by-frame playback, and note input - Continuous Playback Continuously playbacks a serious of recorded swings - Swing Comparison Simultaneously playbacks two recorded swings side-by-side Supports slow playback, frame-by-frame playback, scaling, and time lag adjustment between videos ■ Supported Devices iPhone and iPad with A12 chip or later ■ Paid Options Remove Quota, for removing the limit on the number of videos saved, is available with three purchase options: a monthly subscription, a yearly subscription, or one-time purchase. As for the subscription options, Remove Quota automatically renews as a paid subscription, unless cancelled at least 24 hours before the date of renewal. The payment will be charged to Apple ID Account at confirmation of purchase. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can cancel subscription anytime by turning off auto-renewal through your account settings. This must be done 24 hours before the end of subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the basic service. We value the opinions of our users. We welcome your feedback. - Privacy Policy: https://kaurilab.com/golfdays/privacy-policy - Terms of Use: https://kaurilab.com/golfdays/terms-of-use
Screenshots
Verdict
The clearest difference is review sentiment: CoachView Slowmo Video Player at 62% against GolfDays's 50%. CoachView Slowmo Video Player also leads on update cadence (every 3 months vs every 6 months) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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. CoachView Slowmo Video Player sells 3 in-app purchases, starting at $4.99 per month and GolfDays sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
CoachView Slowmo Video Player ships an update every 3 months, GolfDays every 6 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | CoachView Slowmo Video Player | GolfDays |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (611 ratings) — better | — |
| Positive reviews | 61.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 611 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Firecracker Software | KauriLab Inc. |
Customer experience
CoachView Slowmo Video Player
GolfDays
Bugs and requests
CoachView Slowmo Video Player
Reported bugs
11 issues- Export fails with iCloud error message
- Long videos won't play
- App crashes and becomes unusable after multiple video uploads
- Black screen on iPad
- Video import extremely slow or hangs
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- Cannot delete imported videos despite confirmation
- App won't open after repeated use
- Video doesn't appear in Files app
- App doesn't recognize album folder on phone
- Incompatible with MacBook Air M1 running Sequoia
- General video playback and loading failures
Requested features
11 requests- Ability to move and adjust line endpoints for precise angle measurements
- Overlay mode with variable transparency for comparing two videos
- Variable sensitivity time scrubber for finer control
- Video loop section feature with loop-only playback
- Import videos directly from file system, not just photo gallery
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- Batch import multiple files at once
- Export frame as image with video resolution
- Save analysis to camera roll
- Frame-by-frame navigation buttons (+ and -) for precise stepping
- Undo/erase last drawing step on screen annotations
- Improved graphics and UI modernization
GolfDays
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CoachView Slowmo Video Player
- CoachView Pro Monthly3 Days trial$4.991 Month
- CoachView Pro Yearly3 Days trial$29.991 Year
- CoachView Pro$9.99
GolfDays
- Remove Quota (1 month)$3.991 Month
- Remove Quota (1 year)$39.991 Year
- Remove Quota (1 time purchase)$199.99
Questions
Is CoachView Slowmo Video Player free?
Is GolfDays free?
Do CoachView Slowmo Video Player or GolfDays have ads?
Which is updated more often, CoachView Slowmo Video Player or GolfDays?
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