# JumpPower vs CoachView Slowmo Video Player

The clearest difference is price: CoachView Slowmo Video Player at Free against JumpPower's $0.99. CoachView Slowmo Video Player also leads on rating (4.6 vs 3.7) and review sentiment (62% vs 33%). JumpPower's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

CoachView Slowmo Video Player is free to download; JumpPower costs $0.99 up front. CoachView Slowmo Video Player sells 1 one-off in-app purchase. JumpPower asks for nothing beyond the download.

CoachView Slowmo Video Player holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: CoachView Slowmo Video Player has 610 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of JumpPower's written reviews are positive against 62% of CoachView Slowmo Video Player's.

JumpPower ships an update every 6 months, CoachView Slowmo Video Player every 4 months. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | JumpPower | CoachView Slowmo Video Player |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/jumppower/id986429296/reviews) | **[4.6 (610 ratings)](https://appshunter.io/ios/app/coachview-slowmo-video-player/id1662383024/reviews)** |
| Number of ratings | 3 | **610** |
| Positive reviews | 33.3% of reviews | **61.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 14 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sten Kaiser](https://appshunter.io/developer/309325742) | [Firecracker Software](https://appshunter.io/developer/592034358) |

## What reviewers say

### JumpPower

[App page](https://appshunter.io/ios/app/jumppower/id986429296)

Effortlessly measure jump height with automatic camera tracking and face detection. This app analyzes acceleration to calculate power output, providing spoken results instantly after each jump. No manual input or setup is needed.

**Highlights:** Automatic jump detection, Face detection tracking, Spoken results, Acceleration analysis, Power output calculation, No setup required

**Features:** Vision Pro support

**In-app purchases:** none


### CoachView Slowmo Video Player

[App page](https://appshunter.io/ios/app/coachview-slowmo-video-player/id1662383024)

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.

**Highlights:** Slow motion playback, Frame-by-frame analysis, Screen drawing tools, AI pose overlay, Video annotations, Record and share feedback, Side-by-side video comparison

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoachView Pro | $9.99 | one-time |

**What reviewers like**

- 👍 Works well on older devices without updates required
- 💰 Affordable one-time purchase, no subscription model
- 🎬 Frame-by-frame video stepping capability
- ⚙️ Playback speed adjustment feature
- 🏷️ Tags feature for organizing multiple clips

**What reviewers complain about**

- 🐛 Export functionality broken or unreliable
- 🐛 Video playback issues with longer videos
- 🐛 App crashes and won't open after uploading multiple videos
- 🐛 Black screen on iPad
- 🐛 Video import takes excessive time

**Reported bugs**

- 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

**Requested features**

- 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


## Frequently asked questions

### Is JumpPower free?

JumpPower costs $0.99, with no in-app purchases.

### Is CoachView Slowmo Video Player free?

CoachView Slowmo Video Player is free to download, with in-app purchases available.

### Which has better reviews, JumpPower or CoachView Slowmo Video Player?

CoachView Slowmo Video Player is rated higher. JumpPower averages 3.7 out of 5 from 3 ratings, while CoachView Slowmo Video Player averages 4.6 from 610 ratings.

### Do JumpPower or CoachView Slowmo Video Player have ads?

Neither JumpPower nor CoachView Slowmo Video Player shows ads.

### Which is updated more often, JumpPower or CoachView Slowmo Video Player?

JumpPower ships an update every 6 months, and CoachView Slowmo Video Player every 4 months. Most recently, JumpPower was updated on September 19, 2026 and CoachView Slowmo Video Player on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*