# Onform vs KookinSurf

The clearest difference is in-app purchases: KookinSurf at none against Onform's 11. Onform's advantage is chart position (#80 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Onform sells 11 in-app purchases, starting at $4.99 per month. KookinSurf asks for nothing beyond the download.

Onform ships an update every 6 days, KookinSurf every 10 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Onform | KookinSurf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.7K ratings)](https://appshunter.io/ios/app/onform-video-analysis-app/id1490334045/reviews)** | — |
| Number of ratings | **8.7K** | — |
| Positive reviews | 68.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#80** | — |
| Size | 202 MB | 149 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [OnForm, Inc.](https://appshunter.io/developer/1490334044) | [Dmytro Shcherbyna](https://appshunter.io/developer/6809955388) |

## What reviewers say

### Onform

[App page](https://appshunter.io/ios/app/onform-video-analysis-app/id1490334045)

**Currently charting:** #80 Top Grossing · Sports, #206 Top Free · Sports (US App Store)

This app enables coaches to provide detailed video feedback and communicate effectively with athletes, both remotely and in person. It offers tools for analysis, markup, and direct messaging to streamline coaching and improve athlete performance.

**Highlights:** Video feedback with markup tools, Slow motion and comparison analysis, Voice-over and text messaging, 3D analysis for select sports, Organize athletes and teams, High-speed video recording

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $4.99 | per month |
| Individual Standard Monthly | $9.99 | per month |
| Individual Premium Monthly | $14.99 | per month |
| Coach Basic Monthly | $19.99 | per month |
| Coach Monthly | $29.99 | per month |
| Coach Standard Monthly 1 Seat | $39.99 | per month |
| Personal Yearly | $49.99 | per year |
| Coach Pro Monthly 1 Seat | $59.99 | per month |
| Team/Academy Monthly | $79.00 | per month |
| Coach Yearly | $299.99 | per year |
| Team/Academy Yearly | $799.00 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Excellent communication tools
- 👍 Helpful video analysis features
- 👍 Intuitive and user-friendly
- 👍 Streamlined workflow

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Auto-detect issues
- 🐛 Crashes and stability problems
- 🔋 High battery consumption
- 📤 Limited free storage

**Reported bugs**

- Chat feature not working
- Inconsistent video recording
- Syncing issues between devices

**Requested features**

- Ability to import multiple videos at once
- More customization options
- Improved video scrubbing and playback controls
- Local video storage option
- Expanded sports support beyond golf


### KookinSurf

[App page](https://appshunter.io/ios/app/kookinsurf/id6809954966)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Onform free?

Onform is free to download, with in-app purchases available.

### Is KookinSurf free?

KookinSurf is free to download, with no in-app purchases.

### Do Onform or KookinSurf have ads?

Neither Onform nor KookinSurf shows ads.

### Which is updated more often, Onform or KookinSurf?

Onform ships an update every 6 days, and KookinSurf every 10 days. Most recently, Onform was updated on October 27, 2026 and KookinSurf on October 24, 2026.

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