# Swing Catalyst vs Ngolf

The clearest difference is price: Swing Catalyst at Free against Ngolf's $0.99. Swing Catalyst also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

Swing Catalyst is free to download; Ngolf costs $0.99 up front. Swing Catalyst sells 23 one-off in-app purchases and Ngolf sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Swing Catalyst ships an update monthly, Ngolf every 6 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Swing Catalyst | Ngolf |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/swing-catalyst/id714031170/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 3 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Initial Force AS](https://appshunter.io/developer/714031173) | [YuChia Chang](https://appshunter.io/developer/6785837710) |

## What reviewers say

### Swing Catalyst

[App page](https://appshunter.io/ios/app/swing-catalyst/id714031170)

Record and analyze your golf swings in high definition with slow-motion playback and frame-by-frame analysis. Compare and synchronize multiple videos, access free tour swings, and share your progress with other users and instructors. Securely back up your videos to the cloud.

**Highlights:** Full HD swing capture, Slow-motion and frame-by-frame playback, Video comparison and synchronization, Drawing tools for analysis, Downloadable tour swings, Cloud backup and sharing

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Justin Rose | $0.99 | one-time |
| Kevin Streelman | $0.99 | one-time |
| Russell Knox | $0.99 | one-time |
| Suzann Pettersen | $0.99 | one-time |
| Beatriz Recari | $0.99 | one-time |
| Brian Gay | $0.99 | one-time |
| Dylan Frittelli - Driver | $0.99 | one-time |
| Caroline Martens | $0.99 | one-time |
| Stuart Appleby | $0.99 | one-time |
| Michael Bradley | $0.99 | one-time |
| Joe Ogilvie | $0.99 | one-time |
| Lauren Coughlin - Driver - FR | $0.99 | one-time |
| Josh Koch, Driver | $0.99 | one-time |
| Kyle Berkshire, 4 iron | $0.99 | one-time |
| Ian Poulter / 7 Iron | $0.99 | one-time |
| Richy Werenski | $0.99 | one-time |
| Ian Poulter / Driver | $0.99 | one-time |
| Justin Bolli | $0.99 | one-time |
| Roberto Castro | $0.99 | one-time |
| Matt Kuchar / 9.5º Driver | $0.99 | one-time |
| Lucas Glover | $0.99 | one-time |
| Kyle Berkshire, Long Drive | $0.99 | one-time |
| Kevin Na - 7Iron | $0.99 | one-time |


### Ngolf

[App page](https://appshunter.io/ios/app/ngolf-golfcounter/id6785997985)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ngolf Pro Monthly | $0.99 | per month |


## Frequently asked questions

### Is Swing Catalyst free?

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

### Is Ngolf free?

Ngolf costs $0.99, and also offers in-app purchases.

### Do Swing Catalyst or Ngolf have ads?

Neither Swing Catalyst nor Ngolf shows ads.

### Which is updated more often, Swing Catalyst or Ngolf?

Swing Catalyst ships an update monthly, and Ngolf every 6 weeks. Most recently, Swing Catalyst was updated on October 23, 2026 and Ngolf on October 25, 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.*