# The Stack System vs Full Swing

The clearest difference is review sentiment: The Stack System at 87% against Full Swing's 31%. The Stack System also leads on rating (4.9 vs 4.6) and ratings volume (7K vs 207). Full Swing's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. The Stack System sells 6 in-app purchases, starting at $9.99 per 7 days and Full Swing sells 1 in-app purchase, starting at $199.99 per year. Whichever you choose, the download price is not the number that matters.

The Stack System holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: The Stack System has 7K ratings behind it against 207, so its average is the more settled of the two. Written reviews point the same way: 87% of The Stack System's written reviews are positive against 31% of Full Swing's.

The Stack System ships an update monthly, Full Swing every 2 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | The Stack System | Full Swing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7K ratings)](https://appshunter.io/ios/app/the-stack-system/id1534757407/reviews)** | [4.6 (207 ratings)](https://appshunter.io/ios/app/full-swing/id1548771746/reviews) |
| Number of ratings | **7K** | 207 |
| Positive reviews | **87.0% of reviews** | 31.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | Freemium |
| Best chart rank | **#174** | — |
| Size | 213 MB | 274 MB |
| Requires iOS | **16.2** | 16.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [The Stack System, LP](https://appshunter.io/developer/1534757409) | [Full Swing](https://appshunter.io/developer/1451851917) |

## What reviewers say

### The Stack System

[App page](https://appshunter.io/ios/app/the-stack-system/id1534757407)

**Currently charting:** #174 Top Grossing · Health & Fitness (US App Store)

Enhance your golf game with science-based training modules for speed, wedging, and putting. Improve distance, accuracy, and consistency with personalized practice sessions and detailed analytics. Requires compatible hardware.

**Highlights:** Variable inertia speed training for distance, Science-based wedge distance control, Gamified putting practice and analytics, Personalized practice sessions, Real-time scoring and insights, Customizable training modes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Putting 1 Week | $9.99 | per 7 days |
| Stack Putting 1 Wk | $9.99 | per 7 days |
| TheStack Speed Training | $14.99 | per 7 days |
| TheStack Scoring Membership | $99.00 | per year |
| TheStack Speed Membership | $99.00 | per year |
| TheStack Premium Membership | $129.00 | per year |

**What reviewers like**

- 🚀 Seeing speed gains
- 👍 Easy to use app
- 👍 Motivating and helpful
- 👍 Detailed instructions
- 👍 Warmup routine

**What reviewers complain about**

- 🐛 Glitchy app (audio, dictation, timers)
- 🔧 Integration issues with other devices
- 💡 More insights and advice needed
- 🐛 Inconsistent audio/voice features
- 🐛 Occasional missing countdown

**Reported bugs**

- Putting app not working properly
- Slope percentage input issue

**Requested features**

- Calendar integration
- Music/podcast playback integration
- Apple Watch support


### Full Swing

[App page](https://appshunter.io/ios/app/full-swing/id1548771746)

Enhance your golf swing with detailed data and high-resolution video analysis. Customize metrics, review shots, and track progress with cloud-based storage. Advanced features offer AI-powered skill assessment and 3D visualization.

**Highlights:** 1080p video replay and sharing, Customizable data points (up to 16), Cloud-based profile and stats, Dispersion charts and averages, Apple Watch integration, AI-powered skill assessment (Premium), 3D driving range visualization (Premium)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $199.99 | per year |


## Frequently asked questions

### Is The Stack System free?

The Stack System is free to download, with in-app purchases available.

### Is Full Swing free?

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

### Which has better reviews, The Stack System or Full Swing?

The Stack System is rated higher. The Stack System averages 4.9 out of 5 from 7K ratings, while Full Swing averages 4.6 from 207 ratings.

### Do The Stack System or Full Swing have ads?

Neither The Stack System nor Full Swing shows ads.

### Which is updated more often, The Stack System or Full Swing?

The Stack System ships an update monthly, and Full Swing every 2 months. Most recently, The Stack System was updated on September 24, 2026 and Full Swing on September 21, 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.*