# Slopegraide vs Golf Gain

The clearest difference is in-app purchases: Golf Gain at none against Slopegraide's 5. Golf Gain also leads on ads (none vs shown). Slopegraide's advantage is update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Slopegraide sells 5 in-app purchases, starting at $9.99 per month. Golf Gain asks for nothing beyond the download.

Slopegraide ships an update weekly, Golf Gain every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Slopegraide | Golf Gain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/slopegraide/id1494699416/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 282 MB | 24 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey David Golf, LLC](https://appshunter.io/developer/1455289334) | [Daniel Prescott](https://appshunter.io/developer/6807343150) |

## What reviewers say

### Slopegraide

[App page](https://appshunter.io/ios/app/slopegraide/id1494699416)

Enhance your golf game with this 3D green reader and visual trainer. It uses physics and geometry to guide your aim and putt speed, eliminating the need for traditional green books. Improve your confidence and break through to better putting performance.

**Highlights:** 3D virtual ball rolling simulator in AR, Augmented reality slope measurements, Animated 3D putt and putting stroke models, Color-coded distance control charts, Recommended start lines and backstroke length, Customizable putting tempo

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slopegraide Premium (1-Month) | $9.99 | per month |
| Slopegraide Premium (1 Year) | $99.99 | per year |
| Roll Maps (1 Month) | $9.99 | one-time |
| Roll Maps (1 Year) | $49.99 | one-time |
| Slopegraide Premium (Lifetime) | $299.99 | one-time |


### Golf Gain

[App page](https://appshunter.io/ios/app/golf-gain/id6807343148)

**In-app purchases:** none


## Frequently asked questions

### Is Slopegraide free?

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

### Is Golf Gain free?

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

### Do Slopegraide or Golf Gain have ads?

Slopegraide shows ads; Golf Gain does not.

### Which is updated more often, Slopegraide or Golf Gain?

Slopegraide ships an update weekly, and Golf Gain every 3 weeks. Most recently, Slopegraide was updated on October 24, 2026 and Golf Gain on October 31, 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.*