# SlopeReadingTrainer vs TheoryGolf

The clearest difference is in-app purchases: SlopeReadingTrainer at none against TheoryGolf's 2. SlopeReadingTrainer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.2). On price and ads there is nothing between them.

Both are free to download. TheoryGolf sells 2 in-app purchases, starting at $9.99 per month. SlopeReadingTrainer asks for nothing beyond the download.

## The numbers

| Metric | SlopeReadingTrainer | TheoryGolf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/theorygolf/id6759817330/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 20 MB | 136 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LudarisTech GmbH & Co. KG](https://appshunter.io/developer/1859621724) | [Adam Black](https://appshunter.io/developer/1880819697) |

## What reviewers say

### SlopeReadingTrainer

[App page](https://appshunter.io/ios/app/slopereadingtrainer/id6756264454)

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

**In-app purchases:** none


### TheoryGolf

[App page](https://appshunter.io/ios/app/theorygolf/id6759817330)

This app analyzes your golf game using AI to identify areas for improvement, offering personalized insights and practice plans. It provides on-course GPS data and detailed post-round statistics to help you play smarter and get better faster.

**Highlights:** AI Caddie & Analyst, Strokes Gained Analytics, GPS Rangefinder, Personalized Practice Plans, Multi-Round Analysis, Multiplayer Rounds

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theory Premium Monthly | $9.99 | per month |
| Theory Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is SlopeReadingTrainer free?

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

### Is TheoryGolf free?

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

### Do SlopeReadingTrainer or TheoryGolf have ads?

Neither SlopeReadingTrainer nor TheoryGolf shows ads.

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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.*