# ZeroBreak vs Golf Slope Level Green Reader

The clearest difference is price: ZeroBreak at Free against Golf Slope Level Green Reader's $2.99. ZeroBreak also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.4). On ads and in-app purchases there is nothing between them.

ZeroBreak is free to download; Golf Slope Level Green Reader costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ZeroBreak | Golf Slope Level Green Reader |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zerobreak/id6760856436/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free | — |
| Size | 13 MB | 19 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Coniferous LLC](https://appshunter.io/developer/1886543356) | [My Call Bag LLC](https://appshunter.io/developer/1243282862) |

## What reviewers say

### ZeroBreak

[App page](https://appshunter.io/ios/app/zerobreak/id6760856436)

This science-based tool provides precise aiming points and personalized backstroke lengths for every putt, accounting for slope, green speed, and distance. It helps golfers calibrate their stroke and track progress to improve their putting game.

**Highlights:** Science-based putting geometry, Calculates Zero Break Line (ZBL), Clock face aiming for slope direction, Personalized backstroke calibration, Adjustable green speed (Stimpmeter), Live Round tracking and analytics

**Features:** macOS Compatibility

**In-app purchases:** none


### Golf Slope Level Green Reader

[App page](https://appshunter.io/ios/app/golf-slope-level-green-reader/id6794951880)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroBreak free?

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

### Is Golf Slope Level Green Reader free?

Golf Slope Level Green Reader costs $2.99, with no in-app purchases.

### Do ZeroBreak or Golf Slope Level Green Reader have ads?

Neither ZeroBreak nor Golf Slope Level Green Reader 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.*