# Line Caddy vs ZeroBreak

The clearest difference is in-app purchases: ZeroBreak at none against Line Caddy's 1. ZeroBreak also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). Line Caddy's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Line Caddy sells 1 one-off in-app purchase. ZeroBreak asks for nothing beyond the download.

Line Caddy ships an update every 3 weeks, ZeroBreak daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Line Caddy | ZeroBreak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zerobreak/id6760856436/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 13 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SnowdropSoft](https://appshunter.io/developer/1541796403) | [Coniferous LLC](https://appshunter.io/developer/1886543356) |

## What reviewers say

### Line Caddy

[App page](https://appshunter.io/ios/app/line-caddy-ai-putting-slope/id6760638940)

This app uses AI and motion sensors to analyze green slopes, calculating precise aim points and adjusted distances for your putts. It personalizes recommendations based on your stroke and current green conditions.

**Highlights:** Personal stroke profile adjustment, Cup-based aiming guide, Instant slope detection, Green speed optimization, AI physics engine for putt calculation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Limits | $4.99 | one-time |


### 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


## Frequently asked questions

### Is Line Caddy free?

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

### Is ZeroBreak free?

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

### Do Line Caddy or ZeroBreak have ads?

Line Caddy shows ads; ZeroBreak does not.

### Which is updated more often, Line Caddy or ZeroBreak?

Line Caddy ships an update every 3 weeks, and ZeroBreak daily. Most recently, Line Caddy was updated on October 14, 2026 and ZeroBreak on October 10, 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.*