# Chain Rules vs Lawn Master

The clearest difference is ads: Lawn Master at none against Chain Rules's shown. Lawn Master also leads on update cadence (every 5 days vs every 8 months) and rating (4.3 vs 4.0). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lawn Master holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Lawn Master has 12 ratings behind it against 2, so its average is the more settled of the two.

Chain Rules ships an update every 8 months, Lawn Master every 5 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Chain Rules | Lawn Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/chain-rules/id6759476349/reviews) | **[4.3 (12 ratings)](https://appshunter.io/ios/app/lawn-master-grass-blast/id6789442367/reviews)** |
| Number of ratings | 2 | **12** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 16 MB | 91 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Upstream Partners, LLC](https://appshunter.io/developer/1864248680) | [SHADOWSOCKS TECHNOLOGY LTD](https://appshunter.io/developer/1390343865) |

## What reviewers say

### Chain Rules

[App page](https://appshunter.io/ios/app/chain-rules/id6759476349)

A block-matching puzzle game where you strategically remove blocks and trigger chain reactions. Between rounds, select unique abilities that alter gameplay, offering a fresh challenge with each session. Enjoy varied difficulty modes and high score tracking.

**Highlights:** Block matching gameplay, Trigger chain reactions, Select game-altering abilities, Dynamic board challenges, Multiple difficulty modes, High score tracking, Offline play

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

**In-app purchases:** none


### Lawn Master

[App page](https://appshunter.io/ios/app/lawn-master-grass-blast/id6789442367)

Control a spinning blade to meticulously trim various lawns and gardens. Progress through handcrafted levels, unlock unique blades, and race against the clock to achieve perfection. Enjoy colorful visuals and cheerful music with simple one-finger controls.

**Highlights:** Tons of levels across beautiful garden worlds, Unique blades to unlock, Smooth one-finger controls, Race the clock to earn 3 stars, Colorful 3D visuals and cheerful music

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chain Rules free?

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

### Is Lawn Master free?

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

### Which has better reviews, Chain Rules or Lawn Master?

Lawn Master is rated higher. Chain Rules averages 4.0 out of 5 from 2 ratings, while Lawn Master averages 4.3 from 12 ratings.

### Do Chain Rules or Lawn Master have ads?

Chain Rules shows ads; Lawn Master does not.

### Which is updated more often, Chain Rules or Lawn Master?

Chain Rules ships an update every 8 months, and Lawn Master every 5 days. Most recently, Chain Rules was updated on October 17, 2026 and Lawn Master on October 12, 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.*