# ThinkLawn vs Turf/OS

The clearest difference is rating: ThinkLawn at 5.0 against Turf/OS's 3.9. Turf/OS's advantage is in-app purchases (none vs 3) and update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ThinkLawn sells 3 in-app purchases, starting at $3.99 per 7 days. Turf/OS asks for nothing beyond the download.

ThinkLawn holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Turf/OS has 15 ratings behind it against 2, so its average is the more settled of the two.

ThinkLawn ships an update fortnightly, Turf/OS weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ThinkLawn | Turf/OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/thinklawn/id6749239289/reviews)** | [3.9 (15 ratings)](https://appshunter.io/ios/app/turfos-lawn-planner/id6761129074/reviews) |
| Number of ratings | 2 | **15** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 96 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thinklawn LLC](https://appshunter.io/developer/1870587352) | [The Glass Collective LLC](https://appshunter.io/developer/1887914848) |

## What reviewers say

### ThinkLawn

[App page](https://appshunter.io/ios/app/thinklawn/id6749239289)

This AI-powered companion simplifies lawn care by analyzing soil data, weather, and seasonal timing to create personalized action plans. It offers recommendations for grass types, soil test interpretations, and product guidance, ensuring a healthier yard with smart reminders.

**Highlights:** AI Lawn Advisor, Soil Test Integration, Custom Fertilizer Plans, Smart Reminders, Product Guidance, Educational Insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkLawn Premium Weekly | $3.99 | per 7 days |
| ThinkLawn Premium – 6 Months | $14.99 | per 6 months |
| ThinkLawn Premium Yearly | $19.99 | per year |


### Turf/OS

[App page](https://appshunter.io/ios/app/turfos-lawn-planner/id6761129074)

This app creates a personalized lawn care schedule based on your specific property, grass type, and local weather. It provides hyper-local weather data, soil test analysis, and smart product recommendations to help you make better decisions for your yard.

**Highlights:** Custom lawn mapping, Personalized application calendar, Hyper-local weather integration, Soil test analysis and recommendations, Smart product suggestions, Treatment logging and cost tracking, Zone-specific photo timelines

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

**In-app purchases:** none


## Frequently asked questions

### Is ThinkLawn free?

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

### Is Turf/OS free?

Turf/OS is free to download, with no in-app purchases.

### Which has better reviews, ThinkLawn or Turf/OS?

ThinkLawn is rated higher. ThinkLawn averages 5.0 out of 5 from 2 ratings, while Turf/OS averages 3.9 from 15 ratings.

### Do ThinkLawn or Turf/OS have ads?

Neither ThinkLawn nor Turf/OS shows ads.

### Which is updated more often, ThinkLawn or Turf/OS?

ThinkLawn ships an update fortnightly, and Turf/OS weekly. Most recently, ThinkLawn was updated on October 30, 2026 and Turf/OS 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.*