# LemonScore vs REF90 Grassroots

The clearest difference is update cadence: REF90 Grassroots at every 2 months against LemonScore's every 4 months. LemonScore's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

LemonScore ships an update every 4 months, REF90 Grassroots every 2 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LemonScore | REF90 Grassroots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 47 MB | 7 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dario Tschannen](https://appshunter.io/developer/1845224947) | [Instride Ltd](https://appshunter.io/developer/1844228825) |

## What reviewers say

### LemonScore

[App page](https://appshunter.io/ios/app/lemonscore/id6759508538)

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

**In-app purchases:** none


### REF90 Grassroots

[App page](https://appshunter.io/ios/app/ref90-grassroots/id6761438884)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is LemonScore free?

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

### Is REF90 Grassroots free?

REF90 Grassroots is free to download, with no in-app purchases.

### Do LemonScore or REF90 Grassroots have ads?

Neither LemonScore nor REF90 Grassroots shows ads.

### Which is updated more often, LemonScore or REF90 Grassroots?

LemonScore ships an update every 4 months, and REF90 Grassroots every 2 months. Most recently, LemonScore was updated on October 10, 2026 and REF90 Grassroots on October 1, 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.*