# LemonScore vs Whystl

The clearest difference is in-app purchases: LemonScore at none against Whystl's 1. LemonScore also leads on iOS requirement (15.1 vs 26.0). Whystl's advantage is update cadence (every 5 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Whystl sells 1 in-app purchase, starting at $5.49 per month. LemonScore asks for nothing beyond the download.

LemonScore ships an update every 4 months, Whystl every 5 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LemonScore | Whystl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 47 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dario Tschannen](https://appshunter.io/developer/1845224947) | [Iain Downer](https://appshunter.io/developer/1896243614) |

## What reviewers say

### LemonScore

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

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

**In-app purchases:** none


### Whystl

[App page](https://appshunter.io/ios/app/whystl/id6806612806)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whystl Premium Monthly | $5.49 | per month |


## Frequently asked questions

### Is LemonScore free?

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

### Is Whystl free?

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

### Do LemonScore or Whystl have ads?

Neither LemonScore nor Whystl shows ads.

### Which is updated more often, LemonScore or Whystl?

LemonScore ships an update every 4 months, and Whystl every 5 days. Most recently, LemonScore was updated on October 10, 2026 and Whystl on October 8, 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.*