# Whistlr vs LemonScore

The clearest difference is in-app purchases: LemonScore at none against Whistlr's 1. LemonScore also leads on iOS requirement (15.1 vs 26.2). Whistlr's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Whistlr sells 1 in-app purchase, starting at $4.99 per year. LemonScore asks for nothing beyond the download.

Whistlr ships an update every 9 days, LemonScore every 4 months. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Whistlr | LemonScore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Size | 10 MB | 47 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steven Clark](https://appshunter.io/developer/1819563597) | [Dario Tschannen](https://appshunter.io/developer/1845224947) |

## What reviewers say

### Whistlr

[App page](https://appshunter.io/ios/app/whistlr/id6747310803)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free Trial | $4.99 | per year |


### LemonScore

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Whistlr free?

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

### Is LemonScore free?

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

### Do Whistlr or LemonScore have ads?

Neither Whistlr nor LemonScore shows ads.

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

Whistlr ships an update every 9 days, and LemonScore every 4 months. Most recently, Whistlr was updated on November 8, 2026 and LemonScore on November 13, 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.*