# Trimm 420 vs Sail Trails

The clearest difference is update cadence: Sail Trails at every 5 months against Trimm 420's every 18 months. Trimm 420's advantage is iOS requirement (11.0 vs 13.1). 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.

Trimm 420 ships an update every 18 months, Sail Trails every 5 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Trimm 420 | Sail Trails |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 months** |
| Size | 20 MB | 75 MB |
| Requires iOS | **11.0** | 13.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Schubert](https://appshunter.io/developer/670940970) | [Two* States* Away*](https://appshunter.io/developer/379800400) |

## What reviewers say

### Trimm 420

[App page](https://appshunter.io/ios/app/trimm-420/id989762941)

**In-app purchases:** none


### Sail Trails

[App page](https://appshunter.io/ios/app/sail-trails/id1581317739)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trimm 420 free?

Trimm 420 is free to download, with no in-app purchases.

### Is Sail Trails free?

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

### Do Trimm 420 or Sail Trails have ads?

Neither Trimm 420 nor Sail Trails shows ads.

### Which is updated more often, Trimm 420 or Sail Trails?

Trimm 420 ships an update every 18 months, and Sail Trails every 5 months. Most recently, Trimm 420 was updated on October 17, 2026 and Sail Trails on October 25, 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.*