# Entrigy Shield vs Sill Notes

The clearest difference is device support: Entrigy Shield at 3 against Sill Notes's 1. Entrigy Shield also leads on iOS requirement (15.5 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Entrigy Shield ships an update every 9 days, Sill Notes weekly. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Entrigy Shield | Sill Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 50 MB | 8 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [Haruki Murasaki](https://appshunter.io/developer/6809280144) |

## What reviewers say

### Entrigy Shield

[App page](https://appshunter.io/ios/app/entrigy-shield/id6762854850)

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

**In-app purchases:** none


### Sill Notes

[App page](https://appshunter.io/ios/app/sill-notes/id6809280142)

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

**In-app purchases:** none


## Frequently asked questions

### Is Entrigy Shield free?

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

### Is Sill Notes free?

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

### Do Entrigy Shield or Sill Notes have ads?

Neither Entrigy Shield nor Sill Notes shows ads.

### Which is updated more often, Entrigy Shield or Sill Notes?

Entrigy Shield ships an update every 9 days, and Sill Notes weekly. Most recently, Entrigy Shield was updated on November 13, 2026 and Sill Notes on November 6, 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.*