# ShadowWrite vs Star and Silk

The clearest difference is in-app purchases: Star and Silk at none against ShadowWrite's 1. ShadowWrite's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ShadowWrite sells 1 in-app purchase, starting at $19.99 per year. Star and Silk asks for nothing beyond the download.

ShadowWrite ships an update every 3 weeks, Star and Silk every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ShadowWrite | Star and Silk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [杰 向](https://appshunter.io/developer/1860305678) | [Phillip Dowd](https://appshunter.io/developer/6778802799) |

## What reviewers say

### ShadowWrite

[App page](https://appshunter.io/ios/app/shadowwrite/id6762345093)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium — Yearly | $19.99 | per year |


### Star and Silk

[App page](https://appshunter.io/ios/app/star-and-silk-astrology/id6778802797)

**In-app purchases:** none


## Frequently asked questions

### Is ShadowWrite free?

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

### Is Star and Silk free?

Star and Silk is free to download, with no in-app purchases.

### Do ShadowWrite or Star and Silk have ads?

Neither ShadowWrite nor Star and Silk shows ads.

### Which is updated more often, ShadowWrite or Star and Silk?

ShadowWrite ships an update every 3 weeks, and Star and Silk every 2 months. Most recently, ShadowWrite was updated on October 7, 2026 and Star and Silk on October 14, 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.*