# Dyausa vs Sha'ar

The clearest difference is in-app purchases: Dyausa at none against Sha'ar's 1. Dyausa also leads on iOS requirement (17.0 vs 26.0). Sha'ar's advantage is update cadence (daily vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Sha'ar sells 1 one-off in-app purchase. Dyausa asks for nothing beyond the download.

Dyausa ships an update weekly, Sha'ar daily. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Dyausa | Sha'ar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 7 MB | 19 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adit Goel](https://appshunter.io/developer/6779083065) | [Laury Karin MOUBAMBA](https://appshunter.io/developer/1873314635) |

## What reviewers say

### Dyausa

[App page](https://appshunter.io/ios/app/dyausa/id6793622010)

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

**In-app purchases:** none


### Sha'ar

[App page](https://appshunter.io/ios/app/shaar-learn-gematria/id6795088980)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The whole path | $6.99 | one-time |


## Frequently asked questions

### Is Dyausa free?

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

### Is Sha'ar free?

Sha'ar is free to download, with in-app purchases available.

### Do Dyausa or Sha'ar have ads?

Neither Dyausa nor Sha'ar shows ads.

### Which is updated more often, Dyausa or Sha'ar?

Dyausa ships an update weekly, and Sha'ar daily. Most recently, Dyausa was updated on October 17, 2026 and Sha'ar on October 7, 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.*