# Synapse vs InstantAyah

The clearest difference is in-app purchases: InstantAyah at none against Synapse's 3. Synapse's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Synapse sells 3 in-app purchases, starting at $3.99 per 7 days. InstantAyah asks for nothing beyond the download.

## The numbers

| Metric | Synapse | InstantAyah |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 27 MB | 197 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lu Hao](https://appshunter.io/developer/1860752801) | [Synthara AI](https://appshunter.io/developer/1806719889) |

## What reviewers say

### Synapse

[App page](https://appshunter.io/ios/app/synapse-ai-notes-and-tasks/id6756482583)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synapse Weekly Pro Subscription | $3.99 | per 7 days |
| Synapse Monthly Pro Subscription | $7.99 | per month |
| Synapse Yearly Pro Subscription | $49.99 | per year |


### InstantAyah

[App page](https://appshunter.io/ios/app/instantayah/id6762020046)

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

**In-app purchases:** none


## Frequently asked questions

### Is Synapse free?

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

### Is InstantAyah free?

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

### Do Synapse or InstantAyah have ads?

Neither Synapse nor InstantAyah shows ads.

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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.*