# Synapse vs Synapse

The clearest difference is in-app purchases: Synapse at none against Synapse's 3. Synapse also leads on update cadence (every 2 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Synapse sells 3 in-app purchases, starting at $4.99 per month. Synapse asks for nothing beyond the download.

Synapse ships an update every 2 days, Synapse every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Synapse | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 weeks |
| Size | 181 MB | 8 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mattia Capomagi](https://appshunter.io/developer/1895857137) | [Roi Rozenthal](https://appshunter.io/developer/6775226779) |

## What reviewers say

### Synapse

[App page](https://appshunter.io/ios/app/synapse-daily-knowledge/id6764631049)

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

**In-app purchases:** none


### Synapse

[App page](https://appshunter.io/ios/app/synapse-flashcard-maker/id6780468536)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synapse Premium | $4.99 | per month |
| Synapse Premium | $49.99 | per year |
| Synapse Premium — Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Synapse free?

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

### Is Synapse free?

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

### Do Synapse or Synapse have ads?

Neither Synapse nor Synapse shows ads.

### Which is updated more often, Synapse or Synapse?

Synapse ships an update every 2 days, and Synapse every 4 weeks. Most recently, Synapse was updated on October 25, 2026 and Synapse on October 24, 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.*