# Flashcard vs Synapse

The clearest difference is in-app purchases: Flashcard at none against Synapse's 3. Flashcard also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Flashcard | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Size | 27 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Simdan Online](https://appshunter.io/developer/1590033570) | [Roi Rozenthal](https://appshunter.io/developer/6775226779) |

## What reviewers say

### Flashcard

[App page](https://appshunter.io/ios/app/flashcard-spaced-repetition/id6761715678)

**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 Flashcard free?

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

### Is Synapse free?

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

### Do Flashcard or Synapse have ads?

Neither Flashcard nor Synapse 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.*