# Synapse vs Memoranda | Flash Cards

The clearest difference is iOS requirement: Memoranda | Flash Cards at 13.0 against Synapse's 17.0. On price, ads, in-app purchases 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 and Memoranda | Flash Cards sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Synapse | Memoranda | Flash Cards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 8 MB | 20 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roi Rozenthal](https://appshunter.io/developer/6775226779) | [Arda Emin Cimen](https://appshunter.io/developer/1652033405) |

## What reviewers say

### 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 |


### Memoranda | Flash Cards

[App page](https://appshunter.io/ios/app/memoranda-flash-cards/id6782123480)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Plan | $1.99 | per 7 days |
| Annual Premium Plan | $19.99 | per year |


## Frequently asked questions

### Is Synapse free?

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

### Is Memoranda | Flash Cards free?

Memoranda | Flash Cards is free to download, with in-app purchases available.

### Do Synapse or Memoranda | Flash Cards have ads?

Neither Synapse nor Memoranda | Flash Cards 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.*