# MemoryLoop vs Synapse

The clearest difference is iOS requirement: MemoryLoop at 15.1 against Synapse's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MemoryLoop sells 2 in-app purchases, starting at $1.99 per 7 days and Synapse sells 2 in-app purchases, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

MemoryLoop ships an update every 2 weeks, Synapse every 3 weeks. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MemoryLoop | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 53 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Jacob Brand](https://appshunter.io/developer/1866051371) | [Roi Rozenthal](https://appshunter.io/developer/6775226779) |

## What reviewers say

### MemoryLoop

[App page](https://appshunter.io/ios/app/memoryloop/id6757319403)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemoryLoop Weekly Access | $1.99 | per 7 days |
| MemoryLoop Lifetime Access | $99.99 | one-time |


### Synapse

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

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synapse Premium | $79.99 | per year |
| Synapse Premium — Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is MemoryLoop free?

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

### Is Synapse free?

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

### Do MemoryLoop or Synapse have ads?

Neither MemoryLoop nor Synapse shows ads.

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

MemoryLoop ships an update every 2 weeks, and Synapse every 3 weeks. Most recently, MemoryLoop was updated on September 26, 2026 and Synapse on October 5, 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.*