# MemoryPie vs Shattuck Symposium

The clearest difference is in-app purchases: Shattuck Symposium at none against MemoryPie's 1. Shattuck Symposium also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. MemoryPie sells 1 one-off in-app purchase. Shattuck Symposium asks for nothing beyond the download.

MemoryPie ships an update every 3 months, Shattuck Symposium every 5 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MemoryPie | Shattuck Symposium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (74 ratings)](https://appshunter.io/ios/app/memorypie/id1071872226/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 19 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Kindle](https://appshunter.io/developer/1071872225) | [Antonio Bly](https://appshunter.io/developer/1880207712) |

## What reviewers say

### MemoryPie

[App page](https://appshunter.io/ios/app/memorypie/id1071872226)

This app helps you memorize text by gradually hiding letters as you learn. It supports various input methods, syncing across devices, and organizational tools. Ideal for anyone needing to quickly and effectively learn long passages of information.

**Highlights:** Add text by typing or pasting, Progressively hide letters, Long-press for word hints, iCloud sync across devices, Organize texts with folders, Special font for clarity, Import/export via CSV

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Features | $2.99 | one-time |


### Shattuck Symposium

[App page](https://appshunter.io/ios/app/shattuck-symposium/id6759688656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemoryPie free?

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

### Is Shattuck Symposium free?

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

### Do MemoryPie or Shattuck Symposium have ads?

Neither MemoryPie nor Shattuck Symposium shows ads.

### Which is updated more often, MemoryPie or Shattuck Symposium?

MemoryPie ships an update every 3 months, and Shattuck Symposium every 5 days. Most recently, MemoryPie was updated on September 19, 2026 and Shattuck Symposium on September 10, 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.*