# Memory Pal vs Quail Reader

The clearest difference is rating: Quail Reader at 5.0 against Memory Pal's 2.3. Quail Reader also leads on update cadence (weekly vs every 2 months). Memory Pal's advantage is in-app purchases (none vs 3) and ratings volume (3 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Quail Reader sells 3 in-app purchases, starting at $8.99 per month. Memory Pal asks for nothing beyond the download.

Quail Reader holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Memory Pal ships an update every 2 months, Quail Reader weekly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Memory Pal | Quail Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/memory-pal-numbers/id1441873201/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quail-reader/id6751991221/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 34 MB | 76 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JONGWOO MOON](https://appshunter.io/developer/488101332) | [Andrew Yong](https://appshunter.io/developer/1837807848) |

## What reviewers say

### Memory Pal

[App page](https://appshunter.io/ios/app/memory-pal-numbers/id1441873201)

This app helps you memorize numbers, years, and other numerical information using a system of images and symbols. It leverages the brain's natural ability to recall visuals to create memorable associations for data.

**Highlights:** Memorize numbers with images, Use symbols to create sentences, Learn historical event years, Recall important number information, Image-based memory technique

**Features:** macOS Compatibility

**In-app purchases:** none


### Quail Reader

[App page](https://appshunter.io/ios/app/quail-reader/id6751991221)

Enhance learning retention with a memory-optimized reader. Import articles, EPUBs, and text into a distraction-free environment. Utilize spaced repetition and incremental reading to transform information into lasting knowledge.

**Highlights:** Memory-optimized reading, Spaced repetition, Distraction-free environment, Incremental reading, Content import (articles, EPUBs, text), Knowledge modules, Useful annotations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quail Monthly | $8.99 | per month |
| Quail Annual | $69.99 | per year |
| Quail Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Memory Pal free?

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

### Is Quail Reader free?

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

### Which has better reviews, Memory Pal or Quail Reader?

Quail Reader is rated higher. Memory Pal averages 2.3 out of 5 from 3 ratings, while Quail Reader averages 5.0 from 1 ratings.

### Do Memory Pal or Quail Reader have ads?

Neither Memory Pal nor Quail Reader shows ads.

### Which is updated more often, Memory Pal or Quail Reader?

Memory Pal ships an update every 2 months, and Quail Reader weekly. Most recently, Memory Pal was updated on September 29, 2026 and Quail Reader on September 30, 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.*