# Vocabulary Stash vs Quail Reader

The clearest difference is in-app purchases: Vocabulary Stash at none against Quail Reader's 3. Vocabulary Stash also leads on iOS requirement (13.4 vs 15.5). On price, review sentiment, update cadence and ads there is nothing between them.

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

Vocabulary Stash ships an update every 8 days, Quail Reader weekly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Vocabulary Stash | Quail Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quail-reader/id6751991221/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 54 MB | 76 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tahir genc](https://appshunter.io/developer/1752091777) | [Andrew Yong](https://appshunter.io/developer/1837807848) |

## What reviewers say

### Vocabulary Stash

[App page](https://appshunter.io/ios/app/vocabulary-stash/id6504399246)

Effortlessly build and organize your personal word collections. Explore new words with AI, practice through interactive games, and receive detailed sentence analysis to enhance your language skills. Track your progress and sync across devices for a seamless learning journey.

**Highlights:** AI-powered word definition and examples, Customizable flashcards and learning modes, Interactive vocabulary practice games, Advanced sentence structure analysis, Progress tracking and data export, Cross-device data synchronization

**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 Vocabulary Stash free?

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

### Is Quail Reader free?

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

### Do Vocabulary Stash or Quail Reader have ads?

Neither Vocabulary Stash nor Quail Reader shows ads.

### Which is updated more often, Vocabulary Stash or Quail Reader?

Vocabulary Stash ships an update every 8 days, and Quail Reader weekly. Most recently, Vocabulary Stash was updated on October 9, 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.*