# FlashCard By AI vs Quail Reader

The clearest difference is in-app purchases: FlashCard By AI at none against Quail Reader's 3. Quail Reader's advantage is iOS requirement (15.5 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for FlashCard By AI against 5.0 for Quail Reader. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on June 1, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | FlashCard By AI | Quail Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flashcard-by-ai-smart-study/id6747255330/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/quail-reader/id6751991221/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 76 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hai Pham](https://appshunter.io/developer/1820411590) | [Andrew Yong](https://appshunter.io/developer/1837807848) |

## What reviewers say

### FlashCard By AI

[App page](https://appshunter.io/ios/app/flashcard-by-ai-smart-study/id6747255330)

Learn languages directly from your home screen with interactive widgets. This app uses AI to generate personalized vocabulary sets and offers over 27 languages. Study anytime, anywhere, without even opening the application.

**Highlights:** Interactive home screen widgets, AI-powered vocabulary generation, 27+ languages supported, Customizable topics, Audio pronunciation, Smart quizzes

**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 FlashCard By AI free?

FlashCard By AI 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, FlashCard By AI or Quail Reader?

FlashCard By AI and Quail Reader are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do FlashCard By AI or Quail Reader have ads?

Neither FlashCard By AI nor Quail Reader shows ads.

### Which is updated more often, FlashCard By AI or Quail Reader?

FlashCard By AI ships an update weekly, and Quail Reader weekly. Most recently, FlashCard By AI was updated on June 1, 2026 and Quail Reader on June 2, 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.*