# Reading Comprehension vs Quizerra Kids

The clearest difference is price: Quizerra Kids at Free against Reading Comprehension's $3.99. Quizerra Kids also leads on update cadence (daily vs every 9 months). Reading Comprehension's advantage is in-app purchases (none vs 8). On ads, device support and iOS requirement there is nothing between them.

Quizerra Kids is free to download; Reading Comprehension costs $3.99 up front. Quizerra Kids sells 8 one-off in-app purchases. Reading Comprehension asks for nothing beyond the download.

Reading Comprehension ships an update every 9 months, Quizerra Kids daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Reading Comprehension | Quizerra Kids |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/reading-comprehension-grade-4/id6757588923/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Monetization | Paid | — |
| Size | 22 MB | 66 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MING LAU](https://appshunter.io/developer/1842370931) | [Marcel Krause](https://appshunter.io/developer/6789493205) |

## What reviewers say

### Reading Comprehension

[App page](https://appshunter.io/ios/app/reading-comprehension-grade-4/id6757588923)

Enhance fourth-grade reading skills with leveled passages, comprehension questions, and vocabulary practice. Features include read-aloud narration, adjustable text, and progress tracking, available in English and Spanish.

**Highlights:** 69 leveled reading passages, 405 explained comprehension questions, 828 vocabulary words with definitions, Read-aloud narration, Adjustable text size and dyslexia-friendly font, Progress tracking and goal setting, Offline functionality

**In-app purchases:** none


### Quizerra Kids

[App page](https://appshunter.io/ios/app/quizerra-kids/id6808029347)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Around the World | $0.99 | one-time |
| Animals | $0.99 | one-time |
| Dinos & Prehistory | $0.99 | one-time |
| Space | $0.99 | one-time |
| Nature & Weather | $0.99 | one-time |
| Myths & Creatures | $0.99 | one-time |
| Sports & Games | $0.99 | one-time |
| All Categories | $4.99 | one-time |


## Frequently asked questions

### Is Reading Comprehension free?

Reading Comprehension costs $3.99, with no in-app purchases.

### Is Quizerra Kids free?

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

### Do Reading Comprehension or Quizerra Kids have ads?

Neither Reading Comprehension nor Quizerra Kids shows ads.

### Which is updated more often, Reading Comprehension or Quizerra Kids?

Reading Comprehension ships an update every 9 months, and Quizerra Kids daily. Most recently, Reading Comprehension was updated on November 5, 2026 and Quizerra Kids on October 31, 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.*