# Reading Comprehension Gr 4 vs WhizRead

The clearest difference is in-app purchases: WhizRead at none against Reading Comprehension Gr 4's 3. WhizRead also leads on update cadence (every 2 weeks vs every 7 months). Reading Comprehension Gr 4's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Reading Comprehension Gr 4 sells 3 one-off in-app purchases. WhizRead asks for nothing beyond the download.

Reading Comprehension Gr 4 ships an update every 7 months, WhizRead every 2 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Reading Comprehension Gr 4 | WhizRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/reading-comprehension-gr-4/id1062416695/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 93 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Vizread LLC](https://appshunter.io/developer/1353740511) |

## What reviewers say

### Reading Comprehension Gr 4

[App page](https://appshunter.io/ios/app/reading-comprehension-gr-4/id1062416695)

This app provides engaging reading practice for 4th graders with graduated difficulty and audio support. It offers detailed reporting on 9 key comprehension skills and a motivating reward system. Designed for independent use or with adult guidance, it caters to diverse learning needs.

**Highlights:** Graduated reading practice, Grade-appropriate questions, Audio support for readers, Reporting on 9 key skills, Motivating reward center, Supports up to 10 players

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add an extra user | $1.99 | one-time |
| All Levels | $2.99 | one-time |
| Up to 10 Users | $2.99 | one-time |


### WhizRead

[App page](https://appshunter.io/ios/app/whizread/id1353740512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reading Comprehension Gr 4 free?

Reading Comprehension Gr 4 is free to download, with in-app purchases available.

### Is WhizRead free?

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

### Do Reading Comprehension Gr 4 or WhizRead have ads?

Neither Reading Comprehension Gr 4 nor WhizRead shows ads.

### Which is updated more often, Reading Comprehension Gr 4 or WhizRead?

Reading Comprehension Gr 4 ships an update every 7 months, and WhizRead every 2 weeks. Most recently, Reading Comprehension Gr 4 was updated on October 24, 2026 and WhizRead on October 26, 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.*