# OTESgr8kids vs ReadLab Reading Comprehension

The clearest difference is rating: OTESgr8kids at 5.0 against ReadLab Reading Comprehension's 1.0. OTESgr8kids also leads on in-app purchases (none vs 2) and device support. ReadLab Reading Comprehension's advantage is update cadence (every 3 weeks vs every 3 months). On price and ratings volume there is nothing between them.

Both are free to download. ReadLab Reading Comprehension sells 2 in-app purchases, starting at $7.99 per month. OTESgr8kids asks for nothing beyond the download.

OTESgr8kids holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

OTESgr8kids ships an update every 3 months, ReadLab Reading Comprehension every 3 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OTESgr8kids | ReadLab Reading Comprehension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/otesgr8kids/id1266248026/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/readlab-reading-comprehension/id6760745814/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 69 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Tanya Mason](https://appshunter.io/developer/1266248025) | [Gymspiratie BV](https://appshunter.io/developer/1886057220) |

## What reviewers say

### OTESgr8kids

[App page](https://appshunter.io/ios/app/otesgr8kids/id1266248026)

This educational app supports 5th-grade students, teachers, and parents with Common Core standards. It provides resources and tools to enhance learning and teaching for this specific grade level.

**Highlights:** 5th-grade Common Core support, Tools for students, Resources for teachers, Support for parents, Educational content

**In-app purchases:** none


### ReadLab Reading Comprehension

[App page](https://appshunter.io/ios/app/readlab-reading-comprehension/id6760745814)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is OTESgr8kids free?

OTESgr8kids is free to download, with no in-app purchases.

### Is ReadLab Reading Comprehension free?

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

### Which has better reviews, OTESgr8kids or ReadLab Reading Comprehension?

OTESgr8kids is rated higher. OTESgr8kids averages 5.0 out of 5 from 2 ratings, while ReadLab Reading Comprehension averages 1.0 from 1 ratings.

### Which is updated more often, OTESgr8kids or ReadLab Reading Comprehension?

OTESgr8kids ships an update every 3 months, and ReadLab Reading Comprehension every 3 weeks. Most recently, OTESgr8kids was updated on October 17, 2026 and ReadLab Reading Comprehension on October 24, 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.*