# MarcoPolo World School vs ReadingIQ

The clearest difference is ratings volume: ReadingIQ at 22K against MarcoPolo World School's 2.9K. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. MarcoPolo World School sells 4 in-app purchases, starting at $7.90 per month and ReadingIQ sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for MarcoPolo World School against 4.6 for ReadingIQ. That said, the two scores are not equally well evidenced: ReadingIQ has 22K ratings behind it against 2.9K, so its average is the more settled of the two. Written reviews are what separate them: 51% of MarcoPolo World School's written reviews are positive against 48% of ReadingIQ's.

MarcoPolo World School ships an update every 6 weeks, ReadingIQ every 2 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | MarcoPolo World School | ReadingIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (2.9K ratings)](https://appshunter.io/ios/app/marcopolo-world-school/id1193662404/reviews) | **[4.6 (22K ratings)](https://appshunter.io/ios/app/readingiq/id1423345636/reviews)** |
| Number of ratings | 2.9K | **22K** |
| Positive reviews | **51.1% of reviews** | 47.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 505 MB | 39 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MarcoPolo Learning, Inc.](https://appshunter.io/developer/797157315) | [Age of Learning, Inc.](https://appshunter.io/developer/375219200) |

## What reviewers say

### MarcoPolo World School

[App page](https://appshunter.io/ios/app/marcopolo-world-school/id1193662404)

This app offers a fun and engaging learning experience for children aged 3-6, covering a wide range of subjects including science, technology, engineering, art, math, literacy, social studies, and social-emotional skills. It features over 500 video lessons and 3,000 activities designed by early childhood educators to foster curiosity and prepare children for school.

**Highlights:** 500+ video lessons, 3,000+ activities, STEAM curriculum, Literacy development, Social-emotional learning, Parent communication tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World School - Monthly Access | $7.90 | per month |
| World School - Monthly Access | $9.99 | per month |
| World School - Annual Access | $49.99 | per year |
| World School - Annual Access | $79.99 | per year |

**What reviewers like**

- 👍 Engaging and fun learning experience
- 🚀 High-quality educational content
- 📚 Wide range of topics covered
- 🎓 Effective for learning and development
- 🤩 Loved by kids and parents

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Difficult to cancel subscription
- 💰 Expensive subscription cost
- 🔄 Requires frequent login
- 📱 Compatibility issues on older devices

**Reported bugs**

- App freezes or crashes during use
- Login and subscription issues
- Orientation and screen rotation problems
- Syncing and data loss concerns
- Unreliable performance on certain devices

**Requested features**

- Add more languages and localization options
- Improve navigation and user interface
- Introduce user profiles and progress tracking
- Provide more flexibility in content selection
- Integrate with other educational platforms


### ReadingIQ

[App page](https://appshunter.io/ios/app/readingiq/id1423345636)

This app offers a vast digital library for children aged 2-12, featuring thousands of books from popular publishers and the ABCmouse library. It intelligently organizes titles by interest and reading level, providing a safe and engaging way for kids to develop reading skills anywhere, anytime.

**Highlights:** Thousands of digital books for kids 2-12, Aligns with reading ability and grade level, Award-winners and childhood classics, Expertly curated by teachers and librarians, Comprehension quizzes, Books in Spanish, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month 4.99 | $4.99 | per month |
| ReadingIQ | $4.99 | per month |
| ReadingIQ | $7.99 | per month |
| ReadingIQ | $7.99 | per month |
| One year 29.99 | $29.99 | per year |
| ReadingIQ | $29.99 | per year |
| ReadingIQ | $39.99 | per year |
| ReadingIQ | $49.99 | per year |

**What reviewers like**

- 🤩 Great selection of books
- 👍 Helpful for improving reading skills
- 🙌 Engaging and motivating for kids
- 🎨 Ability to customize icons

**What reviewers complain about**

- 🐛 Frequent glitches and bugs
- 💰 Expensive subscription, difficult to cancel
- 🔍 Limited book selection for older kids
- 🤖 Poor customer service and technical support

**Reported bugs**

- Books not loading or freezing
- Accounts not recognized or unable to access
- Read-to-me feature not working properly
- Subscription issues and billing problems

**Requested features**

- Add more book series and genres
- Improve book sorting and filtering options
- Implement offline reading capabilities
- Add more interactive and engaging features


## Frequently asked questions

### Is MarcoPolo World School free?

MarcoPolo World School is free to download, with in-app purchases available.

### Is ReadingIQ free?

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

### Which has better reviews, MarcoPolo World School or ReadingIQ?

ReadingIQ is rated higher. MarcoPolo World School averages 4.4 out of 5 from 2.9K ratings, while ReadingIQ averages 4.6 from 22K ratings.

### Do MarcoPolo World School or ReadingIQ have ads?

Neither MarcoPolo World School nor ReadingIQ shows ads.

### Which is updated more often, MarcoPolo World School or ReadingIQ?

MarcoPolo World School ships an update every 6 weeks, and ReadingIQ every 2 months. Most recently, MarcoPolo World School was updated on November 6, 2026 and ReadingIQ on November 8, 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.*