# Duck Duck Moose Reading HD vs Quick Math Jr.

The clearest difference is in-app purchases: Duck Duck Moose Reading HD at none against Quick Math Jr.'s 4. Duck Duck Moose Reading HD also leads on rating (4.1 vs 3.6). Quick Math Jr.'s advantage is update cadence (every 3 weeks vs every 11 months) and ratings volume (340 vs 32). On price, review sentiment and ads there is nothing between them.

Both are free to download. Quick Math Jr. sells 4 one-off in-app purchases. Duck Duck Moose Reading HD asks for nothing beyond the download.

Duck Duck Moose Reading HD holds the better App Store score, 4.1 against 3.6. That said, the two scores are not equally well evidenced: Quick Math Jr. has 340 ratings behind it against 32, so its average is the more settled of the two. Written reviews split almost evenly too, at 43% and 43% positive.

Duck Duck Moose Reading HD ships an update every 11 months, Quick Math Jr. every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Duck Duck Moose Reading HD | Quick Math Jr. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (32 ratings)](https://appshunter.io/ios/app/duck-duck-moose-reading-hd/id573698255/reviews)** | [3.6 (340 ratings)](https://appshunter.io/ios/app/quick-math-jr/id926078360/reviews) |
| Number of ratings | 32 | **340** |
| Positive reviews | **43.5% of reviews** | 43.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 132 MB |
| Requires iOS | 9.0 | **7.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Duck Duck Moose LLC](https://appshunter.io/developer/303076298) | [Shiny Things](https://appshunter.io/developer/456805308) |

## What reviewers say

### Duck Duck Moose Reading HD

[App page](https://appshunter.io/ios/app/duck-duck-moose-reading-hd/id573698255)

This app offers a zoo-themed adventure to teach phonics and reading skills to young children. It features word and letter activities aligned with Common Core State Standards, along with a parent reporting tool to track progress. Developed with educators, it's designed for ages 3-7.

**Highlights:** Zoo-themed learning adventure, Phonics and reading skill development, Word and letter activities, Common Core State Standards alignment, Parent progress reporting tool, Developed with educators

**In-app purchases:** none


### Quick Math Jr.

[App page](https://appshunter.io/ios/app/quick-math-jr/id926078360)

This app offers engaging math games for young children aged 3-7, covering essential foundational skills like counting, addition, subtraction, and number writing. It features adaptive difficulty to suit individual learning paces and allows for personalized monster character creation.

**Highlights:** Twelve curriculum-aligned math games, Adaptive difficulty, Handwritten number input, Monster character customization, Unlimited player profiles, Progress reports

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spooky Town | $4.99 | one-time |
| Mad Science Island | $4.99 | one-time |
| Medieval Island | $4.99 | one-time |
| Unlock All Islands | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging learning experience
- 🚀 Effective at teaching math concepts
- 💡 Customizable monsters motivate learning
- 🎨 Appealing visual design and graphics

**What reviewers complain about**

- 🐛 App crashes or stops working after updates
- 🔒 Issues with in-app purchases and family sharing
- 🔋 App no longer compatible with newer iOS versions

**Reported bugs**

- App crashes on launch
- Audio not working
- Inability to restore in-app purchases

**Requested features**

- More advanced math levels and content
- Ability to sync progress across devices
- Better parental controls and account management


## Frequently asked questions

### Is Duck Duck Moose Reading HD free?

Duck Duck Moose Reading HD is free to download, with no in-app purchases.

### Is Quick Math Jr. free?

Quick Math Jr. is free to download, with in-app purchases available.

### Which has better reviews, Duck Duck Moose Reading HD or Quick Math Jr.?

Duck Duck Moose Reading HD is rated higher. Duck Duck Moose Reading HD averages 4.1 out of 5 from 32 ratings, while Quick Math Jr. averages 3.6 from 340 ratings.

### Do Duck Duck Moose Reading HD or Quick Math Jr. have ads?

Neither Duck Duck Moose Reading HD nor Quick Math Jr. shows ads.

### Which is updated more often, Duck Duck Moose Reading HD or Quick Math Jr.?

Duck Duck Moose Reading HD ships an update every 11 months, and Quick Math Jr. every 3 weeks. Most recently, Duck Duck Moose Reading HD was updated on October 22, 2026 and Quick Math Jr. 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.*