# Num Fu vs Writing Wizard

The clearest difference is rating: Writing Wizard at 4.4 against Num Fu's 3.8. Writing Wizard also leads on review sentiment (74% vs 33%) and ratings volume (5.2K vs 4). Num Fu's advantage is in-app purchases (none vs 4) and iOS requirement (6.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Writing Wizard sells 4 in-app purchases, starting at $2.49 per month. Num Fu asks for nothing beyond the download.

Writing Wizard holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Writing Wizard has 5.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of Num Fu's written reviews are positive against 74% of Writing Wizard's.

Num Fu ships an update every 3 months, Writing Wizard every 4 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Num Fu | Writing Wizard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/num-fu-addition/id981031137/reviews) | **[4.4 (5.2K ratings)](https://appshunter.io/ios/app/writing-wizard-learn-to-write/id1305242235/reviews)** |
| Number of ratings | 4 | **5.2K** |
| Positive reviews | 33.3% of reviews | **73.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 224 MB | 68 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ORIGO Education](https://appshunter.io/developer/693416241) | [Pierre Abel](https://appshunter.io/developer/367460664) |

## What reviewers say

### Num Fu

[App page](https://appshunter.io/ios/app/num-fu-addition/id981031137)

Master basic addition facts through engaging educational games. This app utilizes proven addition strategies to help students build number sense and fluency in a fun, interactive way.

**Highlights:** Addition fact practice, ORIGO Education strategies, Fun educational games, Number sense development, Mastery of math facts

**Features:** macOS Compatibility

**In-app purchases:** none


### Writing Wizard

[App page](https://appshunter.io/ios/app/writing-wizard-learn-to-write/id1305242235)

This app helps children learn to trace letters, numbers, and words with a fun, motivating system. It offers customizable tracing practice, interactive games, and progress reports for parents and educators.

**Highlights:** Trace letters, numbers, and words, Customizable tracing practice, Interactive games and animated stickers, Create custom word lists with audio, Progress reports for tracking, Printable PDF worksheets

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access - Monthly | $2.49 | per month |
| All Letters and Numbers | $5.99 | one-time |
| Add Your Words and Word Lists | $5.99 | one-time |
| Lifetime Full Access | $9.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Engaging animations
- 💡 Customizable word lists
- 👍 Helpful for children with special needs
- 👍 Effective for improving handwriting

**What reviewers complain about**

- 🔒 Locked features behind paywall
- 🐛 Bugs and glitches
- 🔒 Paid version not working as expected
- 💰 Expensive for the limited features

**Reported bugs**

- App crashes when trying to access locked features
- Purchased content not unlocking properly
- Inconsistent letter formation guidance

**Requested features**

- Add more letters, numbers, and shapes
- Allow recording of custom voice instructions
- Improve compatibility with stylus/digital pens
- Provide more customization options


## Frequently asked questions

### Is Num Fu free?

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

### Is Writing Wizard free?

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

### Which has better reviews, Num Fu or Writing Wizard?

Writing Wizard is rated higher. Num Fu averages 3.8 out of 5 from 4 ratings, while Writing Wizard averages 4.4 from 5.2K ratings.

### Do Num Fu or Writing Wizard have ads?

Neither Num Fu nor Writing Wizard shows ads.

### Which is updated more often, Num Fu or Writing Wizard?

Num Fu ships an update every 3 months, and Writing Wizard every 4 months. Most recently, Num Fu was updated on November 1, 2026 and Writing Wizard on November 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*