# XMAKER HD vs Synthesis Math Tutor for Kids

The clearest difference is review sentiment: Synthesis Math Tutor for Kids at 77% against XMAKER HD's 23%. Synthesis Math Tutor for Kids also leads on rating (4.6 vs 3.0) and ratings volume (10K vs 37). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. XMAKER HD sells 4 one-off in-app purchases and Synthesis Math Tutor for Kids sells 5 in-app purchases, starting at $29.00 per month. Whichever you choose, the download price is not the number that matters.

Synthesis Math Tutor for Kids holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Synthesis Math Tutor for Kids has 10K ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 23% of XMAKER HD's written reviews are positive against 77% of Synthesis Math Tutor for Kids's.

XMAKER HD ships an update every 2 months, Synthesis Math Tutor for Kids monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | XMAKER HD | Synthesis Math Tutor for Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (37 ratings)](https://appshunter.io/ios/app/xmaker-hd/id1533060594/reviews) | **[4.6 (10K ratings)](https://appshunter.io/ios/app/synthesis-math-tutor-for-kids/id6448335635/reviews)** |
| Number of ratings | 37 | **10K** |
| Positive reviews | 23.2% of reviews | **76.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 146 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [AoWei (Shanghai) Digital Technology Co., Ltd](https://appshunter.io/developer/1528943457) | [Synthesis](https://appshunter.io/developer/1684445188) |

## What reviewers say

### XMAKER HD

[App page](https://appshunter.io/ios/app/xmaker-hd/id1533060594)

This app simplifies 3D printing for home users with one-press technology. It offers a user-friendly experience, allowing you to enjoy the creative process of 3D printing without complex setup.

**Highlights:** One-press printing technology, User-friendly interface, Streamlined 3D printing experience, Creative 3D model creation, Home 3D printing solution

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI service | $2.99 | one-time |
| Value Pack: 100 Credits | $4.99 | one-time |
| Pro Pack: 350 Credits | $14.99 | one-time |
| Mega Pack: 800 Credits | $34.99 | one-time |


### Synthesis Math Tutor for Kids

[App page](https://appshunter.io/ios/app/synthesis-math-tutor-for-kids/id6448335635)

An AI-powered math tutor offers personalized, adaptive lessons for children aged 5-11. It covers a range of topics with interactive guidance and engaging gameplay, helping to build confidence and critical thinking skills.

**Highlights:** AI-powered adaptive lessons, Interactive digital tutor, Multi-sensory learning with digital manipulatives, Progress tracking for accuracy and speed, Engaging gameplay for math practice, Adaptive flashcards

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synthesis Tutor Family Monthly | $29.00 | per month |
| Synthesis Tutor Family Monthly | $29.00 | per month |
| Synthesis Tutor Annual Family | $119.00 | per year |
| Synthesis Tutor Annual Family | $119.00 | per year |
| Synthesis Tutor Annual Monthly | $294.99 | per year |


## Frequently asked questions

### Is XMAKER HD free?

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

### Is Synthesis Math Tutor for Kids free?

Synthesis Math Tutor for Kids is free to download, with in-app purchases available.

### Which has better reviews, XMAKER HD or Synthesis Math Tutor for Kids?

Synthesis Math Tutor for Kids is rated higher. XMAKER HD averages 3.0 out of 5 from 37 ratings, while Synthesis Math Tutor for Kids averages 4.6 from 10K ratings.

### Do XMAKER HD or Synthesis Math Tutor for Kids have ads?

Neither XMAKER HD nor Synthesis Math Tutor for Kids shows ads.

### Which is updated more often, XMAKER HD or Synthesis Math Tutor for Kids?

XMAKER HD ships an update every 2 months, and Synthesis Math Tutor for Kids monthly. Most recently, XMAKER HD was updated on November 7, 2026 and Synthesis Math Tutor for Kids on November 8, 2026.

---

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