# Subtraction Math Master 2 vs Doll Avatar Maker

The clearest difference is rating: Doll Avatar Maker at 4.8 against Subtraction Math Master 2's 2.0. Doll Avatar Maker also leads on update cadence (weekly vs every 34 months) and ratings volume (42K vs 2). Subtraction Math Master 2's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Subtraction Math Master 2 sells 1 one-off in-app purchase and Doll Avatar Maker sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Doll Avatar Maker holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Doll Avatar Maker has 42K ratings behind it against 2, so its average is the more settled of the two.

Subtraction Math Master 2 ships an update every 34 months, Doll Avatar Maker weekly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Subtraction Math Master 2 | Doll Avatar Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/subtraction-math-master-2/id806133567/reviews) | **[4.8 (42K ratings)](https://appshunter.io/ios/app/doll-avatar-maker-design/id6476167922/reviews)** |
| Number of ratings | 2 | **42K** |
| Positive reviews | — | 78.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 304 MB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Hugesoft Technology Co., Ltd.](https://appshunter.io/developer/1544227158) |

## What reviewers say

### Subtraction Math Master 2

[App page](https://appshunter.io/ios/app/subtraction-math-master-2/id806133567)

This game challenges players to improve their subtraction speed and mental math skills. It features a "LEVEL UP" system that increases difficulty with correct answers and includes leaderboards and achievements for competitive play.

**Highlights:** 2-minute subtraction games, LEVEL UP difficulty system, Leaderboards and achievements, Intuitive user interface, Share results globally

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS (Subtraction 2) | $0.99 | one-time |


### Doll Avatar Maker

[App page](https://appshunter.io/ios/app/doll-avatar-maker-design/id6476167922)

Create your own unique cartoon avatar by customizing facial features, hairstyles, and outfits. Stay on-trend with regularly updated fashion options and share your creations with friends. Experiment with endless combinations to express your personal style.

**Highlights:** Customize facial features, Hundreds of hairstyles and outfits, Regularly updated fashion trends, Endless combination possibilities, Share designs on social media

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Forced Ads | $1.99 | one-time |
| Remove Ads and Unlock Items | $4.99 | one-time |

**What reviewers like**

- 🎨 Diverse avatar customization options
- 🏆 Competitive battle mode
- 📚 Engaging story-based content
- 🎨 Creative character design

**What reviewers complain about**

- 💢 Excessive advertisements
- 🤖 Unbalanced AI opponents in battles
- 🔒 Limited free content, paywall for many features
- 🤔 Inconsistent user experience (e.g., full body not visible)

**Reported bugs**

- Frequent app crashes
- Glitches when transitioning between sections

**Requested features**

- More skin tone and hair color options
- Ability to fully customize character body
- Option to battle against real players
- Reduced advertisement frequency


## Frequently asked questions

### Is Subtraction Math Master 2 free?

Subtraction Math Master 2 is free to download, with in-app purchases available.

### Is Doll Avatar Maker free?

Doll Avatar Maker is free to download, with in-app purchases available.

### Which has better reviews, Subtraction Math Master 2 or Doll Avatar Maker?

Doll Avatar Maker is rated higher. Subtraction Math Master 2 averages 2.0 out of 5 from 2 ratings, while Doll Avatar Maker averages 4.8 from 42K ratings.

### Do Subtraction Math Master 2 or Doll Avatar Maker have ads?

Doll Avatar Maker shows ads; Subtraction Math Master 2 does not.

### Which is updated more often, Subtraction Math Master 2 or Doll Avatar Maker?

Subtraction Math Master 2 ships an update every 34 months, and Doll Avatar Maker weekly. Most recently, Subtraction Math Master 2 was updated on November 1, 2026 and Doll Avatar Maker 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.*