# 積み木ワールド building blocks vs Doll Designer

The clearest difference is in-app purchases: 積み木ワールド building blocks at none against Doll Designer's 10. 積み木ワールド building blocks also leads on ads (none vs shown) and iOS requirement (6.0 vs 13.0). Doll Designer's advantage is ratings volume (54K vs 5) and update cadence (every 2 months vs every 5 months). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Doll Designer sells 7 one-off in-app purchases. 積み木ワールド building blocks asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for 積み木ワールド building blocks against 4.6 for Doll Designer. That said, the two scores are not equally well evidenced: Doll Designer has 54K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 63% of 積み木ワールド building blocks's written reviews are positive against 55% of Doll Designer's.

積み木ワールド building blocks ships an update every 5 months, Doll Designer every 2 months. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 積み木ワールド building blocks | Doll Designer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/building-blocks/id908889324/reviews) | [4.6 (54K ratings)](https://appshunter.io/ios/app/doll-designer/id1562867488/reviews) |
| Number of ratings | 5 | **54K** |
| Positive reviews | **62.5% of reviews** | 55.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 81 MB | 660 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [tomoya sugikami](https://appshunter.io/developer/887311331) | [Lion Studios](https://appshunter.io/developer/1362220666) |

## What reviewers say

### 積み木ワールド building blocks

[App page](https://appshunter.io/ios/app/building-blocks/id908889324)

Build and stack blocks in a 3D simulator across 40 stages. Compete with players worldwide on online leaderboards. Intuitive controls allow for block movement, camera rotation, and block rotation.

**Highlights:** 3D building block simulator, 40 stages to complete, Online global rankings, Tap to move blocks, Swipe to rotate camera, Swipe to rotate blocks

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

**In-app purchases:** none


### Doll Designer

[App page](https://appshunter.io/ios/app/doll-designer/id1562867488)

Become a top doll designer and create stunning outfits. Shop for clothes, mix and match colors, and give your doll a complete makeover to impress everyone. Test your fashion skills and attention to detail in this creative game.

**Highlights:** Design the doll, Create killer outfits, Go shopping for clothes, Match colors, Full doll makeover, Test fashion skills

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pink Outfit Bundle | $1.99 | one-time |
| Black Outfit Bundle | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| Gem Pack 5000 | $2.99 | one-time |
| Bundle | $4.99 | one-time |
| Cinderella Doll Bundle | $7.99 | one-time |
| Tie-Dye Doll Bundle | $7.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🎨 Ability to customize dolls
- 🎁 Rewards for completing levels

**What reviewers complain about**

- 🔍 Repetitive levels
- 💸 Too many ads
- 🐛 Glitches and crashes

**Reported bugs**

- Game freezing or kicking players out
- Ads not working as intended
- Difficulty exiting the app

**Requested features**

- More diverse character options
- Additional levels and content
- Reduced ads or ad-free version


## Frequently asked questions

### Is 積み木ワールド building blocks free?

積み木ワールド building blocks is free to download, with no in-app purchases.

### Is Doll Designer free?

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

### Which has better reviews, 積み木ワールド building blocks or Doll Designer?

積み木ワールド building blocks and Doll Designer are both rated 4.6 out of 5 on the App Store, from 5 and 54K ratings respectively.

### Do 積み木ワールド building blocks or Doll Designer have ads?

Doll Designer shows ads; 積み木ワールド building blocks does not.

### Which is updated more often, 積み木ワールド building blocks or Doll Designer?

積み木ワールド building blocks ships an update every 5 months, and Doll Designer every 2 months. Most recently, 積み木ワールド building blocks was updated on October 12, 2026 and Doll Designer on October 19, 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.*