# Doll Runway Designer vs Critter Blocks

The clearest difference is update cadence: Critter Blocks at every 6 days against Doll Runway Designer's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doll Runway Designer ships an update every 7 months, Critter Blocks every 6 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Doll Runway Designer | Critter Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 6 days** |
| Size | 93 MB | 49 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Khalid Jarhder](https://appshunter.io/developer/1512072470) | [Chung Wang](https://appshunter.io/developer/1798123298) |

## What reviewers say

### Doll Runway Designer

[App page](https://appshunter.io/ios/app/doll-runway-designer/id6445827334)

**Features:** macOS Compatibility

**In-app purchases:** none


### Critter Blocks

[App page](https://appshunter.io/ios/app/critter-blocks/id6743764263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doll Runway Designer free?

Doll Runway Designer is free to download, with no in-app purchases.

### Is Critter Blocks free?

Critter Blocks is free to download, with no in-app purchases.

### Do Doll Runway Designer or Critter Blocks have ads?

Both Doll Runway Designer and Critter Blocks show ads.

### Which is updated more often, Doll Runway Designer or Critter Blocks?

Doll Runway Designer ships an update every 7 months, and Critter Blocks every 6 days. Most recently, Doll Runway Designer was updated on October 12, 2026 and Critter Blocks on October 9, 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.*