# Calm Express ASMR vs Wool&Blast

The clearest difference is in-app purchases: Calm Express ASMR at none against Wool&Blast's 10. Calm Express ASMR also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (12.0 vs 15.0). Wool&Blast's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Wool&Blast sells 10 one-off in-app purchases. Calm Express ASMR asks for nothing beyond the download.

Calm Express ASMR ships an update every 2 days, Wool&Blast fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calm Express ASMR | Wool&Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 90 MB | 224 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [KometGames PTE.LTD.](https://appshunter.io/developer/1505582223) | [Kite Games](https://appshunter.io/developer/1878111512) |

## What reviewers say

### Calm Express ASMR

[App page](https://appshunter.io/ios/app/calm-express-asmr/id6701995846)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wool&Blast

[App page](https://appshunter.io/ios/app/wool-and-blast/id6769012591)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $1.99 | one-time |
| Booster Bundle | $4.99 | one-time |
| No Ads Offer | $7.99 | one-time |
| 5,000 Coins | $7.99 | one-time |
| Medium Bundle | $9.99 | one-time |
| 10,000 Coins | $14.99 | one-time |
| Large Bundle | $17.99 | one-time |
| 25,000 Coins | $29.99 | one-time |
| 50,000 Coins | $54.99 | one-time |
| 100,000 Coins | $99.99 | one-time |


## Frequently asked questions

### Is Calm Express ASMR free?

Calm Express ASMR is free to download, with no in-app purchases.

### Is Wool&Blast free?

Wool&Blast is free to download, with in-app purchases available.

### Do Calm Express ASMR or Wool&Blast have ads?

Calm Express ASMR shows ads; Wool&Blast does not.

### Which is updated more often, Calm Express ASMR or Wool&Blast?

Calm Express ASMR ships an update every 2 days, and Wool&Blast fortnightly. Most recently, Calm Express ASMR was updated on November 8, 2026 and Wool&Blast on November 5, 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.*