# Pop vs SLIME LAB

The clearest difference is in-app purchases: Pop at none against SLIME LAB's 2. SLIME LAB's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. SLIME LAB sells 2 in-app purchases, starting at $0.99 per month. Pop asks for nothing beyond the download.

Pop ships an update every 3 days, SLIME LAB every 4 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Pop | SLIME LAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 22 MB | 79 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pepper Factory](https://appshunter.io/developer/1621897753) | [jisung yoon](https://appshunter.io/developer/6815511457) |

## What reviewers say

### Pop

[App page](https://appshunter.io/ios/app/pop-healing-bubble-wrap/id6762178912)

**In-app purchases:** none


### SLIME LAB

[App page](https://appshunter.io/ios/app/slime-lab-asmr/id6817754472)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 한 달 | $0.99 | per month |
| SLIME LAB 프리미엄 | $9.99 | one-time |


## Frequently asked questions

### Is Pop free?

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

### Is SLIME LAB free?

SLIME LAB is free to download, with in-app purchases available.

### Do Pop or SLIME LAB have ads?

Both Pop and SLIME LAB show ads.

### Which is updated more often, Pop or SLIME LAB?

Pop ships an update every 3 days, and SLIME LAB every 4 days. Most recently, Pop was updated on October 25, 2026 and SLIME LAB on October 26, 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.*