# Moo Loop vs Plumb

The clearest difference is update cadence: Moo Loop at every 5 days against Plumb's monthly. Moo Loop also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Moo Loop sells 10 one-off in-app purchases and Plumb sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Moo Loop ships an update every 5 days, Plumb monthly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Moo Loop | Plumb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plumb-tower-stack/id6801711193/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 165 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Onetap Global Limited](https://appshunter.io/developer/1706028654) | [ARRON PAUL CHELMO](https://appshunter.io/developer/6789955576) |

## What reviewers say

### Moo Loop

[App page](https://appshunter.io/ios/app/moo-loop/id6797422841)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treasure Pack Small | $2.99 | one-time |
| Treasure Hunt Medium | $5.99 | one-time |
| Flash Sale | $6.99 | one-time |
| Piggy Bank Large | $9.99 | one-time |
| Battle Pass | $9.99 | one-time |
| Treasure Pack Large | $9.99 | one-time |
| Exclusive Deal | $9.99 | one-time |
| Large Package | $9.99 | one-time |
| Power Surge | $14.99 | one-time |
| Mega Sale | $24.99 | one-time |


### Plumb

[App page](https://appshunter.io/ios/app/plumb-tower-stack/id6801711193)

Tap to stack blocks and build a tower. Misplace a block and your tower shrinks, but perfect landings restore its width. Master three distinct modes with increasing challenges and strategic pickups.

**Highlights:** One-tap gameplay, Three distinct game modes, Offline play, High score tracking per mode, Colorblind-friendly design, VoiceOver and Reduce Motion support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Moo Loop free?

Moo Loop is free to download, with in-app purchases available.

### Is Plumb free?

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

### Do Moo Loop or Plumb have ads?

Both Moo Loop and Plumb show ads.

### Which is updated more often, Moo Loop or Plumb?

Moo Loop ships an update every 5 days, and Plumb monthly. Most recently, Moo Loop was updated on October 20, 2026 and Plumb on October 13, 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.*