# Sea Plumber vs Let's Stack!

The clearest difference is review sentiment: Let's Stack! at 96% against Sea Plumber's 33%. Let's Stack! also leads on rating (4.8 vs 4.3) and update cadence (every 3 months vs every 11 months). Sea Plumber's advantage is iOS requirement (12.6 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Sea Plumber sells 1 one-off in-app purchase and Let's Stack! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Let's Stack! holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 13 and 9 respectively. Written reviews point the same way: 33% of Sea Plumber's written reviews are positive against 96% of Let's Stack!'s.

Sea Plumber ships an update every 11 months, Let's Stack! every 3 months. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Sea Plumber | Let's Stack! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/sea-plumber/id790287034/reviews) | **[4.8 (9 ratings)](https://appshunter.io/ios/app/lets-stack/id1239142077/reviews)** |
| Number of ratings | **13** | 9 |
| Positive reviews | 33.3% of reviews | **96.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 24 MB |
| Requires iOS | **12.6** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [Hendri Soerianto](https://appshunter.io/developer/1107831294) |

## What reviewers say

### Sea Plumber

[App page](https://appshunter.io/ios/app/sea-plumber/id790287034)

Become an underwater plumber in this challenging puzzle game. Connect pipes to guide water to the surface across 100 levels, collecting stars and aiming for the best score. It's a fun and engaging experience for all ages.

**Highlights:** 100 challenging levels, 300 stars to collect, Best score tracking, Intuitive touch controls, Underwater pipe repair gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ADS from the game | $1.99 | one-time |


### Let's Stack!

[App page](https://appshunter.io/ios/app/lets-stack/id1239142077)

Guide a duck to build the tallest tower of blocks by tapping and timing. Compete globally on leaderboards to achieve the highest score. This addictive game is suitable for the whole family.

**Highlights:** Build block towers, Tapping and timing gameplay, Global leaderboards, Addictive fun, Family-friendly

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad Banners | $0.99 | one-time |


## Frequently asked questions

### Is Sea Plumber free?

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

### Is Let's Stack! free?

Let's Stack! is free to download, with in-app purchases available.

### Which has better reviews, Sea Plumber or Let's Stack!?

Let's Stack! is rated higher. Sea Plumber averages 4.3 out of 5 from 13 ratings, while Let's Stack! averages 4.8 from 9 ratings.

### Do Sea Plumber or Let's Stack! have ads?

Both Sea Plumber and Let's Stack! show ads.

### Which is updated more often, Sea Plumber or Let's Stack!?

Sea Plumber ships an update every 11 months, and Let's Stack! every 3 months. Most recently, Sea Plumber was updated on September 25, 2026 and Let's Stack! on September 28, 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.*