# Fill the field. Block Puzzle vs Plumb

The clearest difference is in-app purchases: Fill the field. Block Puzzle at none against Plumb's 1. Fill the field. Block Puzzle also leads on iOS requirement (8.1 vs 17.0). Plumb's advantage is update cadence (monthly vs every 28 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Plumb sells 1 one-off in-app purchase. Fill the field. Block Puzzle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Fill the field. Block Puzzle against 5.0 for Plumb. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fill the field. Block Puzzle ships an update every 28 months, Plumb monthly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Fill the field. Block Puzzle | Plumb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fill-the-field-block-puzzle/id1252958653/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/plumb-tower-stack/id6801711193/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 65 MB | 8 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [ARRON PAUL CHELMO](https://appshunter.io/developer/6789955576) |

## What reviewers say

### Fill the field. Block Puzzle

[App page](https://appshunter.io/ios/app/fill-the-field-block-puzzle/id1252958653)

This puzzle game challenges players to fill the entire playing field using various blocks. Special mechanisms allow for block placement, object movement, and rotation. With thousands of levels across different grid sizes, it offers extensive gameplay.

**Highlights:** Fill playing field with blocks, Use special mechanisms, Move and rotate objects, Thousands of levels, Multiple grid dimensions, Unlimited 'Solution' button

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Fill the field. Block Puzzle free?

Fill the field. Block Puzzle is free to download, with no in-app purchases.

### Is Plumb free?

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

### Which has better reviews, Fill the field. Block Puzzle or Plumb?

Fill the field. Block Puzzle and Plumb are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Fill the field. Block Puzzle or Plumb have ads?

Both Fill the field. Block Puzzle and Plumb show ads.

### Which is updated more often, Fill the field. Block Puzzle or Plumb?

Fill the field. Block Puzzle ships an update every 28 months, and Plumb monthly. Most recently, Fill the field. Block Puzzle was updated on October 5, 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.*