# FillBottom vs Block Mash

The clearest difference is in-app purchases: FillBottom at none against Block Mash's 5. FillBottom also leads on iOS requirement (11.0 vs 15.1). Block Mash's advantage is ads (none vs shown) and update cadence (every 4 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Block Mash sells 5 one-off in-app purchases. FillBottom asks for nothing beyond the download.

FillBottom ships an update monthly, Block Mash every 4 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FillBottom | Block Mash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Size | 27 MB | 45 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAEGUREE](https://appshunter.io/developer/1183810155) | [Ngan Kim](https://appshunter.io/developer/1811049718) |

## What reviewers say

### FillBottom

[App page](https://appshunter.io/ios/app/fillbottom/id1536327723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Mash

[App page](https://appshunter.io/ios/app/block-mash-zen-puzzle/id6760195239)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Revive Tokens | $0.99 | one-time |
| Premium Themes | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 20 Revive Tokens | $2.99 | one-time |
| VIP Bundle | $5.99 | one-time |


## Frequently asked questions

### Is FillBottom free?

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

### Is Block Mash free?

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

### Do FillBottom or Block Mash have ads?

FillBottom shows ads; Block Mash does not.

### Which is updated more often, FillBottom or Block Mash?

FillBottom ships an update monthly, and Block Mash every 4 days. Most recently, FillBottom was updated on November 3, 2026 and Block Mash on October 25, 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.*