# Eternal Run vs Fill Blocks!

Eternal Run and Fill Blocks! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Eternal Run ships an update every 3 days, Fill Blocks! every 4 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Eternal Run | Fill Blocks! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 107 MB | 175 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elif Arzu Dedekarginoglu](https://appshunter.io/developer/1485093691) | [Ezgi Evrensel](https://appshunter.io/developer/1664776677) |

## What reviewers say

### Eternal Run

[App page](https://appshunter.io/ios/app/eternal-run/id1607469214)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fill Blocks!

[App page](https://appshunter.io/ios/app/fill-blocks/id6480924092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eternal Run free?

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

### Is Fill Blocks! free?

Fill Blocks! is free to download, with no in-app purchases.

### Do Eternal Run or Fill Blocks! have ads?

Both Eternal Run and Fill Blocks! show ads.

### Which is updated more often, Eternal Run or Fill Blocks!?

Eternal Run ships an update every 3 days, and Fill Blocks! every 4 days. Most recently, Eternal Run was updated on October 7, 2026 and Fill Blocks! on October 14, 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.*