# Express Thru vs Fill the Cube

The clearest difference is in-app purchases: Fill the Cube at none against Express Thru's 4. Fill the Cube also leads on update cadence (every 2 days vs every 2 weeks). Express Thru's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Express Thru sells 4 one-off in-app purchases. Fill the Cube asks for nothing beyond the download.

Express Thru ships an update every 2 weeks, Fill the Cube every 2 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Express Thru | Fill the Cube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/express-thru/id1463537093/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 286 MB | 197 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [5minlab Co., Ltd.](https://appshunter.io/developer/917698290) | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) |

## What reviewers say

### Express Thru

[App page](https://appshunter.io/ios/app/express-thru/id1463537093)

Draw a single line to guide a robot and deliver resources through challenging puzzles. Strategically use special tiles to find the optimal route and complete each level. Some stages require clever thinking to overcome.

**Highlights:** Draw a single stroke line, Guide robot to deliver resources, Utilize special tiles, Solve challenging puzzles, Find the best route

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | one-time |
| 12 Hints | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| 27 Hints | $3.99 | one-time |


### Fill the Cube

[App page](https://appshunter.io/ios/app/fill-the-cube/id6476751727)

**In-app purchases:** none


## Frequently asked questions

### Is Express Thru free?

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

### Is Fill the Cube free?

Fill the Cube is free to download, with no in-app purchases.

### Do Express Thru or Fill the Cube have ads?

Fill the Cube shows ads; Express Thru does not.

### Which is updated more often, Express Thru or Fill the Cube?

Express Thru ships an update every 2 weeks, and Fill the Cube every 2 days. Most recently, Express Thru was updated on October 8, 2026 and Fill the Cube 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.*