# Alien (Fall Down) vs Canal Constructor

The clearest difference is price: Canal Constructor at Free against Alien (Fall Down)'s $0.99. Canal Constructor also leads on update cadence (every 4 months vs every 30 months). Alien (Fall Down)'s advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Canal Constructor is free to download; Alien (Fall Down) costs $0.99 up front. Canal Constructor sells 8 one-off in-app purchases. Alien (Fall Down) asks for nothing beyond the download.

Alien (Fall Down) ships an update every 30 months, Canal Constructor every 4 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Alien (Fall Down) | Canal Constructor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/canal-constructor/id6739828949/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 254 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Hindle](https://appshunter.io/developer/1057765652) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### Alien (Fall Down)

[App page](https://appshunter.io/ios/app/alien-fall-down/id1200071561)

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

**In-app purchases:** none


### Canal Constructor

[App page](https://appshunter.io/ios/app/canal-constructor/id6739828949)

Build and manage a tiered canal system in this idle simulation game. Operate locks to control water levels, guide cargo ships for profit, and upgrade your infrastructure to become a water trade tycoon. Strategize and optimize your waterways for a relaxing yet engaging experience.

**Highlights:** Manage tiered canal systems, Operate locks to control water levels, Guide cargo ships for profit, Upgrade locks and expand waterways, Idle gameplay and simulation, Canal construction strategy

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| diamonds_1 | $1.99 | one-time |
| diamonds_2 | $4.99 | one-time |
| 7 Days no ads | $4.99 | one-time |
| diamonds_3 | $9.99 | one-time |
| Permanently remove ads | $9.99 | one-time |
| diamonds_4 | $19.99 | one-time |
| diamonds_5 | $49.99 | one-time |
| diamonds_6 | $99.99 | one-time |

**What reviewers like**

- 💯 Excellent
- 🕰 Time killer
- 👍 Very good

**What reviewers complain about**

- 💸 Filled with ads
- ⏱ Forced long ads
- 🙄 Ads ruin gameplay

**Reported bugs**

- Ads make game unplayable

**Requested features**

- Reduce ads
- Allow skipping ads


## Frequently asked questions

### Is Alien (Fall Down) free?

Alien (Fall Down) costs $0.99, with no in-app purchases.

### Is Canal Constructor free?

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

### Do Alien (Fall Down) or Canal Constructor have ads?

Canal Constructor shows ads; Alien (Fall Down) does not.

### Which is updated more often, Alien (Fall Down) or Canal Constructor?

Alien (Fall Down) ships an update every 30 months, and Canal Constructor every 4 months. Most recently, Alien (Fall Down) was updated on October 8, 2026 and Canal Constructor 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.*