# Submarine vs SicTransit

The clearest difference is ads: SicTransit at none against Submarine's shown. Submarine's advantage is iOS requirement (9.0 vs 12.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Submarine sells 10 one-off in-app purchases and SicTransit sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Submarine ships an update every 3 weeks, SicTransit fortnightly. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Submarine | SicTransit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 204 MB | 83 MB |
| Requires iOS | **9.0** | 12.4 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [FIX Inc.](https://appshunter.io/developer/919068275) | [Dario Accornero](https://appshunter.io/developer/1548803657) |

## What reviewers say

### Submarine

[App page](https://appshunter.io/ios/app/submarine-under-attack/id1469866602)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold_package1 | $0.99 | one-time |
| Gold_Package2 | $3.99 | one-time |
| Gold_package3 | $7.99 | one-time |
| CT-207 | $19.99 | one-time |
| CT-207 + AD | $20.99 | one-time |
| Gold_package4 | $22.99 | one-time |
| SB-207 | $24.99 | one-time |
| SB-207 + AD | $25.99 | one-time |
| Gold_package5 | $39.99 | one-time |
| Gold_package6 | $79.99 | one-time |


### SicTransit

[App page](https://appshunter.io/ios/app/sictransit/id1548803655)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Lasers | $0.99 | one-time |
| Triple Lasers | $1.99 | one-time |
| Antimatter Lasers | $2.99 | one-time |
| Ray Lasers | $3.99 | one-time |
| Retro-rockets | $4.99 | one-time |


## Frequently asked questions

### Is Submarine free?

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

### Is SicTransit free?

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

### Do Submarine or SicTransit have ads?

Submarine shows ads; SicTransit does not.

### Which is updated more often, Submarine or SicTransit?

Submarine ships an update every 3 weeks, and SicTransit fortnightly. Most recently, Submarine was updated on September 15, 2026 and SicTransit on June 1, 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.*