# Sea/futures vs ShipWatch

The clearest difference is update cadence: ShipWatch at fortnightly against Sea/futures's every 2 months. ShipWatch also leads on iOS requirement (15.5 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sea/futures ships an update every 2 months, ShipWatch fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sea/futures | ShipWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 2 MB | 43 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maritech Services Limited](https://appshunter.io/developer/1084735243) | [ShipWatch Pte Ltd](https://appshunter.io/developer/1669206506) |

## What reviewers say

### Sea/futures

[App page](https://appshunter.io/ios/app/seafutures/id1491934465)

**In-app purchases:** none


### ShipWatch

[App page](https://appshunter.io/ios/app/shipwatch/id1669206504)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sea/futures free?

Sea/futures is free to download, with no in-app purchases.

### Is ShipWatch free?

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

### Do Sea/futures or ShipWatch have ads?

Neither Sea/futures nor ShipWatch shows ads.

### Which is updated more often, Sea/futures or ShipWatch?

Sea/futures ships an update every 2 months, and ShipWatch fortnightly. Most recently, Sea/futures was updated on October 7, 2026 and ShipWatch on October 6, 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.*