# ShipAtlas vs Icarus Flight

The clearest difference is in-app purchases: Icarus Flight at none against ShipAtlas's 6. Icarus Flight also leads on update cadence (every 6 weeks vs every 4 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ShipAtlas sells 6 in-app purchases, starting at $16.49 per month. Icarus Flight asks for nothing beyond the download.

ShipAtlas ships an update every 4 months, Icarus Flight every 6 weeks. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ShipAtlas | Icarus Flight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (260 ratings)](https://appshunter.io/ios/app/shipatlas-ship-tracker/id1478737074/reviews)** | — |
| Number of ratings | **260** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Freemium | — |
| Size | 106 MB | 27 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maritime Optima AS](https://appshunter.io/developer/1478737073) | [Mauricio Orjuela](https://appshunter.io/developer/1778253345) |

## What reviewers say

### ShipAtlas

[App page](https://appshunter.io/ios/app/shipatlas-ship-tracker/id1478737074)

Track ships and port traffic in real time with live AIS data. Monitor vessel movements, explore ports, and create sea routes. Access maritime weather forecasts and receive notifications for arrivals and departures.

**Highlights:** Worldwide live AIS ship tracking, Vessel search by name, IMO, or MMSI, View ship's last and next port, See ships nearby by sharing location, Arrival and departure notifications, Create sea routes and estimate ETAs, Daily updated maritime weather forecasts

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard 1 month | $16.49 | per month |
| ShipAtlas standard 3 months | $45.99 | per 3 months |
| Premium 1 month | $76.99 | per month |
| ShipAtlas Standard 6 months | $78.99 | per 6 months |
| Standard 12 months | $129.99 | per year |
| Premium 3 month | $209.99 | per 3 months |

**What reviewers like**

- 👍 User-friendly and informative for seafarers
- 👍 Makes dock operator job easier
- 👍 Great for tracking loved ones at sea
- 👍 Provides peace of mind
- 👍 Modern UI and smooth operations

**What reviewers complain about**

- 😞 Free tier is very limited or non-functional
- 😞 Registration/activation process fails
- 😞 High cost
- 😞 Unethical plan changes, demanding more money
- 😞 Crippled standard plan, no refunds/grandfathering

**Reported bugs**

- Cannot see anything for free
- Registration process doesn't work
- Notifications not coming through
- Stuck in an endless activation link cycle
- Problem signing in, eternal link loop

**Requested features**

- Show lat/long for generated waypoints
- Better interface
- Show ETA instead of just estimated date


### Icarus Flight

[App page](https://appshunter.io/ios/app/icarus-flight/id6737845977)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ShipAtlas free?

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

### Is Icarus Flight free?

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

### Do ShipAtlas or Icarus Flight have ads?

Neither ShipAtlas nor Icarus Flight shows ads.

### Which is updated more often, ShipAtlas or Icarus Flight?

ShipAtlas ships an update every 4 months, and Icarus Flight every 6 weeks. Most recently, ShipAtlas was updated on October 23, 2026 and Icarus Flight 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.*