# Set And Drift vs Ice Map

The clearest difference is in-app purchases: Set And Drift at none against Ice Map's 2. Set And Drift also leads on update cadence (every 4 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ice Map sells 2 in-app purchases, starting at $2.99 per month. Set And Drift asks for nothing beyond the download.

Set And Drift ships an update every 4 days, Ice Map every 4 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Set And Drift | Ice Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Susanne LEECH](https://appshunter.io/developer/1328526040) | [雪平 王](https://appshunter.io/developer/1045915049) |

## What reviewers say

### Set And Drift

[App page](https://appshunter.io/ios/app/set-and-drift/id6740541277)

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

**In-app purchases:** none


### Ice Map

[App page](https://appshunter.io/ios/app/ice-map-sailing-forecast/id6753895292)

Access global forecasts for sea ice, water conditions, and wind. Visualize ice cover, temperature, currents, and water levels up to six days in advance. Includes specialized ice imagery for key regions.

**Highlights:** Global sea ice map forecast (6 days), Global sea water map forecast (6 days), Ice images for Great Lakes, Arctic, Antarctic, Global water level map forecast (6 days), Global wind and wave forecast (6 days), PRO features: water physics, level, wind, wave maps

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Annual Pro | $19.99 | per year |


## Frequently asked questions

### Is Set And Drift free?

Set And Drift is free to download, with no in-app purchases.

### Is Ice Map free?

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

### Do Set And Drift or Ice Map have ads?

Neither Set And Drift nor Ice Map shows ads.

### Which is updated more often, Set And Drift or Ice Map?

Set And Drift ships an update every 4 days, and Ice Map every 4 months. Most recently, Set And Drift was updated on October 30, 2026 and Ice Map on October 28, 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.*