# Scan & Trace vs IceWatcher

The clearest difference is iOS requirement: Scan & Trace at 9.3 against IceWatcher's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Scan & Trace ships an update every 18 months, IceWatcher every 10 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Scan & Trace | IceWatcher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 10 months** |
| Size | 15 MB | 17 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viking Life-saving Equipment AS](https://appshunter.io/developer/1500726789) | [Biolovision Sàrl](https://appshunter.io/developer/1175280267) |

## What reviewers say

### Scan & Trace

[App page](https://appshunter.io/ios/app/scan-and-trace/id1500726790)

**Features:** macOS Compatibility

**In-app purchases:** none


### IceWatcher

[App page](https://appshunter.io/ios/app/icewatcher/id1575465367)

**In-app purchases:** none


## Frequently asked questions

### Is Scan & Trace free?

Scan & Trace is free to download, with no in-app purchases.

### Is IceWatcher free?

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

### Do Scan & Trace or IceWatcher have ads?

Neither Scan & Trace nor IceWatcher shows ads.

### Which is updated more often, Scan & Trace or IceWatcher?

Scan & Trace ships an update every 18 months, and IceWatcher every 10 months. Most recently, Scan & Trace was updated on September 17, 2026 and IceWatcher on September 24, 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.*