# Seawise vs SpeedTrace

The clearest difference is in-app purchases: Seawise at none against SpeedTrace's 10. Seawise also leads on iOS requirement (15.0 vs 18.0). SpeedTrace's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. SpeedTrace sells 10 one-off in-app purchases. Seawise asks for nothing beyond the download.

Seawise ships an update every 4 months, SpeedTrace every 3 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Seawise | SpeedTrace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 11 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Kirby](https://appshunter.io/developer/1896573194) | [Dajiale](https://appshunter.io/developer/516546398) |

## What reviewers say

### Seawise

[App page](https://appshunter.io/ios/app/seawise/id6768439472)

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

**In-app purchases:** none


### SpeedTrace

[App page](https://appshunter.io/ios/app/speedtrace-gps-speedometer/id6783076235)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro LCD Dial | $0.99 | one-time |
| Vintage Dial | $0.99 | one-time |
| Rally Dial | $0.99 | one-time |
| Analog Dial | $1.99 | one-time |
| Neon Racing Dial | $1.99 | one-time |
| Turbo Dial | $1.99 | one-time |
| Digital Cluster Dial | $1.99 | one-time |
| Aurora Dial | $1.99 | one-time |
| Chrono Dial | $2.99 | one-time |
| Lifetime Premium | $19.99 | one-time |


## Frequently asked questions

### Is Seawise free?

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

### Is SpeedTrace free?

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

### Do Seawise or SpeedTrace have ads?

Neither Seawise nor SpeedTrace shows ads.

### Which is updated more often, Seawise or SpeedTrace?

Seawise ships an update every 4 months, and SpeedTrace every 3 weeks. Most recently, Seawise was updated on October 21, 2026 and SpeedTrace on October 25, 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.*