# eWincher vs SailboatData

The clearest difference is review sentiment: SailboatData at 89% against eWincher's 40%. SailboatData also leads on update cadence (every 3 weeks vs every 4 months). eWincher's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. SailboatData sells 4 in-app purchases, starting at $0.99 per month. eWincher asks for nothing beyond the download.

eWincher ships an update every 4 months, SailboatData every 3 weeks. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | eWincher | SailboatData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (295 ratings)](https://appshunter.io/ios/app/sailboatdata/id1545197438/reviews)** |
| Number of ratings | — | **295** |
| Positive reviews | 40.0% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 20 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONWI](https://appshunter.io/developer/1252660861) | [VMG Media, LLC](https://appshunter.io/developer/1545197440) |

## What reviewers say

### eWincher

[App page](https://appshunter.io/ios/app/ewincher/id1252660862)

This utility app connects wirelessly to your eWincher device. It provides statistics on device usage, allows you to set operational parameters, and offers diagnostic capabilities.

**Highlights:** Wireless eWincher connection, Device usage statistics, Set maximum mass parameter, Device diagnostics, View operational data

**Features:** macOS Compatibility

**In-app purchases:** none


### SailboatData

[App page](https://appshunter.io/ios/app/sailboatdata/id1545197438)

Access a comprehensive database of production sailboat specifications offline. Compare models, search by detailed criteria, and save favorites with personal remarks. Ideal for buyers and marine professionals alike.

**Highlights:** Offline sailboat database access, Side-by-side model comparison, Search by detailed specifications, Save favorite sailboats and designers, Add personal remarks to models, Sync favorites and remarks via iCloud

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Monthly Access | $0.99 | per month |
| 3 Monthly Access | $1.99 | per 3 months |
| 6 Monthly Access | $2.99 | per 6 months |
| 12 Monthly Access | $3.99 | per year |


## Frequently asked questions

### Is eWincher free?

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

### Is SailboatData free?

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

### Do eWincher or SailboatData have ads?

Neither eWincher nor SailboatData shows ads.

### Which is updated more often, eWincher or SailboatData?

eWincher ships an update every 4 months, and SailboatData every 3 weeks. Most recently, eWincher was updated on October 2, 2026 and SailboatData on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*