# Spinlock Rig vs Sailing Trip Manager

The clearest difference is in-app purchases: Spinlock Rig at none against Sailing Trip Manager's 4. Spinlock Rig also leads on ads (none vs shown). Sailing Trip Manager's advantage is iOS requirement (11.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Sailing Trip Manager sells 4 in-app purchases, starting at $2.99 per month. Spinlock Rig asks for nothing beyond the download.

## The numbers

| Metric | Spinlock Rig | Sailing Trip Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/spinlock-rig-sense/id1002143905/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | — |
| Monetization | Free | — |
| Size | 29 MB | 205 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spinlock Ltd](https://appshunter.io/developer/1023147633) | [Peter Gorog-Nagy](https://appshunter.io/developer/1789210116) |

## What reviewers say

### Spinlock Rig

[App page](https://appshunter.io/ios/app/spinlock-rig-sense/id1002143905)

Log and manage sailing rig settings for multiple boats and crew. Easily customize, share, and access your sailing data anytime, anywhere. Offers preloaded settings and import options for various boat classes.

**Highlights:** Log rig settings for multiple boats, Share settings with crew and partners, Intuitive and easy-to-use interface, Preloaded settings for various classes, Customize, duplicate, import, and delete logs, Offline access to stored information

**Features:** macOS Compatibility

**In-app purchases:** none


### Sailing Trip Manager

[App page](https://appshunter.io/ios/app/sailing-trip-manager/id6740248421)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Month | $2.99 | per month |
| Pro 6 Months | $11.99 | per 6 months |
| Sailing Trip Manager Pro Year | $14.99 | per year |
| Sailing Trip Manager Life Pro | $39.99 | one-time |


## Frequently asked questions

### Is Spinlock Rig free?

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

### Is Sailing Trip Manager free?

Sailing Trip Manager is free to download, with in-app purchases available.

### Do Spinlock Rig or Sailing Trip Manager have ads?

Sailing Trip Manager shows ads; Spinlock Rig does not.

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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.*