# SAIL Mag vs Yardage Calc 2

The clearest difference is price: SAIL Mag at Free against Yardage Calc 2's $4.99. SAIL Mag also leads on iOS requirement (13.0 vs 16.2). Yardage Calc 2's advantage is in-app purchases (none vs 10). On review sentiment, update cadence, ads and device support there is nothing between them.

SAIL Mag is free to download; Yardage Calc 2 costs $4.99 up front. SAIL Mag sells 10 in-app purchases, starting at $2.99 per month. Yardage Calc 2 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SAIL Mag | Yardage Calc 2 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.3 (51 ratings)](https://appshunter.io/ios/app/sail-mag/id687784986/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | **1.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 88 MB | 3 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flying Media Group, LLC](https://appshunter.io/developer/1600548072) | [Bite Size Bytes, Inc.](https://appshunter.io/developer/314920640) |

## What reviewers say

### SAIL Mag

[App page](https://appshunter.io/ios/app/sail-mag/id687784986)

This app provides access to the world's most widely read sailing publication. It offers a rich reading experience with features like offline access, customizable text views, and interactive navigation for articles covering cruising, racing, and boat maintenance.

**Highlights:** Offline reading of downloaded issues, Customizable reading modes (light, dark, sepia), Adjustable font size, Bookmarks for saved articles, Interactive table of contents, Responsive text view

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month \| SAIL Magazine | $2.99 | per month |
| 1 Year \| SAIL Magazine | $27.00 | per year |
| October 2013 | $5.99 | one-time |
| June 2015 | $5.99 | one-time |
| December 2015 | $5.99 | one-time |
| February 2016 | $5.99 | one-time |
| June 2016 | $5.99 | one-time |
| SAIL Magazine | $5.99 | one-time |
| MHS 2013 | $6.99 | one-time |
| MHS Spring 2014 | $6.99 | one-time |

**What reviewers like**

- 👍 Magazine content is good

**What reviewers complain about**

- 🐛 App frequently crashes
- 🐛 Issues fail to download
- 🐛 Cannot access new issues
- 🐛 Restoring purchases doesn't work
- 🐛 App not formatted for iPad

**Reported bugs**

- App crashes and closes out
- Some issues don't load properly
- Issues only viewable upon initial download, then white screen
- Cannot restore or sign in using iTunes account
- Cannot download current issues, only old ones

**Requested features**

- Update app to fix download issues
- Improve app stability
- Allow access to past purchases after app updates
- Enable family sharing
- Add zoom functionality


### Yardage Calc 2

[App page](https://appshunter.io/ios/app/yardage-calc-2/id1589431318)

Calculate fabric yardage needed for sewing projects when using different fabric widths than specified. Includes a unit converter for international pattern dimensions.

**Highlights:** Estimate yardage for custom fabric widths, Convert between yards, feet, meters, and centimeters, Toggle between fractional and decimal results, Supports imperial and metric units, No math required for calculations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SAIL Mag free?

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

### Is Yardage Calc 2 free?

Yardage Calc 2 costs $4.99, with no in-app purchases.

### Do SAIL Mag or Yardage Calc 2 have ads?

Neither SAIL Mag nor Yardage Calc 2 shows ads.

### Which is updated more often, SAIL Mag or Yardage Calc 2?

SAIL Mag ships an update every 3 months, and Yardage Calc 2 every 3 months. Most recently, SAIL Mag was updated on November 6, 2026 and Yardage Calc 2 on November 3, 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.*