# Sailing School vs GraphWeave

The clearest difference is ads: GraphWeave at none against Sailing School's shown. GraphWeave also leads on update cadence (daily vs every 4 months). Sailing School's advantage is device support (3 vs 1) and iOS requirement (14.5 vs 26.0). On price 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.

Sailing School ships an update every 4 months, GraphWeave daily. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Sailing School | GraphWeave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/sailing-school/id500663978/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 47.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Paid | — |
| Size | 38 MB | 1 MB |
| Requires iOS | **14.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nautica SIA](https://appshunter.io/developer/486201925) | [Taiki Yamada81465561301](https://appshunter.io/developer/6783135887) |

## What reviewers say

### Sailing School

[App page](https://appshunter.io/ios/app/sailing-school/id500663978)

Learn to sail with this comprehensive, interactive app. Access a vast library of lessons, videos, and quizzes covering all essential aspects of sailing, from basics to advanced navigation. Track your progress and prepare for tests with engaging content.

**Highlights:** Interactive lessons with graphics and audio, Extensive video library (6+ hours), Animated visuals for concepts, Knowledge testing exams, Progress tracking statistics, Offline access to content

**Features:** macOS Compatibility

**In-app purchases:** none


### GraphWeave

[App page](https://appshunter.io/ios/app/graphweave/id6783135885)

**In-app purchases:** none


## Frequently asked questions

### Is Sailing School free?

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

### Is GraphWeave free?

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

### Do Sailing School or GraphWeave have ads?

Sailing School shows ads; GraphWeave does not.

### Which is updated more often, Sailing School or GraphWeave?

Sailing School ships an update every 4 months, and GraphWeave daily. Most recently, Sailing School was updated on October 3, 2026 and GraphWeave on September 30, 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.*