# KnowWake vs Sign & Glide

The clearest difference is rating: Sign & Glide at 5.0 against KnowWake's 4.0. KnowWake's advantage is ratings volume (273 vs 1) and update cadence (every 11 days vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sign & Glide holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: KnowWake has 273 ratings behind it against 1, so its average is the more settled of the two.

KnowWake ships an update every 11 days, Sign & Glide monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KnowWake | Sign & Glide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (273 ratings)](https://appshunter.io/ios/app/knowwake/id688017646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sign-and-glide/id6756632140/reviews)** |
| Number of ratings | **273** | 1 |
| Positive reviews | 55.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free | — |
| Size | 123 MB | 30 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Application Generation, Inc](https://appshunter.io/developer/571709068) | [Compass Marine Services Inc](https://appshunter.io/developer/1196614725) |

## What reviewers say

### KnowWake

[App page](https://appshunter.io/ios/app/knowwake/id688017646)

This marine navigation platform offers detailed waterway information for numerous global locations. Discover waterfront destinations, access real-time community reports on hazards and marine life, and utilize advanced navigation features for a safer and more informed boating experience.

**Highlights:** Waterfront destinations, Real-time waterway reports, Wake zone indicators, Marine weather forecasts, Anchor alarm, Location sharing, Offline mode

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🗺️ Comprehensive wake zone and speed restriction information
- 👍 User-friendly and intuitive interface
- 🆓 Free app with valuable features
- 📍 Accurate location data for marinas, restaurants, and fuel docks
- 🚤 Essential tool for boaters and water sports enthusiasts

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- ⏱️ App becomes unstable after 30 seconds of use
- 🔌 Constant stability problems across multiple iOS versions
- ❌ Routing functionality frequently fails
- 🗺️ Limited coverage for certain regions (Great Lakes, some Florida lakes)

**Reported bugs**

- App crashes immediately upon opening
- App freezes after 30 seconds of use
- Login/registration fails or times out indefinitely
- Routing returns error messages and crashes
- Tapping on location icons does nothing or crashes app

**Requested features**

- Improved stability and crash prevention
- Course-up/heading-up map orientation option
- Depth layer integration for navigation safety
- NOAA raster charts availability
- Better routing algorithm with estimated time and distance


### Sign & Glide

[App page](https://appshunter.io/ios/app/sign-and-glide/id6756632140)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KnowWake free?

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

### Is Sign & Glide free?

Sign & Glide is free to download, with no in-app purchases.

### Which has better reviews, KnowWake or Sign & Glide?

Sign & Glide is rated higher. KnowWake averages 4.0 out of 5 from 273 ratings, while Sign & Glide averages 5.0 from 1 ratings.

### Do KnowWake or Sign & Glide have ads?

Neither KnowWake nor Sign & Glide shows ads.

### Which is updated more often, KnowWake or Sign & Glide?

KnowWake ships an update every 11 days, and Sign & Glide monthly. Most recently, KnowWake was updated on October 21, 2026 and Sign & Glide on October 24, 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.*