# Squid vs AstroSol

The clearest difference is in-app purchases: AstroSol at none against Squid's 8. AstroSol also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Squid sells 8 in-app purchases, starting at $5.99 per 7 days. AstroSol asks for nothing beyond the download.

Squid ships an update monthly, AstroSol weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Squid | AstroSol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (55 ratings)](https://appshunter.io/ios/app/squid-marine-navigation/id999783032/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 38.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 253 MB | 37 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DICE-ENGINEERING](https://appshunter.io/developer/1885802964) | [Alex Olinger](https://appshunter.io/developer/1846608571) |

## What reviewers say

### Squid

[App page](https://appshunter.io/ios/app/squid-marine-navigation/id999783032)

This marine navigation app provides professional-grade weather forecasts and smart routing tools for sailors. It offers multi-model GRIB data, meteograms, and an extensive polar database, optimized for offshore and low-bandwidth use.

**Highlights:** Smart routing engine with roadbook, Cloud routing with multi-route comparison, Multi-model GRIB viewer, Forecasts up to 10 days, Meteograms for multi-model comparison, Extensive polar database, Lightweight GRIBs for offline use

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIRES Europe 1 Week | $5.99 | per 7 days |
| HIRES USA 1 Week | $6.99 | per 7 days |
| HIRES Europe 1 Month | $9.99 | per month |
| HIRES USA 1 Month | $9.99 | per month |
| HIRES Europe 3 Months | $18.99 | per 3 months |
| HIRES USA 3 Months | $18.99 | per 3 months |
| HIRES Europe 1 Year | $33.99 | per year |
| HIRES USA 1 Year | $33.99 | per year |


### AstroSol

[App page](https://appshunter.io/ios/app/astrosol/id6754092260)

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

**In-app purchases:** none


## Frequently asked questions

### Is Squid free?

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

### Is AstroSol free?

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

### Do Squid or AstroSol have ads?

Neither Squid nor AstroSol shows ads.

### Which is updated more often, Squid or AstroSol?

Squid ships an update monthly, and AstroSol weekly. Most recently, Squid was updated on November 1, 2026 and AstroSol on October 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.*