# OpenSnow vs DiveSight

The clearest difference is ratings volume: OpenSnow at 9.1K against DiveSight's 24. OpenSnow also leads on chart position (#32 vs unranked) and iOS requirement (17.0 vs 26.0). DiveSight's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 80%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OpenSnow sells 3 in-app purchases, starting at $49.99 per year and DiveSight sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DiveSight holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OpenSnow has 9.1K ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 80% of OpenSnow's written reviews are positive against 100% of DiveSight's.

OpenSnow ships an update every 11 days, DiveSight weekly. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OpenSnow | DiveSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.1K ratings)](https://appshunter.io/ios/app/opensnow/id780890907/reviews) | **[5.0 (24 ratings)](https://appshunter.io/ios/app/divesight-scuba-forecasts/id6763649888/reviews)** |
| Number of ratings | **9.1K** | 24 |
| Positive reviews | 80.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#32** | — |
| Size | 125 MB | 112 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cloudnine Weather, Inc.](https://appshunter.io/developer/487445927) | [DiveSight LLC](https://appshunter.io/developer/1890619290) |

## What reviewers say

### OpenSnow

[App page](https://appshunter.io/ios/app/opensnow/id780890907)

**Currently charting:** #32 Top Grossing · Weather, #123 Top Free · Weather (US App Store)

Get the most accurate snow forecasts, detailed snow reports, and severe weather maps. Access 15-day forecasts, local expert insights, and offline 3D maps for snow depth, avalanche risk, and more. Track storms with advanced radar and AI-powered weather systems.

**Highlights:** 15-Day Snow Forecast, Local Expert Snow Reports, 3D & Offline Weather Maps, AI-Powered Weather System, Severe Weather Tracking, Mountain Webcams, Snow Depth & Avalanche Risk Maps

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenSnow Legacy | $49.99 | per year |
| OpenSnow Base | $49.99 | per year |
| OpenSnow Base Legacy | $49.99 | per year |

**What reviewers like**

- 🚀 Accurate snow forecasts
- 📊 Detailed weather data and maps
- 🗺️ Comprehensive coverage of ski resorts
- 💻 Intuitive and user-friendly interface
- 🤖 Reliable and consistent forecasts

**What reviewers complain about**

- 💰 Subscription model can be expensive
- 🌐 Limited coverage outside of North America
- 🕰️ Occasional delays in updating snow conditions
- 🤖 Inconsistent accuracy in long-term forecasts
- 🔒 Paywall restricts access to some features

**Reported bugs**

- Occasional crashes or freezes on certain devices
- Inconsistencies in the display of weather data and forecasts

**Requested features**

- Expand coverage to more international ski resorts
- Improve offline functionality and data availability
- Introduce more customization options for user preferences
- Enhance integration with other outdoor activity planning apps
- Provide more detailed snow and weather data for backcountry use


### DiveSight

[App page](https://appshunter.io/ios/app/divesight-scuba-forecasts/id6763649888)

This app forecasts marine life abundance and underwater visibility at dive sites globally. Plan your dives with detailed daily updates, long-term climatology, and site-specific conditions to maximize your underwater experience.

**Highlights:** Marine Life Abundance Index, Underwater Visibility Forecasts, 10-Year Monthly Climatology, Depth-Resolved Conditions, Dive Site & Species Search, Seasonal Event Calendar, Offline Access (Pro)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiveSight Pro - Weekly | $4.99 | per 7 days |
| DiveSight Pro - Monthly | $9.99 | per month |
| DiveSight Pro - Annual | $99.99 | per year |


## Frequently asked questions

### Is OpenSnow free?

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

### Is DiveSight free?

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

### Which has better reviews, OpenSnow or DiveSight?

DiveSight is rated higher. OpenSnow averages 4.7 out of 5 from 9.1K ratings, while DiveSight averages 5.0 from 24 ratings.

### Do OpenSnow or DiveSight have ads?

Neither OpenSnow nor DiveSight shows ads.

### Which is updated more often, OpenSnow or DiveSight?

OpenSnow ships an update every 11 days, and DiveSight weekly. Most recently, OpenSnow was updated on October 3, 2026 and DiveSight on September 26, 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.*