# RainVis vs Cobalt Weather

The clearest difference is update cadence: RainVis at every 2 days against Cobalt Weather's weekly. RainVis also leads on ratings volume (3 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. RainVis sells 2 in-app purchases, starting at $1.99 per month and Cobalt Weather sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for RainVis against 5.0 for Cobalt Weather. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

RainVis ships an update every 2 days, Cobalt Weather weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | RainVis | Cobalt Weather |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/rainvis-personalized-forecast/id6767737096/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cobalt-weather/id6796140750/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Freemium | Freemium |
| Size | 15 MB | 35 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Brian Hakel](https://appshunter.io/developer/1870979211) | [Nicholas Saulino](https://appshunter.io/developer/1883274628) |

## What reviewers say

### RainVis

[App page](https://appshunter.io/ios/app/rainvis-personalized-forecast/id6767737096)

Visualize detailed weather data with customizable forecasts. Track rain, temperature, wind, tides, and solunar timing in one view. Ideal for outdoor planning and coastal activities.

**Highlights:** Customizable forecast metrics, Visual hourly previews, Expandable hourly charts, Coastal planning tools, Rain-focused forecast, Current conditions, Radar with history

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RainVis Pro Monthly | $1.99 | per month |
| RainVis Pro Annual | $14.99 | per year |


### Cobalt Weather

[App page](https://appshunter.io/ios/app/cobalt-weather/id6796140750)

This app provides hyper-localized weather forecasts and real-time data from personal weather stations. Its interface dynamically changes color based on current conditions, offering detailed charts and severe weather alerts. Users can connect personal weather stations for live, custom readings.

**Highlights:** Dynamic color-coded interface, Hour-by-hour and 10-day forecasts, Minute-by-minute rain predictions, Personal weather station integration, Interactive weather charts, Severe weather alerts, Customizable widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $19.99 | per year |


## Frequently asked questions

### Is RainVis free?

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

### Is Cobalt Weather free?

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

### Which has better reviews, RainVis or Cobalt Weather?

RainVis and Cobalt Weather are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do RainVis or Cobalt Weather have ads?

Neither RainVis nor Cobalt Weather shows ads.

### Which is updated more often, RainVis or Cobalt Weather?

RainVis ships an update every 2 days, and Cobalt Weather weekly. Most recently, RainVis was updated on November 5, 2026 and Cobalt Weather on November 10, 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.*