# Celsaire vs RainVis

The clearest difference is in-app purchases: Celsaire at none against RainVis's 2. RainVis's advantage is update cadence (every 2 days vs every 9 days). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. RainVis sells 2 in-app purchases, starting at $1.99 per month. Celsaire asks for nothing beyond the download.

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

Celsaire ships an update every 9 days, RainVis every 2 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Celsaire | RainVis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/celsaire/id6759209275/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/rainvis-personalized-forecast/id6767737096/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 23 MB | 15 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chizy Investment Group, LLC](https://appshunter.io/developer/1643983811) | [Brian Hakel](https://appshunter.io/developer/1870979211) |

## What reviewers say

### Celsaire

[App page](https://appshunter.io/ios/app/celsaire/id6759209275)

This app provides detailed weather forecasts with dual temperature displays and an air quality index. It uniquely combines weather tracking with mood logging, allowing users to see correlations between atmospheric conditions and their emotional state. Users can also generate shareable mood summaries and receive severe weather alerts.

**Highlights:** Dual temperature display (°C/°F), Hourly 24-hour forecast, Air quality index (AQI), Interactive weather radar map, Severe weather alerts, Weather-inspired mood tracking, Shareable mood cards

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Celsaire free?

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

### Is RainVis free?

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

### Which has better reviews, Celsaire or RainVis?

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

### Do Celsaire or RainVis have ads?

Neither Celsaire nor RainVis shows ads.

### Which is updated more often, Celsaire or RainVis?

Celsaire ships an update every 9 days, and RainVis every 2 days. Most recently, Celsaire was updated on October 25, 2026 and RainVis on October 28, 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.*