# Blue Days vs PrecisionAviator

The clearest difference is rating: PrecisionAviator at 5.0 against Blue Days's 4.2. PrecisionAviator also leads on in-app purchases (none vs 1). Blue Days's advantage is ratings volume (238 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blue Days sells 1 in-app purchase, starting at $1.99 per year. PrecisionAviator asks for nothing beyond the download.

PrecisionAviator holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Blue Days has 238 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Blue Days | PrecisionAviator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (238 ratings)](https://appshunter.io/ios/app/blue-days/id1139504909/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/precisionaviator/id6759988798/reviews)** |
| Number of ratings | **238** | 1 |
| Positive reviews | 44.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 4 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Bevins](https://appshunter.io/developer/1137750302) | [Airborn LLC](https://appshunter.io/developer/1882126593) |

## What reviewers say

### Blue Days

[App page](https://appshunter.io/ios/app/blue-days/id1139504909)

Get highly accurate, hyperlocal weather forecasts with a clean interface. View current conditions, detailed 7-day forecasts with temperature gradients, and hour-by-hour precipitation.

**Highlights:** Hyperlocal weather accuracy, Current conditions and descriptions, 7-day forecast with temperature gradients, Hour-by-hour precipitation slider, Customizable icon and color themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Year Subscription | $1.99 | per year |


### PrecisionAviator

[App page](https://appshunter.io/ios/app/precisionaviator/id6759988798)

This weather app uses AI and multiple data models to provide highly accurate forecasts, prioritizing precision over distractions. It's designed for users who need reliable weather information without ads or subscription fees.

**Highlights:** AI-driven weather prediction algorithm, Combines multiple weather models, Transparent confidence metrics for forecasts, Ad-free user experience, No recurring charges, Improves accuracy over time

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Days free?

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

### Is PrecisionAviator free?

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

### Which has better reviews, Blue Days or PrecisionAviator?

PrecisionAviator is rated higher. Blue Days averages 4.2 out of 5 from 238 ratings, while PrecisionAviator averages 5.0 from 1 ratings.

### Do Blue Days or PrecisionAviator have ads?

Neither Blue Days nor PrecisionAviator shows ads.

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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.*