# ApexSKY vs UV Index Now Tracker

The clearest difference is in-app purchases: UV Index Now Tracker at none against ApexSKY's 1. ApexSKY's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ApexSKY sells 1 in-app purchase, starting at $3.99 per month. UV Index Now Tracker asks for nothing beyond the download.

ApexSKY ships an update every 3 weeks, UV Index Now Tracker every 2 weeks. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ApexSKY | UV Index Now Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/apexsky/id6776501849/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 119 MB | 16 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Adeftify, LLC](https://appshunter.io/developer/6776501851) | [Farouk Elsayed](https://appshunter.io/developer/1260632583) |

## What reviewers say

### ApexSKY

[App page](https://appshunter.io/ios/app/apexsky/id6776501849)

Track celestial events like aurora, meteor showers, and ISS passes. Get detailed sky forecasts, space weather data, and personalized observing plans. Features include a dashboard with weather snapshots and moon phases, plus optional alerts for significant astronomical activity.

**Highlights:** Tonight's Sky dashboard, Observing forecast timeline, Aurora Outlook with Kp forecast, Live space weather data, ISS pass tracking, Meteor shower outlook, Planet positions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ApexSKY Member | $3.99 | per month |


### UV Index Now Tracker

[App page](https://appshunter.io/ios/app/uv-index-now-tracker/id6786035888)

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

**In-app purchases:** none


## Frequently asked questions

### Is ApexSKY free?

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

### Is UV Index Now Tracker free?

UV Index Now Tracker is free to download, with no in-app purchases.

### Do ApexSKY or UV Index Now Tracker have ads?

Neither ApexSKY nor UV Index Now Tracker shows ads.

### Which is updated more often, ApexSKY or UV Index Now Tracker?

ApexSKY ships an update every 3 weeks, and UV Index Now Tracker every 2 weeks. Most recently, ApexSKY was updated on October 13, 2026 and UV Index Now Tracker 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.*