# Skytrackers NG vs SKY TRACKER GPS

The clearest difference is update cadence: Skytrackers NG at every 2 months against SKY TRACKER GPS's every 4 months. SKY TRACKER GPS's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Skytrackers NG ships an update every 2 months, SKY TRACKER GPS every 4 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Skytrackers NG | SKY TRACKER GPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 67 MB | 26 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Skytec Inc.](https://appshunter.io/developer/730811019) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## What reviewers say

### Skytrackers NG

[App page](https://appshunter.io/ios/app/skytrackers-ng/id1065714415)

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

**In-app purchases:** none


### SKY TRACKER GPS

[App page](https://appshunter.io/ios/app/sky-tracker-gps/id6764756322)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skytrackers NG free?

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

### Is SKY TRACKER GPS free?

SKY TRACKER GPS is free to download, with no in-app purchases.

### Do Skytrackers NG or SKY TRACKER GPS have ads?

Neither Skytrackers NG nor SKY TRACKER GPS shows ads.

### Which is updated more often, Skytrackers NG or SKY TRACKER GPS?

Skytrackers NG ships an update every 2 months, and SKY TRACKER GPS every 4 months. Most recently, Skytrackers NG was updated on November 6, 2026 and SKY TRACKER GPS on October 31, 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.*