# Skyguard APP vs Kolo

The clearest difference is update cadence: Kolo at every 9 days against Skyguard APP's every 2 months. Kolo also leads on iOS requirement (13.0 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.

Skyguard APP ships an update every 2 months, Kolo every 9 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Skyguard APP | Kolo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 61 MB | 54 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [DeltaTracking](https://appshunter.io/developer/1515381843) | [Cotizap](https://appshunter.io/developer/1495018805) |

## What reviewers say

### Skyguard APP

[App page](https://appshunter.io/ios/app/skyguard-app/id6569217129)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kolo

[App page](https://appshunter.io/ios/app/kolo/id6670141897)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skyguard APP free?

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

### Is Kolo free?

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

### Do Skyguard APP or Kolo have ads?

Neither Skyguard APP nor Kolo shows ads.

### Which is updated more often, Skyguard APP or Kolo?

Skyguard APP ships an update every 2 months, and Kolo every 9 days. Most recently, Skyguard APP was updated on September 30, 2026 and Kolo on October 2, 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.*