# KA vs AP Installer

The clearest difference is update cadence: KA at every 4 months against AP Installer's every 16 months. KA also leads on iOS requirement (9.0 vs 15.6). 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.

KA ships an update every 4 months, AP Installer every 16 months. The most recent releases landed on September 28, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | KA | AP Installer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 16 months |
| Monetization | Free | — |
| Size | 10 MB | 1 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viasat Inc.](https://appshunter.io/developer/859724763) | [Peter Thornycroft](https://appshunter.io/developer/862687029) |

## What reviewers say

### KA

[App page](https://appshunter.io/ios/app/ka-sat-pointer/id893567688)

This app assists antenna installers by optimizing antenna pointing and modem configuration for a specific satellite service. It enables setup and activation without a computer, directly from a smartphone. Installers can also generate certified installation reports with photos.

**Highlights:** Optimizes antenna pointing, Configures and activates modems, Smartphone operation (no computer needed), Generates certified installation reports, Includes photos in reports

**Features:** macOS Compatibility

**In-app purchases:** none


### AP Installer

[App page](https://appshunter.io/ios/app/ap-installer/id1061442579)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KA free?

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

### Is AP Installer free?

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

### Do KA or AP Installer have ads?

Neither KA nor AP Installer shows ads.

### Which is updated more often, KA or AP Installer?

KA ships an update every 4 months, and AP Installer every 16 months. Most recently, KA was updated on September 28, 2026 and AP Installer on September 14, 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.*