# Beaconator vs SAJ

The clearest difference is update cadence: Beaconator at every 7 months against SAJ's every 23 months. SAJ's advantage is iOS requirement (8.0 vs 17.2). 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.

Beaconator ships an update every 7 months, SAJ every 23 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Beaconator | SAJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 23 months |
| Size | 1 MB | 152 MB |
| Requires iOS | 17.2 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [pushplay.net](https://appshunter.io/developer/307932742) | [SAJ Instrument Ab](https://appshunter.io/developer/962246290) |

## What reviewers say

### Beaconator

[App page](https://appshunter.io/ios/app/beaconator/id821843663)

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

**In-app purchases:** none


### SAJ

[App page](https://appshunter.io/ios/app/saj-dms-calib/id962246291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Beaconator free?

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

### Is SAJ free?

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

### Do Beaconator or SAJ have ads?

Neither Beaconator nor SAJ shows ads.

### Which is updated more often, Beaconator or SAJ?

Beaconator ships an update every 7 months, and SAJ every 23 months. Most recently, Beaconator was updated on October 3, 2026 and SAJ on October 7, 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.*