# Beacon AR vs PDR測位

The clearest difference is iOS requirement: PDR測位 at 16.0 against Beacon AR's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Beacon AR ships an update every 7 months, PDR測位 every 12 months. The most recent releases landed on September 14, 2026 and December 20, 2025 respectively.

## The numbers

| Metric | Beacon AR | PDR測位 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 12 months |
| Size | 24 MB | 3 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TETSUHIKO TAMAI](https://appshunter.io/developer/558118526) | [株式会社ムセンコネクト](https://appshunter.io/developer/1570398182) |

## What reviewers say

### Beacon AR

[App page](https://appshunter.io/ios/app/beacon-ar/id1499254701)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDR測位

[App page](https://appshunter.io/ios/app/pdr/id6448334677)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Beacon AR free?

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

### Is PDR測位 free?

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

### Do Beacon AR or PDR測位 have ads?

Neither Beacon AR nor PDR測位 shows ads.

### Which is updated more often, Beacon AR or PDR測位?

Beacon AR ships an update every 7 months, and PDR測位 every 12 months. Most recently, Beacon AR was updated on September 14, 2026 and PDR測位 on December 20, 2025.

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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.*