# SIG BDX vs MOA RangeR

The clearest difference is price: SIG BDX at Free against MOA RangeR's $3.99. SIG BDX also leads on update cadence (every 3 weeks vs every 2 months). MOA RangeR's advantage is chart position (#157 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SIG BDX is free to download; MOA RangeR costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SIG BDX ships an update every 3 weeks, MOA RangeR every 2 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SIG BDX | MOA RangeR |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.4 (68 ratings)](https://appshunter.io/ios/app/sig-bdx/id1403025894/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Best chart rank | — | **#157** |
| Size | 137 MB | 2 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sig Sauer, Inc.](https://appshunter.io/developer/1114396362) | [ARKADIUSZ PATRYK ŁAPAJSKI](https://appshunter.io/developer/1747203918) |

## What reviewers say

### SIG BDX

[App page](https://appshunter.io/ios/app/sig-bdx/id1403025894)

This application connects a rangefinder to a riflescope, displaying an illuminated holdover dot for precise aiming. It facilitates syncing devices and provides ballistic data for accurate shots up to 800 yards.

**Highlights:** Sync rangefinder with riflescope, Display illuminated holdover dot, Measure target distance, Ballistic data integration, Connect The Dot™ system

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

**In-app purchases:** none


### MOA RangeR

[App page](https://appshunter.io/ios/app/moa-ranger/id6502884454)

**Currently charting:** #157 Top Paid · Sports (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIG BDX free?

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

### Is MOA RangeR free?

MOA RangeR costs $3.99, with no in-app purchases.

### Do SIG BDX or MOA RangeR have ads?

Neither SIG BDX nor MOA RangeR shows ads.

### Which is updated more often, SIG BDX or MOA RangeR?

SIG BDX ships an update every 3 weeks, and MOA RangeR every 2 months. Most recently, SIG BDX was updated on October 17, 2026 and MOA RangeR on October 19, 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.*