# RC Crawl Scorekeeper vs Red Dot Zero

The clearest difference is ads: RC Crawl Scorekeeper at none against Red Dot Zero's shown. RC Crawl Scorekeeper also leads on monetization model (free vs ad-supported). On price, review sentiment, update cadence 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.

RC Crawl Scorekeeper ships an update every 2 weeks, Red Dot Zero every 3 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | RC Crawl Scorekeeper | Red Dot Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/red-dot-zero/id6760157494/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 45 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Degree3, Inc.](https://appshunter.io/developer/1497876563) | [OLEG STASYUK](https://appshunter.io/developer/1882145619) |

## What reviewers say

### RC Crawl Scorekeeper

[App page](https://appshunter.io/ios/app/rc-crawl-scorekeeper/id6503129517)

This app simplifies scorekeeping for RC rock crawling competitions. It allows for single-device scoring with CSV export or multi-device synchronization via a website for centralized results calculation. Supports various rule sets and custom configurations.

**Highlights:** Record scores for various RC crawling criteria, Single-device scoring with CSV export, Multi-device synchronization via website, Built-in and custom rulesets, Dark mode for scorekeeping screen, Audible feedback on buttons

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

**In-app purchases:** none


### Red Dot Zero

[App page](https://appshunter.io/ios/app/red-dot-zero/id6760157494)

This app provides advanced ballistic calculations for precision shooting. It helps users determine bullet drop, windage, and lead with dynamic environmental adjustments and custom rifle profiles. Aimed at shooters needing reliable data for long-range accuracy.

**Highlights:** Advanced ballistic solver, Intuitive minimalist interface, Environmental tracking (altitude, temp, atmosphere), Custom rifle and cartridge profiles, Calculates bullet drop, windage, and lead

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

**In-app purchases:** none


## Frequently asked questions

### Is RC Crawl Scorekeeper free?

RC Crawl Scorekeeper is free to download, with no in-app purchases.

### Is Red Dot Zero free?

Red Dot Zero is free to download, with no in-app purchases.

### Do RC Crawl Scorekeeper or Red Dot Zero have ads?

Red Dot Zero shows ads; RC Crawl Scorekeeper does not.

### Which is updated more often, RC Crawl Scorekeeper or Red Dot Zero?

RC Crawl Scorekeeper ships an update every 2 weeks, and Red Dot Zero every 3 weeks. Most recently, RC Crawl Scorekeeper was updated on October 5, 2026 and Red Dot Zero on October 5, 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.*