# RC Comp Score Calculator vs Backstage Sidekick

The clearest difference is price: Backstage Sidekick at Free against RC Comp Score Calculator's $4.99. Backstage Sidekick also leads on update cadence (every 5 days vs every 13 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Backstage Sidekick is free to download; RC Comp Score Calculator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RC Comp Score Calculator ships an update every 13 months, Backstage Sidekick every 5 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RC Comp Score Calculator | Backstage Sidekick |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rc-comp-score-calculator/id1545808945/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 27 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Margarita Bernal](https://appshunter.io/developer/1518436665) | [Slow Arcs, LLC](https://appshunter.io/developer/1896318722) |

## What reviewers say

### RC Comp Score Calculator

[App page](https://appshunter.io/ios/app/rc-comp-score-calculator/id1545808945)

This utility app helps R/C rock crawling competitors track scores for multiple scoring items and classes. It features a customizable timer, automatic point calculations, and the ability to save and export daily scores.

**Highlights:** 10 customizable scoring items, Adjustable timer (1-10 minutes), Automatic point total calculation, Customizable class types, Save and export daily scores, CSV export and screenshot sharing

**In-app purchases:** none


### Backstage Sidekick

[App page](https://appshunter.io/ios/app/backstage-sidekick/id6800130682)

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

**In-app purchases:** none


## Frequently asked questions

### Is RC Comp Score Calculator free?

RC Comp Score Calculator costs $4.99, with no in-app purchases.

### Is Backstage Sidekick free?

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

### Do RC Comp Score Calculator or Backstage Sidekick have ads?

Neither RC Comp Score Calculator nor Backstage Sidekick shows ads.

### Which is updated more often, RC Comp Score Calculator or Backstage Sidekick?

RC Comp Score Calculator ships an update every 13 months, and Backstage Sidekick every 5 days. Most recently, RC Comp Score Calculator was updated on October 18, 2026 and Backstage Sidekick on October 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.*