# RC Pill Insert Calculator vs RCTRK

The clearest difference is update cadence: RCTRK at every 5 days against RC Pill Insert Calculator's every 5 weeks. 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.

RC Pill Insert Calculator ships an update every 5 weeks, RCTRK every 5 days. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | RC Pill Insert Calculator | RCTRK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/rc-pill-insert-calculator/id1550425395/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 160 MB | 9 MB |
| Requires iOS | **17.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Degree3, Inc.](https://appshunter.io/developer/1497876563) | [Codetouch Ventures Sweden AB](https://appshunter.io/developer/1689726465) |

## What reviewers say

### RC Pill Insert Calculator

[App page](https://appshunter.io/ios/app/rc-pill-insert-calculator/id1550425395)

Easily calculate suspension geometry for RC cars using pill inserts. This tool helps you understand the exact setup you'll achieve with different insert arrangements, simplifying complex adjustments for a better driving experience.

**Highlights:** Calculate toe, anti-squat, roll center, and track width, Supports a wide range of RC car models, Visualize suspension geometry from insert arrangements, Works with So Dialed RC Setup App, Request new car support

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

**In-app purchases:** none


### RCTRK

[App page](https://appshunter.io/ios/app/rctrk/id6737814663)

**In-app purchases:** none


## Frequently asked questions

### Is RC Pill Insert Calculator free?

RC Pill Insert Calculator is free to download, with no in-app purchases.

### Is RCTRK free?

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

### Do RC Pill Insert Calculator or RCTRK have ads?

Neither RC Pill Insert Calculator nor RCTRK shows ads.

### Which is updated more often, RC Pill Insert Calculator or RCTRK?

RC Pill Insert Calculator ships an update every 5 weeks, and RCTRK every 5 days. Most recently, RC Pill Insert Calculator was updated on September 23, 2026 and RCTRK on September 15, 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.*