# Fitculator vs RoxRec

The clearest difference is update cadence: RoxRec at daily against Fitculator's every 6 days. Fitculator's advantage is iOS requirement (15.5 vs 17.0). 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.

Fitculator ships an update every 6 days, RoxRec daily. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Fitculator | RoxRec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fitculator/id6741475753/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Ad-supported | — |
| Size | 53 MB | 3 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [HEEJU JO](https://appshunter.io/developer/1794336210) | [ohyeon kwon](https://appshunter.io/developer/1891601186) |

## What reviewers say

### Fitculator

[App page](https://appshunter.io/ios/app/fitculator/id6741475753)

This app tracks and analyzes your workouts across various disciplines like running, HIIT, and strength training. It provides personalized feedback on your training load to ensure sustainable growth and prevent overtraining. Connect with a community for motivation and track your progress with weekly reports.

**Highlights:** Workout tracking and analysis, Personalized training load feedback, Community motivation and progress sharing, Weekly progress reports, Algorithm designed by exercise physiology PhD, Guidance on optimal training volume

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

**In-app purchases:** none


### RoxRec

[App page](https://appshunter.io/ios/app/roxrec/id6761810335)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Fitculator free?

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

### Is RoxRec free?

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

### Do Fitculator or RoxRec have ads?

Neither Fitculator nor RoxRec shows ads.

### Which is updated more often, Fitculator or RoxRec?

Fitculator ships an update every 6 days, and RoxRec daily. Most recently, Fitculator was updated on October 16, 2026 and RoxRec on October 17, 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.*