# Muscle Calculator vs Spreadsheets

The clearest difference is rating: Muscle Calculator at 5.0 against Spreadsheets's 3.9. Muscle Calculator also leads on in-app purchases (none vs 1). Spreadsheets's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Spreadsheets sells 1 one-off in-app purchase. Muscle Calculator asks for nothing beyond the download.

Muscle Calculator holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Muscle Calculator ships an update every 3 months, Spreadsheets weekly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Muscle Calculator | Spreadsheets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/muscle-calculator/id1576127895/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/spreadsheets-table-memos/id6502085519/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 13 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Vividly Technologies Inc.](https://appshunter.io/developer/1574999664) | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) |

## What reviewers say

### Muscle Calculator

[App page](https://appshunter.io/ios/app/muscle-calculator/id1576127895)

This tool helps fitness enthusiasts calculate their Fat Free Mass Index (FFMI) and compare it to standard ranges. It requires basic body measurements like height, weight, and body fat percentage to provide personalized results.

**Highlights:** FFMI Calculation, BMI Calculation, FFMI Range Comparison, Input Height, Weight, Body Fat, Workout Enthusiast Tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Spreadsheets

[App page](https://appshunter.io/ios/app/spreadsheets-table-memos/id6502085519)

Organize and manage your data on the go with an intuitive interface. Easily import, edit, and export tabular data in various formats, and customize your sheets with images and formatting.

**Highlights:** Intuitive spreadsheet editor, Import and export CSV files, Export sheets as PDFs, Customize sheets with images, Merge cells and formatting options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spreadsheets Premium | $0.99 | one-time |


## Frequently asked questions

### Is Muscle Calculator free?

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

### Is Spreadsheets free?

Spreadsheets is free to download, with in-app purchases available.

### Which has better reviews, Muscle Calculator or Spreadsheets?

Muscle Calculator is rated higher. Muscle Calculator averages 5.0 out of 5 from 2 ratings, while Spreadsheets averages 3.9 from 7 ratings.

### Do Muscle Calculator or Spreadsheets have ads?

Muscle Calculator shows ads; Spreadsheets does not.

### Which is updated more often, Muscle Calculator or Spreadsheets?

Muscle Calculator ships an update every 3 months, and Spreadsheets weekly. Most recently, Muscle Calculator was updated on October 3, 2026 and Spreadsheets on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*