# Basic Fit Formula vs Hercules

The clearest difference is review sentiment: Basic Fit Formula at 100% against Hercules's 0%. Basic Fit Formula also leads on in-app purchases (none vs 4) and ads (none vs shown). Hercules's advantage is update cadence (weekly vs every 7 months) and iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Hercules sells 3 in-app purchases, starting at $22.99 per year. Basic Fit Formula asks for nothing beyond the download.

Basic Fit Formula ships an update every 7 months, Hercules weekly. The most recent releases landed on September 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Basic Fit Formula | Hercules |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/basic-fit-formula/id6741455474/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 60 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tyler Eftink](https://appshunter.io/developer/1792637443) | [Perseus Labs Ltd](https://appshunter.io/developer/1797556462) |

## What reviewers say

### Basic Fit Formula

[App page](https://appshunter.io/ios/app/basic-fit-formula/id6741455474)

A private fitness tracker for calorie counting, meal planning, and workout logging. It offers fast calorie logging with custom foods, recipe import, and auto-generated shopping lists. Track macros or use it as a food journal, with all data stored locally on your device.

**Highlights:** Fast calorie logging, Custom foods and recipes, Barcode scanning, Meal planning with shopping list, Workout tracking (strength & cardio), Recipe import from URLs, Local data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### Hercules

[App page](https://appshunter.io/ios/app/hercules-body-scan/id6751495903)

Analyze your body composition by uploading a photo to receive fitness insights. This app provides personalized workout and nutrition guidance to help you achieve your physique goals. Subscription required for full analysis results.

**Highlights:** Body fat percentage analysis, Personalized workout guidance, Nutrition recommendations, Fitness progress tracking, Photo-based analysis

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hercules yearly | $22.99 | per year |
| Hercules yearly | $29.99 | per year |
| Hercules yearly | $39.99 | per year |


## Frequently asked questions

### Is Basic Fit Formula free?

Basic Fit Formula is free to download, with no in-app purchases.

### Is Hercules free?

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

### Do Basic Fit Formula or Hercules have ads?

Hercules shows ads; Basic Fit Formula does not.

### Which is updated more often, Basic Fit Formula or Hercules?

Basic Fit Formula ships an update every 7 months, and Hercules weekly. Most recently, Basic Fit Formula was updated on September 18, 2026 and Hercules on October 10, 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.*