# Humanist vs Biorhythm Calculator Simple

The clearest difference is in-app purchases: Biorhythm Calculator Simple at none against Humanist's 2. Biorhythm Calculator Simple also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). Humanist's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 10 months). On price there is nothing between them.

Both are free to download. Humanist sells 2 in-app purchases, starting at $3.99 per year. Biorhythm Calculator Simple asks for nothing beyond the download.

Humanist ships an update every 2 weeks, Biorhythm Calculator Simple every 10 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Humanist | Biorhythm Calculator Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (17 ratings)](https://appshunter.io/ios/app/humanist/id509238619/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 17 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Vashchenko](https://appshunter.io/developer/509238622) | [Kouji Yamauchi](https://appshunter.io/developer/1519365107) |

## What reviewers say

### Humanist

[App page](https://appshunter.io/ios/app/humanist/id509238619)

This app helps you understand yourself and others better by calculating and analyzing daily biorhythms. It provides forecasts for physical, psychological, and intellectual characteristics, aiding in planning interactions and meetings for improved relationships and goal achievement.

**Highlights:** Calculate character structure, Determine personal influence, Daily biorhythm forecasts, Plan and forecast meetings, Manage contacts from address book, View data as text or diagrams

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Service | $3.99 | per year |
| Full Content Pack | $2.99 | one-time |


### Biorhythm Calculator Simple

[App page](https://appshunter.io/ios/app/biorhythm-calculator-simple/id1542322175)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Humanist free?

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

### Is Biorhythm Calculator Simple free?

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

### Do Humanist or Biorhythm Calculator Simple have ads?

Biorhythm Calculator Simple shows ads; Humanist does not.

### Which is updated more often, Humanist or Biorhythm Calculator Simple?

Humanist ships an update every 2 weeks, and Biorhythm Calculator Simple every 10 months. Most recently, Humanist was updated on November 1, 2026 and Biorhythm Calculator Simple on November 3, 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.*