# BiorhythmΩ vs Спасатель

The clearest difference is update cadence: BiorhythmΩ at monthly against Спасатель's every 13 months. BiorhythmΩ also leads on chart position (#168 vs unranked). Спасатель's advantage is iOS requirement (15.6 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

BiorhythmΩ costs $0.99 and Спасатель $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BiorhythmΩ ships an update monthly, Спасатель every 13 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | BiorhythmΩ | Спасатель |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.7 (498 ratings)](https://appshunter.io/ios/app/biorhythm/id433363390/reviews)** | — |
| Number of ratings | **498** | — |
| Positive reviews | **89.5% of reviews** | 88.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | Free | — |
| Best chart rank | **#168** | — |
| Size | 3 MB | 216 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jeonghwan Kim](https://appshunter.io/developer/429842114) | [ivan Gorshkov](https://appshunter.io/developer/621456941) |

## What reviewers say

### BiorhythmΩ

[App page](https://appshunter.io/ios/app/biorhythm/id433363390)

**Currently charting:** #168 Top Paid · Lifestyle (US App Store)

This app calculates and displays your daily physical, emotional, intellectual, and intuitive biorhythms based on your birthday. It helps you understand your potential for stamina, judgment, and emotion, advising caution during low or dangerous periods. Analyze trends, manage multiple users, and share your biorhythm data.

**Highlights:** Daily biorhythm calculation, Physical, emotional, intellectual, intuitive rhythms, Graph and value display, Multi-user management, 31-day analysis and prediction, Biorhythm sharing, Average biorhythm calculation

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Accurate and reliable
- 👍 Easy to use and understand
- 🔍 Helpful for planning and self-awareness
- 💻 Great user interface
- 🤝 Useful for comparing with others

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 📱 Needs widget support
- 🔄 Difficulty determining critical days
- 🎨 Outdated or unappealing design

**Reported bugs**

- App not working on iPad
- Freezing or unresponsive on certain devices

**Requested features**

- Add more customization options
- Integrate with calendar/scheduling apps
- Provide more detailed analysis and insights
- Add support for multiple user profiles


### Спасатель

[App page](https://appshunter.io/ios/app/id796118740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BiorhythmΩ free?

BiorhythmΩ costs $0.99, with no in-app purchases.

### Is Спасатель free?

Спасатель costs $0.99, with no in-app purchases.

### Do BiorhythmΩ or Спасатель have ads?

Neither BiorhythmΩ nor Спасатель shows ads.

### Which is updated more often, BiorhythmΩ or Спасатель?

BiorhythmΩ ships an update monthly, and Спасатель every 13 months. Most recently, BiorhythmΩ was updated on October 23, 2026 and Спасатель on October 23, 2026.

---

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