# Eli Health vs Flex Haus Studio

Eli Health and Flex Haus Studio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Eli Health ships an update monthly, Flex Haus Studio every 2 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Eli Health | Flex Haus Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (366 ratings)](https://appshunter.io/ios/app/eli-health/id6471992170/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 122 MB |
| Requires iOS | **16.1** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Eli Health](https://appshunter.io/developer/1716423128) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Eli Health

[App page](https://appshunter.io/ios/app/eli-health/id6471992170)

This app analyzes saliva to provide real-time health insights from hormone levels. It helps users understand hormonal patterns, manage symptoms, and optimize their lifestyle for better sleep, stress management, and overall well-being.

**Highlights:** Real-time hormone monitoring, Cortisol and progesterone detection, Longitudinal hormonal data, Symptom management, Hormonal pattern understanding, Lifestyle optimization, Stress management tracking

**In-app purchases:** none


### Flex Haus Studio

[App page](https://appshunter.io/ios/app/flex-haus-studio/id6786752337)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eli Health free?

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

### Is Flex Haus Studio free?

Flex Haus Studio is free to download, with no in-app purchases.

### Do Eli Health or Flex Haus Studio have ads?

Neither Eli Health nor Flex Haus Studio shows ads.

### Which is updated more often, Eli Health or Flex Haus Studio?

Eli Health ships an update monthly, and Flex Haus Studio every 2 months. Most recently, Eli Health was updated on November 8, 2026 and Flex Haus Studio on November 5, 2026.

---

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