# Juno vs Osmi

The clearest difference is review sentiment: Juno at 70% against Osmi's 0%. Juno also leads on rating (4.8 vs 1.0) and ads (none vs shown). Osmi's advantage is in-app purchases (none vs 11). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Juno sells 10 in-app purchases, starting at $4.99 per 7 days. Osmi asks for nothing beyond the download.

Juno holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Juno has 10K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of Juno's written reviews are positive against 0% of Osmi's.

Juno ships an update weekly, Osmi every 5 days. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Juno | Osmi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10K ratings)](https://appshunter.io/ios/app/juno-chronic-illness-support/id6749455368/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/osmi-cycle-and-thyroid-tracker/id6783414041/reviews) |
| Number of ratings | **10K** | 1 |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#110** | — |
| Size | 244 MB | 50 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Marshall Gould](https://appshunter.io/developer/1829290316) | [Osmi Health, Inc.](https://appshunter.io/developer/6783414043) |

## What reviewers say

### Juno

[App page](https://appshunter.io/ios/app/juno-chronic-illness-support/id6749455368)

**Currently charting:** #110 Top Grossing · Health & Fitness, #178 Top Free · Health & Fitness (US App Store)

This app provides a non-judgmental companion for individuals living with chronic illnesses. It offers a safe space to discuss symptoms, track health data, and gain insights without unsolicited advice. Designed by those who understand, it offers personalized support for daily challenges.

**Highlights:** AI-powered chronic illness companion, Symptom and energy level logging, Pattern and trigger identification, Health diary and insights, Voice or text conversations, Personalized condition support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Juno Pro Weekly | $4.99 | per 7 days |
| Juno Pro Weekly | $6.99 | per 7 days |
| Juno Pro Monthly Discounted | $9.99 | per month |
| Juno Pro Monthly | $14.99 | per month |
| Juno Pro Monthly | $19.99 | per month |
| Juno Pro Yearly Discounted | $39.99 | per year |
| Quarterly | $44.99 | per 3 months |
| Juno Pro Yearly | $99.99 | per year |
| Juno Pro Yearly | $99.99 | per year |
| Juno Pro - Yearly Special | $59.99 | one-time |

**What reviewers like**

- 👍 Helpful and supportive app
- 🚀 Great AI feature
- 💡 Innovative and impressive

**What reviewers complain about**

- 🐛 Paid app with limited free access
- 🐛 Bugs and glitches in the app
- 😡 Insensitive marketing tactics

**Reported bugs**

- Inability to save profile details
- Paid features not working as expected

**Requested features**

- Improve free access and pricing model
- Fix bugs and stability issues


### Osmi

[App page](https://appshunter.io/ios/app/osmi-cycle-and-thyroid-tracker/id6783414041)

Track your menstrual cycle and scan food ingredients to understand their impact on your well-being. Log symptoms, connect with Apple Health, and prepare for doctor's appointments with insightful summaries. This app is designed for women with thyroid conditions.

**Highlights:** Cycle tracking with period and fertile day estimates, Food ingredient scanner with health flags, Daily symptom logging (energy, brain fog, etc.), Apple Health integration for sleep and heart rate, Doctor appointment summary generation, Lab result analysis (beta)

**In-app purchases:** none


## Frequently asked questions

### Is Juno free?

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

### Is Osmi free?

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

### Which has better reviews, Juno or Osmi?

Juno is rated higher. Juno averages 4.8 out of 5 from 10K ratings, while Osmi averages 1.0 from 1 ratings.

### Do Juno or Osmi have ads?

Osmi shows ads; Juno does not.

### Which is updated more often, Juno or Osmi?

Juno ships an update weekly, and Osmi every 5 days. Most recently, Juno was updated on October 22, 2026 and Osmi on October 16, 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.*