# Juno vs Cognius

The clearest difference is review sentiment: Juno at 70% against Cognius's 0%. Juno also leads on rating (4.8 vs 4.1) and ratings volume (11K vs 41). Cognius's advantage is update cadence (every 2 days vs weekly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Juno sells 10 in-app purchases, starting at $4.99 per 7 days and Cognius sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Juno holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Juno has 11K ratings behind it against 41, 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 Cognius's.

Juno ships an update weekly, Cognius every 2 days. Both last shipped on November 1, 2026.

## The numbers

| Metric | Juno | Cognius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11K ratings)](https://appshunter.io/ios/app/juno-chronic-illness-support/id6749455368/reviews)** | [4.1 (41 ratings)](https://appshunter.io/ios/app/cognius-know-yourself/id6812234006/reviews) |
| Number of ratings | **11K** | 41 |
| Positive reviews | **69.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#142** | — |
| Size | 252 MB | 73 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Marshall Gould](https://appshunter.io/developer/1829290316) | [Mindly Apps Ltd](https://appshunter.io/developer/6812234008) |

## What reviewers say

### Juno

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

**Currently charting:** #142 Top Free · Health & Fitness, #151 Top Grossing · 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


### Cognius

[App page](https://appshunter.io/ios/app/cognius-know-yourself/id6812234006)

This app offers AI-powered personality and relationship tests, providing detailed readings based on your answers. Engage in private conversations with a guide that remembers your insights, helping you understand yourself better over time. It focuses on self-knowledge and personal reflection.

**Highlights:** Personality and relationship tests, AI-generated readings, Conversational guide that remembers context, Visual 'Map of You' progress tracker, Private and secure user data, Over forty tests available

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $4.99 | per 7 days |
| Premium · 1 month | $13.99 | per month |
| Premium · 3 months | $29.99 | per 3 months |


## Frequently asked questions

### Is Juno free?

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

### Is Cognius free?

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

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

Juno is rated higher. Juno averages 4.8 out of 5 from 11K ratings, while Cognius averages 4.1 from 41 ratings.

### Do Juno or Cognius have ads?

Neither Juno nor Cognius shows ads.

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

Juno ships an update weekly, and Cognius every 2 days. Most recently, Juno was updated on November 1, 2026 and Cognius on November 1, 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.*