# PolarUs vs Bipolar Tracker

The clearest difference is in-app purchases: PolarUs at none against Bipolar Tracker's 14. PolarUs also leads on ads (none vs shown). Bipolar Tracker's advantage is ratings volume (17 vs 4) and device support (4 vs 2). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Bipolar Tracker sells 14 in-app purchases, starting at $4.95 per month. PolarUs asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for PolarUs against 3.9 for Bipolar Tracker. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews split almost evenly too, at 60% and 60% positive.

PolarUs ships an update every 3 months, Bipolar Tracker every 4 months. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | PolarUs | Bipolar Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/polarus-bipolar-disorder-tool/id1608631629/reviews)** | [3.9 (17 ratings)](https://appshunter.io/ios/app/bipolar-tracker/id6478313737/reviews) |
| Number of ratings | 4 | **17** |
| Positive reviews | 60.0% of reviews | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 122 MB | 215 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Erin Michalak](https://appshunter.io/developer/1748627746) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### PolarUs

[App page](https://appshunter.io/ios/app/polarus-bipolar-disorder-tool/id1608631629)

This app helps individuals manage bipolar disorder by tracking quality of life and offering science-based wellness strategies. It provides daily, weekly, and monthly check-ins across various life areas to support balance and well-being.

**Highlights:** Science-informed strategies for bipolar disorder, Track progress and quality of life, Learn new skills and practice strategies, Access curated resource lists, Daily, weekly, and monthly check-ins

**In-app purchases:** none


### Bipolar Tracker

[App page](https://appshunter.io/ios/app/bipolar-tracker/id6478313737)

This app helps users manage bipolar disorder by tracking moods, symptoms, and triggers. It offers in-depth analytics, report sharing, and educational content to support mental wellness. Users can also connect with a supportive community.

**Highlights:** Effortless mood tracking, In-depth analytics and charts, Seamless report sharing (PDF/CSV), Customizable experience, Motivational achievements, Privacy and security features, Educational content and community

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $9.99 | per month |
| yearly access | $19.99 | per year |
| smart pass | $24.99 | per year |
| Premium Yearly | $29.99 | per year |
| Extended Trial | $34.99 | per year |
| limited discount | $34.99 | per year |
| limited sale | $34.99 | per year |
| yearly access | $44.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| lifetime upgrade | $119.99 | one-time |


## Frequently asked questions

### Is PolarUs free?

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

### Is Bipolar Tracker free?

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

### Which has better reviews, PolarUs or Bipolar Tracker?

PolarUs is rated higher. PolarUs averages 4.0 out of 5 from 4 ratings, while Bipolar Tracker averages 3.9 from 17 ratings.

### Do PolarUs or Bipolar Tracker have ads?

Bipolar Tracker shows ads; PolarUs does not.

### Which is updated more often, PolarUs or Bipolar Tracker?

PolarUs ships an update every 3 months, and Bipolar Tracker every 4 months. Most recently, PolarUs was updated on September 9, 2026 and Bipolar Tracker on September 13, 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.*