# Bipolar Disorder Test vs Simple Depression Test

The clearest difference is update cadence: Simple Depression Test at fortnightly against Bipolar Disorder Test's every 8 months. Simple Depression Test also leads on review sentiment (50% vs 40%). Bipolar Disorder Test's advantage is rating (4.7 vs 4.4) and ratings volume (261 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Bipolar Disorder Test holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Bipolar Disorder Test has 261 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 40% of Bipolar Disorder Test's written reviews are positive against 50% of Simple Depression Test's, so the app with the better star average is not the one people write more warmly about.

Bipolar Disorder Test ships an update every 8 months, Simple Depression Test fortnightly. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Bipolar Disorder Test | Simple Depression Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (261 ratings)](https://appshunter.io/ios/app/bipolar-disorder-test/id1410459416/reviews)** | [4.4 (13 ratings)](https://appshunter.io/ios/app/simple-depression-test/id1434941014/reviews) |
| Number of ratings | **261** | 13 |
| Positive reviews | 40.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 19 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Inquiry Health LLC](https://appshunter.io/developer/1003891578) | [Yu Zhang](https://appshunter.io/developer/1434941013) |

## What reviewers say

### Bipolar Disorder Test

[App page](https://appshunter.io/ios/app/bipolar-disorder-test/id1410459416)

This app offers a self-report questionnaire to screen for symptoms of bipolar disorder. It provides information to help users understand the condition and offers resources based on test results. It is a screening tool, not a diagnostic one.

**Highlights:** MDQ questionnaire for symptom screening, Understand test results, Information on bipolar spectrum disorder, Access to tailored resources, Scientifically-supported 15-question test

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

**In-app purchases:** none


### Simple Depression Test

[App page](https://appshunter.io/ios/app/simple-depression-test/id1434941014)

This tool screens for depressive and anxiety disorders by calculating scores and tracking trends. It offers multi-user management, data storage, and exportable PDF reports. Supports multiple languages and assessment types.

**Highlights:** Depression and anxiety screening, Multi-user management, Data storage (local, Firebase, iCloud), Trend tracking with charts, Multi-language support, Printable PDF reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bipolar Disorder Test free?

Bipolar Disorder Test is free to download, with no in-app purchases.

### Is Simple Depression Test free?

Simple Depression Test is free to download, with no in-app purchases.

### Which has better reviews, Bipolar Disorder Test or Simple Depression Test?

Bipolar Disorder Test is rated higher. Bipolar Disorder Test averages 4.7 out of 5 from 261 ratings, while Simple Depression Test averages 4.4 from 13 ratings.

### Do Bipolar Disorder Test or Simple Depression Test have ads?

Neither Bipolar Disorder Test nor Simple Depression Test shows ads.

### Which is updated more often, Bipolar Disorder Test or Simple Depression Test?

Bipolar Disorder Test ships an update every 8 months, and Simple Depression Test fortnightly. Most recently, Bipolar Disorder Test was updated on October 14, 2026 and Simple Depression Test on September 29, 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.*