# Pulmonary vs Trepth

The clearest difference is rating: Trepth at 5.0 against Pulmonary's 2.3. Trepth also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.4). Pulmonary's advantage is ratings volume (3 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Pulmonary sells 1 one-off in-app purchase. Trepth asks for nothing beyond the download.

Trepth holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Pulmonary | Trepth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/pulmonary/id1215076838/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trepth/id6744329052/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 23 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tommy Soereide Kjaer](https://appshunter.io/developer/1215076837) | [Emma Weaver](https://appshunter.io/developer/1763061029) |

## What reviewers say

### Pulmonary

[App page](https://appshunter.io/ios/app/pulmonary/id1215076838)

A challenging puzzle game that requires players to use past information to navigate obscured paths. Test your logic and problem-solving skills in this unique experience.

**Highlights:** Obscured path navigation, Information-based gameplay, Logic puzzles, Problem-solving challenges, Unique game mechanics

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 11 New Stages | $0.99 | one-time |


### Trepth

[App page](https://appshunter.io/ios/app/trepth/id6744329052)

Explore a tree from the viewpoint of its inhabitants, managing hunger and health to achieve objectives. This game features insects and crawlies, with a focus on survival mechanics within a natural environment.

**Highlights:** Tree exploration from inhabitant perspective, Hunger and health management, Goal-oriented gameplay, Insect and crawly theme, Survival mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pulmonary free?

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

### Is Trepth free?

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

### Which has better reviews, Pulmonary or Trepth?

Trepth is rated higher. Pulmonary averages 2.3 out of 5 from 3 ratings, while Trepth averages 5.0 from 1 ratings.

### Do Pulmonary or Trepth have ads?

Neither Pulmonary nor Trepth shows ads.

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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.*