# PolyPine vs Solus

The clearest difference is rating: Solus at 5.0 against PolyPine's 4.5. Solus also leads on in-app purchases (none vs 1) and review sentiment (100% vs 77%). PolyPine's advantage is ratings volume (301 vs 7). On price, ads, monetization model and device support there is nothing between them.

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

Solus holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PolyPine has 301 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 77% of PolyPine's written reviews are positive against 100% of Solus's.

PolyPine ships an update fortnightly, Solus every 4 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PolyPine | Solus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (301 ratings)](https://appshunter.io/ios/app/polypine/id6572290468/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/solus/id6758659710/reviews)** |
| Number of ratings | **301** | 7 |
| Positive reviews | 76.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 93 MB | 44 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yaozuo Games Ltd](https://appshunter.io/developer/1696258859) | [Stadt](https://appshunter.io/developer/1874238046) |

## What reviewers say

### PolyPine

[App page](https://appshunter.io/ios/app/polypine/id6572290468)

Cultivate a vibrant forest ecosystem by planting seeds and nurturing trees through their life cycles. Attract diverse wildlife by meeting their specific habitat needs and observe how their interactions influence the environment. Adapt to or reshape varied terrains and overcome natural disasters to foster a thriving, dynamic woodland.

**Highlights:** Plant and grow trees through full life cycles, Attract and manage diverse animal habitats, Observe animal interactions and their impact, Adapt to or terraform varied terrains, Survive and utilize natural disasters

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $5.99 | one-time |

**What reviewers like**

- 👍 High-quality graphics
- 👍 Clean and smooth user experience
- 👍 Interesting and engaging gameplay
- 🌱 Educational content about plants and animals
- 🕰️ Relaxing and peaceful game experience

**What reviewers complain about**

- 🔒 Paywall for full game access
- 🐛 Audio issues and glitches

**Reported bugs**

- Audio breaks down and turns into 8-bit track

**Requested features**

- Add more content and updates
- Improve the evolution/upgrade system


### Solus

[App page](https://appshunter.io/ios/app/solus/id6758659710)

Engage in a solo survival simulation where you compete against AI opponents to be the last one standing. Manage essential needs, craft gear, and adapt to dynamic environments influenced by real-world data. Explore unique locations and strive for global leaderboard dominance.

**Highlights:** Solo survival simulation, AI opponent competition, Realistic climate and weather, Core survival needs management, Crafting and item management, Dynamic environmental events, Global leaderboards and achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyPine free?

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

### Is Solus free?

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

### Which has better reviews, PolyPine or Solus?

Solus is rated higher. PolyPine averages 4.5 out of 5 from 301 ratings, while Solus averages 5.0 from 7 ratings.

### Do PolyPine or Solus have ads?

Neither PolyPine nor Solus shows ads.

### Which is updated more often, PolyPine or Solus?

PolyPine ships an update fortnightly, and Solus every 4 days. Most recently, PolyPine was updated on November 8, 2026 and Solus on October 31, 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.*