# Gemstone Tree vs Starbase Chill

The clearest difference is in-app purchases: Gemstone Tree at none against Starbase Chill's 3. Gemstone Tree also leads on ratings volume (17 vs 4) and iOS requirement (14.0 vs 17.5). Starbase Chill's advantage is ads (none vs shown) and update cadence (every 2 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Starbase Chill sells 3 one-off in-app purchases. Gemstone Tree asks for nothing beyond the download.

Starbase Chill holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 17 and 4 respectively.

Gemstone Tree ships an update every 8 months, Starbase Chill every 2 days. The most recent releases landed on June 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Gemstone Tree | Starbase Chill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/gemstone-tree/id6448081708/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/starbase-chill/id6478611890/reviews)** |
| Number of ratings | **17** | 4 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 71 MB | 3 MB |
| Requires iOS | **14.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [Joshua Kaden](https://appshunter.io/developer/417845202) |

## What reviewers say

### Gemstone Tree

[App page](https://appshunter.io/ios/app/gemstone-tree/id6448081708)

Cultivate a magical gemstone tree to generate precious jewels and unlock a miniature world. This relaxing idle game allows you to simply watch your tree grow and discover the unfolding universe beneath it.

**Highlights:** Grow a gemstone tree, Earn jewels, Expand a new world, Healing idle gameplay, Discover a miniature universe

**In-app purchases:** none


### Starbase Chill

[App page](https://appshunter.io/ios/app/starbase-chill/id6478611890)

Engage in a relaxed starbase simulation with no time pressure or objectives. Manage complex systems, explore vast space, and focus on what you find interesting in a peaceful, offline environment.

**Highlights:** Starbase management, Space exploration, No urgency or time limits, Offline single-device play, No score or victory conditions, Low-stress environment

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One dollar tip | $0.99 | one-time |
| Two dollar tip | $1.99 | one-time |
| Five dollar tip | $4.99 | one-time |


## Frequently asked questions

### Is Gemstone Tree free?

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

### Is Starbase Chill free?

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

### Which has better reviews, Gemstone Tree or Starbase Chill?

Starbase Chill is rated higher. Gemstone Tree averages 3.9 out of 5 from 17 ratings, while Starbase Chill averages 4.3 from 4 ratings.

### Do Gemstone Tree or Starbase Chill have ads?

Gemstone Tree shows ads; Starbase Chill does not.

### Which is updated more often, Gemstone Tree or Starbase Chill?

Gemstone Tree ships an update every 8 months, and Starbase Chill every 2 days. Most recently, Gemstone Tree was updated on June 10, 2026 and Starbase Chill on September 24, 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.*