# Universe Exploration vs Voidle

The clearest difference is in-app purchases: Universe Exploration at none against Voidle's 2. Universe Exploration also leads on rating (4.5 vs 4.3). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Voidle sells 2 one-off in-app purchases. Universe Exploration asks for nothing beyond the download.

Universe Exploration holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 10 and 17 respectively. Written reviews complicate that: 67% of Universe Exploration's written reviews are positive against 70% of Voidle's, so the app with the better star average is not the one people write more warmly about.

Universe Exploration ships an update weekly, Voidle every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Universe Exploration | Voidle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (10 ratings)](https://appshunter.io/ios/app/universe-exploration/id6757688361/reviews)** | [4.3 (17 ratings)](https://appshunter.io/ios/app/voidle/id6760735044/reviews) |
| Number of ratings | 10 | **17** |
| Positive reviews | 66.7% of reviews | **70.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 134 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [QING YUAN](https://appshunter.io/developer/1868298759) | [Cyan Penguin Studio Ltd.](https://appshunter.io/developer/1886009165) |

## What reviewers say

### Universe Exploration

[App page](https://appshunter.io/ios/app/universe-exploration/id6757688361)

Embark on an interstellar journey in this text-based idle game. Automate production, research deep technologies, and build strategic fleets to conquer the galaxy. Optimized for mobile with a clean interface and cross-platform play.

**Highlights:** Deep tech tree progression, Strategic fleet building and upgrades, Artifacts and cosmic wonders, Touch-optimized mobile interface, Automation and long-term growth, Cross-platform play

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

**In-app purchases:** none


### Voidle

[App page](https://appshunter.io/ios/app/voidle/id6760735044)

An idle RPG focused on deep character customization through a vast skill tree and gear corruption. Engage in automated combat, reset progress for permanent bonuses, and craft powerful potions. Offers a single optional purchase to remove a rewarded-ad gate.

**Highlights:** 1090-node skill tree, Prestige loop for permanent bonuses, Gear corruption for trade-offs, Automated combat system, Multiple character classes, Potion crafting and enchanting, Offline progression

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stained Glass | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Universe Exploration free?

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

### Is Voidle free?

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

### Which has better reviews, Universe Exploration or Voidle?

Universe Exploration is rated higher. Universe Exploration averages 4.5 out of 5 from 10 ratings, while Voidle averages 4.3 from 17 ratings.

### Do Universe Exploration or Voidle have ads?

Neither Universe Exploration nor Voidle shows ads.

### Which is updated more often, Universe Exploration or Voidle?

Universe Exploration ships an update weekly, and Voidle every 5 days. Most recently, Universe Exploration was updated on October 24, 2026 and Voidle on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*