# Orba vs towerz.io

The clearest difference is price: towerz.io at Free against Orba's $2.99. Orba's advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 1). On review sentiment, update cadence and device support there is nothing between them.

towerz.io is free to download; Orba costs $2.99 up front. towerz.io sells 1 one-off in-app purchase. Orba asks for nothing beyond the download.

Orba holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Orba has 197 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of Orba's written reviews are positive against 83% of towerz.io's.

Orba ships an update every 3 months, towerz.io every 5 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Orba | towerz.io |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (197 ratings)](https://appshunter.io/ios/app/orba/id339434383/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/towerzio-multiplayer-stack/id1527475769/reviews) |
| Number of ratings | **197** | 2 |
| Positive reviews | **91.2% of reviews** | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 99 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kieffer Bros.](https://appshunter.io/developer/293702721) | [Murat Yucel](https://appshunter.io/developer/1432140187) |

## What reviewers say

### Orba

[App page](https://appshunter.io/ios/app/orba/id339434383)

Tap chains of same-colored orbs to clear the screen and earn points. Longer chains yield higher scores. The game becomes more challenging as additional colors are introduced, increasing the difficulty of forming long chains.

**Highlights:** Tap same-colored orb chains, Clear screen to earn points, Longer chains for more points, Increasing difficulty with more colors, Game over when screen is full

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Addictive
- 👍 Simple yet challenging
- 💎 Beautiful graphics and animations
- 🎨 Relaxing and calming
- 🕹️ Great gameplay

**What reviewers complain about**

- 🐛 Occasional crashes or compatibility issues
- 🔋 Drains battery quickly
- 💤 Lacks more advanced features or modes

**Reported bugs**

- Doesn't work on iOS 11 and above
- Music/sound issues for some users

**Requested features**

- Endless/Zen mode
- More color/orb sets
- Leaderboards or achievements
- Undo/reset option
- Support for newer devices and iOS versions


### towerz.io

[App page](https://appshunter.io/ios/app/towerzio-multiplayer-stack/id1527475769)

Build towering skyscrapers in this addictive 3D stacking game. Compete online or with friends, or play offline. Master the art of construction and create impressive structures.

**Highlights:** 3D Tower Builder, Multiplayer Stack Game, Online and Offline Modes, Build Skyscrapers, Play with Friends, Addictive Gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


## Frequently asked questions

### Is Orba free?

Orba costs $2.99, with no in-app purchases.

### Is towerz.io free?

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

### Which has better reviews, Orba or towerz.io?

Orba is rated higher. Orba averages 4.6 out of 5 from 197 ratings, while towerz.io averages 4.0 from 2 ratings.

### Do Orba or towerz.io have ads?

towerz.io shows ads; Orba does not.

### Which is updated more often, Orba or towerz.io?

Orba ships an update every 3 months, and towerz.io every 5 months. Most recently, Orba was updated on November 6, 2026 and towerz.io on November 3, 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.*