# Columns vs Robot Devastators

The clearest difference is update cadence: Columns at every 6 days against Robot Devastators's every 3 months. Robot Devastators's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Columns ships an update every 6 days, Robot Devastators every 3 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Columns | Robot Devastators |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (833 ratings)](https://appshunter.io/ios/app/columns-match-falling-jewels/id405813722/reviews)** | — |
| Number of ratings | **833** | — |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 43 MB | 177 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AkaTek LLC](https://appshunter.io/developer/1604686567) | [TechQiao Inc.](https://appshunter.io/developer/1594308257) |

## What reviewers say

### Columns

[App page](https://appshunter.io/ios/app/columns-match-falling-jewels/id405813722)

A remake of the classic "Columns" game where you align falling jewels of the same color to form lines of three or more. Clear as many jewels as possible across various play modes. Features GameCenter integration and innovative controls.

**Highlights:** Match falling jewels, Form lines of 3+ same-colored jewels, Vertical, horizontal, and diagonal matching, Four play modes, GameCenter integration, Easy controls

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Classic game experience
- 🧠 Challenging and engaging
- 👍 Simple and intuitive gameplay
- 🎶 Enjoyable music and sound effects

**What reviewers complain about**

- 🔍 Ads blocking gameplay
- 🛑 No ad-free purchase option
- 📺 Reduced screen size after updates
- 🔈 Loud ads with no volume control

**Reported bugs**

- Crashes on certain devices
- Freezing and performance issues
- Unresponsive controls

**Requested features**

- Difficulty settings
- More gem variations
- Blitz/countdown game modes
- Full-screen mode


### Robot Devastators

[App page](https://appshunter.io/ios/app/robot-devastators/id6450830048)

**In-app purchases:** none


## Frequently asked questions

### Is Columns free?

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

### Is Robot Devastators free?

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

### Do Columns or Robot Devastators have ads?

Both Columns and Robot Devastators show ads.

### Which is updated more often, Columns or Robot Devastators?

Columns ships an update every 6 days, and Robot Devastators every 3 months. Most recently, Columns was updated on October 23, 2026 and Robot Devastators on October 10, 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.*