# Tower Buster vs Linear

The clearest difference is in-app purchases: Linear at none against Tower Buster's 1. Linear also leads on ads (none vs shown) and update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tower Buster sells 1 one-off in-app purchase. Linear asks for nothing beyond the download.

Tower Buster ships an update every 2 months, Linear daily. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tower Buster | Linear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/tower-buster/id1668153823/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 296 MB | 48 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [A Small Game AB](https://appshunter.io/developer/1073064064) | [Nandish joshi](https://appshunter.io/developer/1576474865) |

## What reviewers say

### Tower Buster

[App page](https://appshunter.io/ios/app/tower-buster/id1668153823)

A casual game where you aim and release bubbles to break down colorful towers. Match bubble colors to trigger chain reactions and earn points as unsupported bubbles fall.

**Highlights:** Aim and release bubbles, Match adjacent colors, Chain reactions, Earn points for falling bubbles, One-hand controls, Attractive color towers

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |

**What reviewers like**

- 🎨 Colorful and visually appealing
- 🕹️ Fun and engaging gameplay
- 🕰️ Good time-wasting game

**What reviewers complain about**

- 💢 Excessive ads after every level
- 🔁 Repetitive tower patterns
- 🔒 Paid ad removal not working as expected
- 🌈 Rainbow ball functionality issues

**Reported bugs**

- Sound cutting out and not returning without restarting
- Coins/progress disappearing after updates
- Certain color combinations difficult for color-blind players

**Requested features**

- More challenging and varied tower formations
- Ability to use earned coins for upgrades or bonuses
- Frequent content updates with new towers and levels


### Linear

[App page](https://appshunter.io/ios/app/linear-math-row/id6755876522)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tower Buster free?

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

### Is Linear free?

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

### Do Tower Buster or Linear have ads?

Tower Buster shows ads; Linear does not.

### Which is updated more often, Tower Buster or Linear?

Tower Buster ships an update every 2 months, and Linear daily. Most recently, Tower Buster was updated on October 16, 2026 and Linear on October 6, 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.*