# Blast Defence vs Break Jam!

The clearest difference is ads: Blast Defence at none against Break Jam!'s shown. Blast Defence also leads on rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). On price, ratings volume, 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.

Blast Defence holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 8 and 15 respectively.

Blast Defence ships an update weekly, Break Jam! monthly. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Blast Defence | Break Jam! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/blast-defence/id6767702858/reviews)** | [4.6 (15 ratings)](https://appshunter.io/ios/app/break-jam/id6795998800/reviews) |
| Number of ratings | 8 | **15** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 228 MB | 171 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ziylan Medya A.Ş](https://appshunter.io/developer/1742503710) | [Berat Duman](https://appshunter.io/developer/1787995949) |

## What reviewers say

### Blast Defence

[App page](https://appshunter.io/ios/app/blast-defence/id6767702858)

A strategic puzzle defense game where you select shooters to stop waves of enemies. Manage your limited dock space and make smart choices to build the perfect defense line. Easy to learn but challenging to master.

**Highlights:** Strategic defense puzzle, Unique queue mechanics, Smart resource management, Challenging levels, Easy to play, hard to master

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

**In-app purchases:** none


### Break Jam!

[App page](https://appshunter.io/ios/app/break-jam/id6795998800)

Match colored balls to glass blocks to clear the board. Manage your waiting area and overcome evolving obstacles. Advance through increasingly challenging puzzles with new mechanics and hidden items.

**Highlights:** Match colored balls to glass blocks, Manage a five-slot waiting area, Shatter reinforced glass, Uncover hidden items, Overcome evolving obstacles, Advance through challenging levels

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

**In-app purchases:** none


## Frequently asked questions

### Is Blast Defence free?

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

### Is Break Jam! free?

Break Jam! is free to download, with no in-app purchases.

### Which has better reviews, Blast Defence or Break Jam!?

Blast Defence is rated higher. Blast Defence averages 5.0 out of 5 from 8 ratings, while Break Jam! averages 4.6 from 15 ratings.

### Do Blast Defence or Break Jam! have ads?

Break Jam! shows ads; Blast Defence does not.

### Which is updated more often, Blast Defence or Break Jam!?

Blast Defence ships an update weekly, and Break Jam! monthly. Most recently, Blast Defence was updated on October 10, 2026 and Break Jam! on October 23, 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.*