# Octoblast vs Block Bluster

The clearest difference is review sentiment: Block Bluster at 100% against Octoblast's 14%. Block Bluster also leads on in-app purchases (none vs 23) and ads (none vs shown). Octoblast's advantage is ratings volume (309 vs 6). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Octoblast sells 22 one-off in-app purchases. Block Bluster asks for nothing beyond the download.

Block Bluster holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Octoblast has 309 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 14% of Octoblast's written reviews are positive against 100% of Block Bluster's.

Octoblast ships an update every 10 days, Block Bluster every 5 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Octoblast | Block Bluster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (309 ratings)](https://appshunter.io/ios/app/octoblast/id6448108900/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/block-bluster/id6736357919/reviews)** |
| Number of ratings | **309** | 6 |
| Positive reviews | 13.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 200 MB | 154 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi](https://appshunter.io/developer/1225221447) | [KobGames Studios](https://appshunter.io/developer/998188882) |

## What reviewers say

### Octoblast

[App page](https://appshunter.io/ios/app/octoblast/id6448108900)

Engage in intense battles, evolving your octopus arms and unlocking new skills and weapons. Conquer planets and face increasingly formidable foes in this action-packed adventure.

**Highlights:** Evolve octopus arms, Unlock new skills, Gain powerful weapons, Conquer planets, Battle tough opponents

**Features:** macOS Compatibility

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Pack | $1.99 | one-time |
| Extra Arm | $2.99 | one-time |
| Diamond Pack | $2.99 | one-time |
| X2 Damage | $2.99 | one-time |
| X2 Income | $2.99 | one-time |
| X2 Experience | $2.99 | one-time |
| Gold Vault | $2.99 | one-time |
| Extra Arm | $3.99 | one-time |
| Diamond Vault | $3.99 | one-time |
| Extra Arm | $4.49 | one-time |
| Heap of Gems | $4.99 | one-time |
| Extra Arm | $4.99 | one-time |
| No Ads! | $4.99 | one-time |
| Super Sale | $6.99 | one-time |
| Bag of Gems | $9.99 | one-time |
| Big Sale | $9.99 | one-time |
| Ultra Sale | $11.99 | one-time |
| Mega Sale | $11.99 | one-time |
| Best Offer | $14.99 | one-time |
| Bucket of Gems | $19.99 | one-time |
| Chest of Gems | $29.99 | one-time |
| Supply Pack | $39.99 | one-time |


### Block Bluster

[App page](https://appshunter.io/ios/app/block-bluster/id6736357919)

Engage in addictive gameplay with a simple yet challenging experience. Progress through numerous levels, aiming to conquer them all. This game offers a straightforward path to mastery.

**Highlights:** Addictive gameplay, Easy to learn, Challenging to master, Level progression, Unlockable content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Octoblast free?

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

### Is Block Bluster free?

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

### Which has better reviews, Octoblast or Block Bluster?

Block Bluster is rated higher. Octoblast averages 4.6 out of 5 from 309 ratings, while Block Bluster averages 4.8 from 6 ratings.

### Do Octoblast or Block Bluster have ads?

Octoblast shows ads; Block Bluster does not.

### Which is updated more often, Octoblast or Block Bluster?

Octoblast ships an update every 10 days, and Block Bluster every 5 days. Most recently, Octoblast was updated on October 24, 2026 and Block Bluster on October 22, 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.*