# Oscar's Bubbles vs STACKBLOK

The clearest difference is device support: Oscar's Bubbles at 4 against STACKBLOK's 2. Oscar's Bubbles also leads on iOS requirement (8.0 vs 15.1). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Oscar's Bubbles against 5.0 for STACKBLOK. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Oscar's Bubbles ships an update every 2 months, STACKBLOK every 3 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Oscar's Bubbles | STACKBLOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/oscars-bubbles/id936252499/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/stackblok/id6770897998/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 102 MB | 24 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eric Redlinger](https://appshunter.io/developer/351901447) | [Keti Elizbarashvili](https://appshunter.io/developer/1896764494) |

## What reviewers say

### Oscar's Bubbles

[App page](https://appshunter.io/ios/app/oscars-bubbles/id936252499)

Help Oscar the fish swallow as many floating bubbles as possible. Navigate fast, slow, high, and low bubbles to catch them all. Features multiplayer support for Apple TV, allowing up to three friends to play together.

**Highlights:** Swallow floating bubbles, Navigate varied bubble speeds and positions, Multiplayer support for Apple TV, Collaborative and competitive multiplayer modes, iOS device acts as Apple TV remote

**Features:** macOS Compatibility

**In-app purchases:** none


### STACKBLOK

[App page](https://appshunter.io/ios/app/stackblok/id6770897998)

A simple, addictive one-tap game where players stack blocks to build the tallest tower. Perfect placements increase combos and scores, while misses shrink the tower, leading to a game over if it falls completely.

**Highlights:** One-tap gameplay, Block stacking mechanic, Combo multiplier system, Increasing game speed, High score challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is Oscar's Bubbles free?

Oscar's Bubbles is free to download, with no in-app purchases.

### Is STACKBLOK free?

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

### Which has better reviews, Oscar's Bubbles or STACKBLOK?

Oscar's Bubbles and STACKBLOK are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Oscar's Bubbles or STACKBLOK have ads?

Neither Oscar's Bubbles nor STACKBLOK shows ads.

### Which is updated more often, Oscar's Bubbles or STACKBLOK?

Oscar's Bubbles ships an update every 2 months, and STACKBLOK every 3 months. Most recently, Oscar's Bubbles was updated on October 29, 2026 and STACKBLOK on October 31, 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.*