# Oscar's Bubbles vs STACK (3d84b4)

The clearest difference is update cadence: STACK (3d84b4) at daily against Oscar's Bubbles's every 2 months. Oscar's Bubbles's advantage is device support (4 vs 2) and iOS requirement (8.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Oscar's Bubbles ships an update every 2 months, STACK (3d84b4) daily. The most recent releases landed on September 15, 2026 and July 2, 2026 respectively.

## The numbers

| Metric | Oscar's Bubbles | STACK (3d84b4) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-3d84b4/id6770897998/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 102 MB | 23 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


### STACK (3d84b4)

[App page](https://appshunter.io/ios/app/stack-3d84b4/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

**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 STACK (3d84b4) free?

STACK (3d84b4) is free to download, with no in-app purchases.

### Do Oscar's Bubbles or STACK (3d84b4) have ads?

Neither Oscar's Bubbles nor STACK (3d84b4) shows ads.

### Which is updated more often, Oscar's Bubbles or STACK (3d84b4)?

Oscar's Bubbles ships an update every 2 months, and STACK (3d84b4) daily. Most recently, Oscar's Bubbles was updated on September 15, 2026 and STACK (3d84b4) on July 2, 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.*