# Bubbles Empire Champions vs Stack Up!

The clearest difference is update cadence: Stack Up! at daily against Bubbles Empire Champions's every 5 weeks. Bubbles Empire Champions's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bubbles Empire Champions sells 10 one-off in-app purchases and Stack Up! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bubbles Empire Champions ships an update every 5 weeks, Stack Up! daily. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bubbles Empire Champions | Stack Up! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (144K ratings)](https://appshunter.io/ios/app/bubbles-empire-champions/id1316565091/reviews)** | — |
| Number of ratings | **144K** | — |
| Positive reviews | 42.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 192 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ilyon Dynamics Ltd.](https://appshunter.io/developer/604044223) | [Andrey Kiselev](https://appshunter.io/developer/1001997281) |

## What reviewers say

### Bubbles Empire Champions

[App page](https://appshunter.io/ios/app/bubbles-empire-champions/id1316565091)

Engage in an addictive bubble shooter adventure with thousands of challenging levels. Aim, hit targets, and pop colorful balls to clear the board and defend your empire. Unlock powerful boosters and strategize to achieve high scores in this free, relaxing puzzle game.

**Highlights:** Hundreds of addictive levels, Classic smooth gameplay, Complete missions and claim rewards, Unlock powerful boosters, Special power-ups like Fireball and Bomb, Strategic color-matching gameplay, No WiFi connection required

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Pack | $0.99 | one-time |
| Beginner's Bundle | $1.99 | one-time |
| Mini Coin Pack | $1.99 | one-time |
| Small Coin Pack | $2.99 | one-time |
| Small Coin Pack | $4.99 | one-time |
| Champion Bundle | $5.99 | one-time |
| Medium Coin Pack | $9.99 | one-time |
| Super Bundle | $11.99 | one-time |
| Large Coin Pack | $19.99 | one-time |
| Mega Bundle | $24.99 | one-time |

**What reviewers like**

- 🚀 Good game
- 🚀 Relaxing and helps with stress
- 🚀 Addictive and fun
- 👍 Challenging and requires strategy
- 👍 Beautiful graphics

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐛 Ads too long and frequent
- 💰 Game becomes too difficult without in-app purchases
- 💰 Coins/bubbles are overpriced
- 🐛 Technical issues with watching ads for rewards

**Reported bugs**

- Game freezes when receiving phone calls
- Bubble colors randomly change after shooting
- Inconsistent ad availability for free plays

**Requested features**

- Bring back old daily reward system
- Add more free play options
- Improve bubble selection and aim mechanics
- Provide more detailed information on power-ups
- Add a colorblind mode


### Stack Up!

[App page](https://appshunter.io/ios/app/stack-up/id6756848592)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Bubbles Empire Champions free?

Bubbles Empire Champions is free to download, with in-app purchases available.

### Is Stack Up! free?

Stack Up! is free to download, with in-app purchases available.

### Do Bubbles Empire Champions or Stack Up! have ads?

Both Bubbles Empire Champions and Stack Up! show ads.

### Which is updated more often, Bubbles Empire Champions or Stack Up!?

Bubbles Empire Champions ships an update every 5 weeks, and Stack Up! daily. Most recently, Bubbles Empire Champions was updated on October 16, 2026 and Stack Up! on October 4, 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.*