# Stacky Jump! vs Vacuum Defense

The clearest difference is rating: Stacky Jump! at 4.5 against Vacuum Defense's 4.0. Stacky Jump! also leads on ads (none vs shown) and monetization model (free vs ad-supported). Vacuum Defense's advantage is update cadence (every 2 days vs fortnightly). On price, 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.

Stacky Jump! holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Stacky Jump! has 13 ratings behind it against 2, so its average is the more settled of the two.

Stacky Jump! ships an update fortnightly, Vacuum Defense every 2 days. Both last shipped on October 21, 2026.

## The numbers

| Metric | Stacky Jump! | Vacuum Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/stacky-jump/id1344813148/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/vacuum-defense/id6739926326/reviews) |
| Number of ratings | **13** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 166 MB | 131 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [byss mobile](https://appshunter.io/developer/327447624) | [Adilkhan Kokanov](https://appshunter.io/developer/1780522995) |

## What reviewers say

### Stacky Jump!

[App page](https://appshunter.io/ios/app/stacky-jump/id1344813148)

Tap to make your character jump on falling blocks and build the highest tower. Master your reflexes to score combos and unlock new characters and worlds. Compete with friends on leaderboards to see who is the best jumper.

**Highlights:** Build the highest tower, Improve high score in endless mode, Complete 48 challenges, Unlock 39 characters, Explore 10 unique worlds, Master timing and reflexes, Compete on leaderboards

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

**In-app purchases:** none


### Vacuum Defense

[App page](https://appshunter.io/ios/app/vacuum-defense/id6739926326)

Control a powerful pipe to collect ammunition and defend your base from waves of attacking enemies. Strategically choose and upgrade abilities to counter different foes and overcome challenging boss battles. Enjoy vibrant visuals and dynamic gameplay in this thrilling arcade experience.

**Highlights:** Dynamic pipe control gameplay, Collect balls for ammo, Strategic skill selection and upgrades, Epic boss battles, Vibrant visuals and animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stacky Jump! free?

Stacky Jump! is free to download, with no in-app purchases.

### Is Vacuum Defense free?

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

### Which has better reviews, Stacky Jump! or Vacuum Defense?

Stacky Jump! is rated higher. Stacky Jump! averages 4.5 out of 5 from 13 ratings, while Vacuum Defense averages 4.0 from 2 ratings.

### Do Stacky Jump! or Vacuum Defense have ads?

Vacuum Defense shows ads; Stacky Jump! does not.

### Which is updated more often, Stacky Jump! or Vacuum Defense?

Stacky Jump! ships an update fortnightly, and Vacuum Defense every 2 days. Most recently, Stacky Jump! was updated on October 21, 2026 and Vacuum Defense on October 21, 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.*