# Stack APT. vs Hat Hop

The clearest difference is rating: Hat Hop at 5.0 against Stack APT.'s 4.5. Hat Hop also leads on in-app purchases (none vs 1) and update cadence (every 9 days vs every 5 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Stack APT. sells 1 one-off in-app purchase. Hat Hop asks for nothing beyond the download.

Hat Hop holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Stack APT. ships an update every 5 weeks, Hat Hop every 9 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Stack APT. | Hat Hop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/stack-apt/id6737270698/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hat-hop/id6745983807/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 88 MB | 6 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smelly Cat](https://appshunter.io/developer/1775690833) | [Paul Whittington](https://appshunter.io/developer/1813265685) |

## What reviewers say

### Stack APT.

[App page](https://appshunter.io/ios/app/stack-apt/id6737270698)

Tap to drop hanging apartments precisely into place and stack them as high as possible. Master timing and accuracy to build the ultimate skyscraper in this engaging game.

**Highlights:** Precise apartment dropping, Timing-based gameplay, Stacking mechanic, Build skyscrapers, Simple tap controls

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Hat Hop

[App page](https://appshunter.io/ios/app/hat-hop/id6745983807)

A fast-paced arcade game where players tap to launch a hat, aiming to land on gray stairs while avoiding red ones. It tests reflexes and timing for high scores and global leaderboard competition.

**Highlights:** One-tap controls, Endless gameplay, Global leaderboard, Minimalist design, Reflex-based challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack APT. free?

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

### Is Hat Hop free?

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

### Which has better reviews, Stack APT. or Hat Hop?

Hat Hop is rated higher. Stack APT. averages 4.5 out of 5 from 2 ratings, while Hat Hop averages 5.0 from 4 ratings.

### Do Stack APT. or Hat Hop have ads?

Both Stack APT. and Hat Hop show ads.

### Which is updated more often, Stack APT. or Hat Hop?

Stack APT. ships an update every 5 weeks, and Hat Hop every 9 days. Most recently, Stack APT. was updated on October 24, 2026 and Hat Hop on October 15, 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.*