# Stack APT. vs Six Legs 456 Survival Game

The clearest difference is rating: Stack APT. at 4.5 against Six Legs 456 Survival Game's 3.1. Six Legs 456 Survival Game's advantage is ads (none vs shown) and update cadence (weekly vs every 5 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Stack APT. sells 1 one-off in-app purchase and Six Legs 456 Survival Game sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stack APT. holds the better App Store score, 4.5 against 3.1. That said, the two scores are not equally well evidenced: Six Legs 456 Survival Game has 45 ratings behind it against 2, so its average is the more settled of the two.

Stack APT. ships an update every 5 weeks, Six Legs 456 Survival Game weekly. Both last shipped on November 4, 2026.

## The numbers

| Metric | Stack APT. | Six Legs 456 Survival Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/stack-apt/id6737270698/reviews)** | [3.1 (45 ratings)](https://appshunter.io/ios/app/six-legs-456-survival-game/id6739947623/reviews) |
| Number of ratings | 2 | **45** |
| Positive reviews | — | 27.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 171 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smelly Cat](https://appshunter.io/developer/1775690833) | [Daud Amin](https://appshunter.io/developer/1590365739) |

## 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 |


### Six Legs 456 Survival Game

[App page](https://appshunter.io/ios/app/six-legs-456-survival-game/id6739947623)

Engage in an intense survival challenge across five unique levels. This game tests your skills and teamwork with timed, high-stakes tasks. Can you and your team conquer all obstacles to emerge victorious?

**Highlights:** Five unique levels with distinct rules, Team-based gameplay, Play as one of five characters, 10-minute time limit per task, New levels coming soon

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Characters | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Stack APT. free?

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

### Is Six Legs 456 Survival Game free?

Six Legs 456 Survival Game is free to download, with in-app purchases available.

### Which has better reviews, Stack APT. or Six Legs 456 Survival Game?

Stack APT. is rated higher. Stack APT. averages 4.5 out of 5 from 2 ratings, while Six Legs 456 Survival Game averages 3.1 from 45 ratings.

### Do Stack APT. or Six Legs 456 Survival Game have ads?

Stack APT. shows ads; Six Legs 456 Survival Game does not.

### Which is updated more often, Stack APT. or Six Legs 456 Survival Game?

Stack APT. ships an update every 5 weeks, and Six Legs 456 Survival Game weekly. Most recently, Stack APT. was updated on November 4, 2026 and Six Legs 456 Survival Game on November 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.*