# AutoKill vs Physics! Fun

The clearest difference is update cadence: AutoKill at every 5 days against Physics! Fun's every 2 weeks. AutoKill also leads on iOS requirement (12.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AutoKill sells 6 one-off in-app purchases and Physics! Fun sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AutoKill ships an update every 5 days, Physics! Fun every 2 weeks. The most recent releases landed on September 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AutoKill | Physics! Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/physics-fun/id6752563347/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 911 MB | 71 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [OLIGATE INC.](https://appshunter.io/developer/1695541133) | [Ramazan Saglam](https://appshunter.io/developer/1839886393) |

## What reviewers say

### AutoKill

[App page](https://appshunter.io/ios/app/autokill-sandbox/id6648766487)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cash 4K | $0.99 | one-time |
| Cash 10K | $1.99 | one-time |
| Cash 16K | $2.99 | one-time |
| Remove Ad | $2.99 | one-time |
| Cash 40K | $4.99 | one-time |
| All In One Pack | $9.99 | one-time |


### Physics! Fun

[App page](https://appshunter.io/ios/app/physics-fun/id6752563347)

Explore a realistic physics sandbox where you can build, break, and experiment with your own creations. Design complex machines, test structures, and manipulate gravity in an open-world environment. Frequent updates ensure endless creative possibilities.

**Highlights:** Realistic ragdoll physics, Dynamic particle and fluid simulations, Complex machine and structure building, Customizable gravity and environments, Intuitive building controls, Frequent content updates

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $4.99 | per month |
| Plus Yearly | $29.99 | per year |
| Small Block Package | $1.99 | one-time |
| Medium Block Package | $2.49 | one-time |
| Large Block Package | $2.99 | one-time |


## Frequently asked questions

### Is AutoKill free?

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

### Is Physics! Fun free?

Physics! Fun is free to download, with in-app purchases available.

### Do AutoKill or Physics! Fun have ads?

Both AutoKill and Physics! Fun show ads.

### Which is updated more often, AutoKill or Physics! Fun?

AutoKill ships an update every 5 days, and Physics! Fun every 2 weeks. Most recently, AutoKill was updated on September 24, 2026 and Physics! Fun on October 9, 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.*