# Liquid Machine vs Human Flip 3D

The clearest difference is in-app purchases: Liquid Machine at none against Human Flip 3D's 1. Liquid Machine also leads on rating (5.0 vs 4.7). Human Flip 3D's advantage is update cadence (every 3 months vs every 31 months) and ratings volume (27K vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Human Flip 3D sells 1 one-off in-app purchase. Liquid Machine asks for nothing beyond the download.

Liquid Machine holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Human Flip 3D has 27K ratings behind it against 1, so its average is the more settled of the two.

Liquid Machine ships an update every 31 months, Human Flip 3D every 3 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Liquid Machine | Human Flip 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liquid-machine/id1604563417/reviews)** | [4.7 (27K ratings)](https://appshunter.io/ios/app/human-flip-3d/id1630784475/reviews) |
| Number of ratings | 1 | **27K** |
| Positive reviews | — | 62.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 75 MB | 235 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [AI Games FZ](https://appshunter.io/developer/1478916023) |

## What reviewers say

### Liquid Machine

[App page](https://appshunter.io/ios/app/liquid-machine/id1604563417)

Embark on a bizarre adventure with a machine that dispenses ketchup, glue, or toothpaste. Swipe to control the flow and apply liquids to various objects on your path. Experiment with absurd combinations and aim to fix or alter everything you encounter.

**Highlights:** Dispense ketchup, glue, or toothpaste, Control liquid flow with swipes, Apply liquids to objects, Experiment with absurd combinations, Fix or alter objects

**Features:** macOS Compatibility

**In-app purchases:** none


### Human Flip 3D

[App page](https://appshunter.io/ios/app/human-flip-3d/id1630784475)

Experience a 3D physics-based game where you perform flips, stretches, and jumps over various obstacles. Master parkour and gymnastics moves with simple controls to earn points and unlock rewards. Get ready for an addictive and challenging ride.

**Highlights:** Ragdoll physics, 1-finger jump and stretch control, Parkour and trampoline elements, Perform backflips and swagflips, Cute skins and attractive backgrounds, 3D graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $1.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🚀 Simple but engaging
- 💡 Potential for more levels and characters

**What reviewers complain about**

- 🔍 Repetitive levels and content
- 📢 Excessive ads and in-app purchases
- 🔞 Inappropriate character outfits

**Reported bugs**

- Character glitches and strange animations
- Inconsistent level completion tracking

**Requested features**

- More diverse character customization options
- Additional gameplay modes or challenges
- Offline play without ads


## Frequently asked questions

### Is Liquid Machine free?

Liquid Machine is free to download, with no in-app purchases.

### Is Human Flip 3D free?

Human Flip 3D is free to download, with in-app purchases available.

### Which has better reviews, Liquid Machine or Human Flip 3D?

Liquid Machine is rated higher. Liquid Machine averages 5.0 out of 5 from 1 ratings, while Human Flip 3D averages 4.7 from 27K ratings.

### Do Liquid Machine or Human Flip 3D have ads?

Both Liquid Machine and Human Flip 3D show ads.

### Which is updated more often, Liquid Machine or Human Flip 3D?

Liquid Machine ships an update every 31 months, and Human Flip 3D every 3 months. Most recently, Liquid Machine was updated on October 12, 2026 and Human Flip 3D on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*