# Element Flow vs Klozzo

The clearest difference is in-app purchases: Klozzo at none against Element Flow's 1. Klozzo also leads on update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Element Flow sells 1 one-off in-app purchase. Klozzo asks for nothing beyond the download.

Element Flow ships an update monthly, Klozzo every 9 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Element Flow | Klozzo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (1.9K ratings)](https://appshunter.io/ios/app/element-flow/id1523868720/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 26.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 377 MB | 63 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Lion Studios](https://appshunter.io/developer/1362220666) | [Jay Narayan](https://appshunter.io/developer/6788958743) |

## What reviewers say

### Element Flow

[App page](https://appshunter.io/ios/app/element-flow/id1523868720)

Merge elements to create objects and living creatures, from oceans to dragons. Explore scientific principles to evolve the ancient earth and discover the origins of life. Enjoy simple, addictive gameplay with increasing challenges.

**Highlights:** Merge elements to create new objects, Scientific knowledge-based gameplay, Unlock unique elements, Evolve the ancient earth, Simple and addictive mechanics, Create living creatures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Challenging but fun
- 🤔 Interesting element combinations

**What reviewers complain about**

- 💸 Excessive ads
- 🐛 Frequent crashes and bugs
- 🔁 Repetitive levels
- 🤔 Illogical element combinations

**Reported bugs**

- Crashes and freezes
- Hint button not working
- Levels not loading properly
- Progress not saving

**Requested features**

- Free play mode without levels
- Reduced ads or paid ad-free version
- More levels and content
- Improved hint system


### Klozzo

[App page](https://appshunter.io/ios/app/klozzo-block-puzzle/id6788958741)

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

**In-app purchases:** none


## Frequently asked questions

### Is Element Flow free?

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

### Is Klozzo free?

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

### Do Element Flow or Klozzo have ads?

Both Element Flow and Klozzo show ads.

### Which is updated more often, Element Flow or Klozzo?

Element Flow ships an update monthly, and Klozzo every 9 days. Most recently, Element Flow was updated on October 21, 2026 and Klozzo on October 19, 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.*