# Biocell vs Atom Pop

Biocell and Atom Pop both sit at 4.6 stars, but that hides the real split: 100% of Atom Pop's written reviews are positive against 77% of Biocell's. Atom Pop also leads on iOS requirement (7.0 vs 9.0). Biocell's advantage is update cadence (monthly vs every 3 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Biocell sells 2 one-off in-app purchases and Atom Pop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Biocell against 4.6 for Atom Pop. Both are backed by a comparable volume of ratings — 62 and 21 respectively. Written reviews are what separate them: 77% of Biocell's written reviews are positive against 100% of Atom Pop's.

Biocell ships an update monthly, Atom Pop every 3 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Biocell | Atom Pop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (62 ratings)](https://appshunter.io/ios/app/biocell/id1176665977/reviews) | **[4.6 (21 ratings)](https://appshunter.io/ios/app/atom-pop/id1237058222/reviews)** |
| Number of ratings | **62** | 21 |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 115 MB | 62 MB |
| Requires iOS | 9.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Rtishchev](https://appshunter.io/developer/1490285108) | [PixelBug](https://appshunter.io/developer/1237058221) |

## What reviewers say

### Biocell

[App page](https://appshunter.io/ios/app/biocell/id1176665977)

Engage in strategic battles at a microscopic level. Move and multiply your cells to capture territory, outmaneuver opponents, and overcome unique environmental challenges. Explore diverse game modes and unlock new levels with increasing tactical complexity.

**Highlights:** Cell division and multiplication, Territory capture mechanics, Three unique battlegrounds, Six distinct cell types, 82 challenging levels, Multiple game modes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quickfire hints | $0.99 | one-time |
| Full version | $0.99 | one-time |


### Atom Pop

[App page](https://appshunter.io/ios/app/atom-pop/id1237058222)

Engage your mind with a unique puzzle game where you combine colorful atoms. Manipulate electron counts to change atom colors and create explosive chain reactions. Master two distinct game modes to achieve high scores and unlock achievements.

**Highlights:** Atom color matching puzzles, Electron addition and subtraction mechanics, Two challenging puzzle modes, Cascade reaction gameplay, Star-based scoring system

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Biocell free?

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

### Is Atom Pop free?

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

### Which has better reviews, Biocell or Atom Pop?

Atom Pop is rated higher. Biocell averages 4.6 out of 5 from 62 ratings, while Atom Pop averages 4.6 from 21 ratings.

### Which is updated more often, Biocell or Atom Pop?

Biocell ships an update monthly, and Atom Pop every 3 months. Most recently, Biocell was updated on November 2, 2026 and Atom Pop on November 11, 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.*