# DNA vs CancerCancel

The clearest difference is in-app purchases: CancerCancel at none against DNA's 1. CancerCancel also leads on ads (none vs shown) and iOS requirement (12.2 vs 15.0). DNA's advantage is update cadence (every 3 weeks vs every 29 months). On price and device support there is nothing between them.

Both are free to download. DNA sells 1 one-off in-app purchase. CancerCancel asks for nothing beyond the download.

DNA ships an update every 3 weeks, CancerCancel every 29 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DNA | CancerCancel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (7 ratings)](https://appshunter.io/ios/app/dna-pairing-game/id1482596525/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 29 months |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 38 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) | [Dhienalight Wonys](https://appshunter.io/developer/1485845917) |

## What reviewers say

### DNA

[App page](https://appshunter.io/ios/app/dna-pairing-game/id1482596525)

Learn the fundamental rules of DNA base pairing through a simple, tap-based game. This educational tool makes understanding genetic sequences engaging and accessible for younger learners.

**Highlights:** Simple rule: Pair A~T, G~C, Tap to pair bases, Synthesize DNA, Educational gameplay

**In-app purchases (1)**

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


### CancerCancel

[App page](https://appshunter.io/ios/app/cancercancel/id1487415244)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DNA free?

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

### Is CancerCancel free?

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

### Do DNA or CancerCancel have ads?

DNA shows ads; CancerCancel does not.

### Which is updated more often, DNA or CancerCancel?

DNA ships an update every 3 weeks, and CancerCancel every 29 months. Most recently, DNA was updated on October 3, 2026 and CancerCancel on October 12, 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.*