# CarcinogenX vs PinkRain

The clearest difference is price: CarcinogenX at Free against PinkRain's $2.99. PinkRain's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On ads and device support there is nothing between them.

CarcinogenX is free to download; PinkRain costs $2.99 up front. CarcinogenX sells 3 in-app purchases, starting at $3.99 per month. PinkRain asks for nothing beyond the download.

CarcinogenX ships an update every 2 months, PinkRain weekly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CarcinogenX | PinkRain |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/carcinogenx/id6736572943/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 7 MB | 66 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kornerstone Industries](https://appshunter.io/developer/1879891786) | [DoublOne Studio Limited](https://appshunter.io/developer/1836578983) |

## What reviewers say

### CarcinogenX

[App page](https://appshunter.io/ios/app/carcinogenx/id6736572943)

Identify harmful carcinogens in everyday products to make safer choices. This tool empowers users with knowledge for healthier living, offering an innovative and user-friendly experience. Always consult a doctor for medical decisions.

**Highlights:** Carcinogen identification, Product safety analysis, Healthier living guidance, User-friendly interface, Informed purchasing decisions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly | $35.99 | per year |
| Lifetime | $69.99 | one-time |


### PinkRain

[App page](https://appshunter.io/ios/app/pinkrain/id6752828584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarcinogenX free?

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

### Is PinkRain free?

PinkRain costs $2.99, with no in-app purchases.

### Do CarcinogenX or PinkRain have ads?

Neither CarcinogenX nor PinkRain shows ads.

### Which is updated more often, CarcinogenX or PinkRain?

CarcinogenX ships an update every 2 months, and PinkRain weekly. Most recently, CarcinogenX was updated on October 20, 2026 and PinkRain on October 25, 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.*