# VALANCE FIT vs CarcinogenX

The clearest difference is in-app purchases: VALANCE FIT at none against CarcinogenX's 3. VALANCE FIT also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (8.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. CarcinogenX sells 3 in-app purchases, starting at $3.99 per month. VALANCE FIT asks for nothing beyond the download.

VALANCE FIT ships an update every 3 weeks, CarcinogenX every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | VALANCE FIT | CarcinogenX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/carcinogenx/id6736572943/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 62 MB | 7 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [孝勇 秦](https://appshunter.io/developer/1463009568) | [Kornerstone Industries](https://appshunter.io/developer/1879891786) |

## What reviewers say

### VALANCE FIT

[App page](https://appshunter.io/ios/app/valance-fit/id1473238618)

Track comprehensive body composition metrics like BMI, body fat, and muscle mass. The app offers intelligent data analysis and cloud-based tracking with detailed charts and reports. It also includes a baby/pet weight tracking mode and integrates with Apple Health.

**Highlights:** Body composition tracking (BMI, body fat, muscle mass), Body girth measurement, Baby/pet weight tracking mode, Cloud-based intelligent data analysis, HealthKit integration for Apple Health, Detailed charts and reports

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is VALANCE FIT free?

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

### Is CarcinogenX free?

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

### Do VALANCE FIT or CarcinogenX have ads?

Neither VALANCE FIT nor CarcinogenX shows ads.

### Which is updated more often, VALANCE FIT or CarcinogenX?

VALANCE FIT ships an update every 3 weeks, and CarcinogenX every 2 months. Most recently, VALANCE FIT was updated on November 3, 2026 and CarcinogenX on November 4, 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.*