# The Supplement App vs CppQuiz.org

The clearest difference is update cadence: CppQuiz.org at every 5 weeks against The Supplement App's every 7 months. The Supplement App's advantage is iOS requirement (15.1 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Supplement App ships an update every 7 months, CppQuiz.org every 5 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | The Supplement App | CppQuiz.org |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/the-supplement-app/id1586816070/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 4 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cincinnati App Development, LLC](https://appshunter.io/developer/1802697717) | [Can Candangelen](https://appshunter.io/developer/1793565340) |

## What reviewers say

### The Supplement App

[App page](https://appshunter.io/ios/app/the-supplement-app/id1586816070)

Gain in-depth knowledge about nutritional supplements to make informed purchasing decisions. Quickly research ingredients, potential uses, side effects, and dosages, all backed by clinical studies. Discover thousands of products and ingredients with daily updates.

**Highlights:** In-depth supplement information, Research by product, brand, or ingredient, Potential uses and side effects, Dosing and time to results, Linked clinical studies, Extensive product database, Daily updates

**Features:** macOS Compatibility

**In-app purchases:** none


### CppQuiz.org

[App page](https://appshunter.io/ios/app/cppquizorg/id6769298208)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Supplement App free?

The Supplement App is free to download, with no in-app purchases.

### Is CppQuiz.org free?

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

### Do The Supplement App or CppQuiz.org have ads?

Neither The Supplement App nor CppQuiz.org shows ads.

### Which is updated more often, The Supplement App or CppQuiz.org?

The Supplement App ships an update every 7 months, and CppQuiz.org every 5 weeks. Most recently, The Supplement App was updated on October 6, 2026 and CppQuiz.org on October 7, 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.*