# Prove It vs DrBrewerAI

The clearest difference is in-app purchases: DrBrewerAI at none against Prove It's 10. DrBrewerAI also leads on ads (none vs shown). Prove It's advantage is rating (4.4 vs 4.0) and ratings volume (16K vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. Prove It sells 10 in-app purchases, starting at $29.99 per year. DrBrewerAI asks for nothing beyond the download.

Prove It holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Prove It has 16K ratings behind it against 1, so its average is the more settled of the two.

Prove It ships an update every 6 days, DrBrewerAI weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Prove It | DrBrewerAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/prove-it-supplement-scanner/id6740288836/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/drbrewerai/id6760274854/reviews) |
| Number of ratings | **16K** | 1 |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 132 MB | 34 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Control. Alt. Delete. LLC](https://appshunter.io/developer/1762687184) | [PrevMed Health](https://appshunter.io/developer/1883113754) |

## What reviewers say

### Prove It

[App page](https://appshunter.io/ios/app/prove-it-supplement-scanner/id6740288836)

Empower your supplement choices with science-backed reviews. Instantly scan barcodes or search our database to understand ingredient efficacy, safety, and research quality. Make informed decisions about your health investments.

**Highlights:** Evidence-based analysis, Barcode scanning, Extensive supplement database, Ingredient efficacy and safety, Research quality assessment, Informed decision making

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Food and Skincare Health Plan | $29.99 | per year |
| Prove It Quarterly | $29.99 | per 3 months |
| Yearly Subscription | $29.99 | per year |
| Pro Subscription | $32.49 | per 3 months |
| Yearly Subscription | $35.90 | per year |
| Prove It Quarterly | $39.99 | per 3 months |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $47.90 | per year |
| yearly subscription | $69.99 | per year |
| yearly subscription | $99.99 | per year |

**What reviewers like**

- 🚀 Highly informative
- 👍 Useful information
- 👍 Simple and straightforward
- 👍 Convenient and helpful
- 👍 Personalized recommendations

**What reviewers complain about**

- 🐛 Incomplete database
- 🐛 Scanning issues

**Reported bugs**

- Scanning errors
- Incompatibility with some supplements

**Requested features**

- Ability to manually add supplements
- Reduce subscription cost


### DrBrewerAI

[App page](https://appshunter.io/ios/app/drbrewerai/id6760274854)

This app helps you manage metabolic health by connecting you with your healthcare provider. It offers risk assessments, health history tracking, lab result integration, and personalized goal setting. An AI companion provides general health information between appointments.

**Highlights:** Metabolic Risk Assessment, Health History Tracking, Lab Result Integration, Personalized Goal Setting, AI Health Companion, Secure Communication with Care Team

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

**In-app purchases:** none


## Frequently asked questions

### Is Prove It free?

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

### Is DrBrewerAI free?

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

### Which has better reviews, Prove It or DrBrewerAI?

Prove It is rated higher. Prove It averages 4.4 out of 5 from 16K ratings, while DrBrewerAI averages 4.0 from 1 ratings.

### Do Prove It or DrBrewerAI have ads?

Prove It shows ads; DrBrewerAI does not.

### Which is updated more often, Prove It or DrBrewerAI?

Prove It ships an update every 6 days, and DrBrewerAI weekly. Most recently, Prove It was updated on November 6, 2026 and DrBrewerAI on November 5, 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.*