# Prove It vs Supplement Manager

The clearest difference is rating: Prove It at 4.4 against Supplement Manager's 3.0. Prove It also leads on ratings volume (16K vs 2) and update cadence (every 6 days vs every 3 weeks). Supplement Manager's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Prove It sells 25 in-app purchases, starting at $4.99 per 7 days and Supplement Manager sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Prove It holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Prove It has 16K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 9% of Prove It's written reviews are positive against 0% of Supplement Manager's.

Prove It ships an update every 6 days, Supplement Manager every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prove It | Supplement Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/prove-it-supplement-scanner/id6740288836/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/supplement-manager/id6743097552/reviews) |
| Number of ratings | **16K** | 2 |
| Positive reviews | **9.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 132 MB | 66 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Control. Alt. Delete. LLC](https://appshunter.io/developer/1762687184) | [Katie Elizabeth Gironda](https://appshunter.io/developer/1801316637) |

## 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 (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription with Trial | $4.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| weekly | $7.99 | per 7 days |
| monthly subscription | $9.99 | per month |
| Yearly Subscription | $14.99 | per year |
| yearly subscription | $19.99 | per year |
| Pro Subscription | $25.99 | per 3 months |
| 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 | $34.99 | per year |
| 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 with Trial | $49.99 | per year |
| Yearly 49.99 | $49.99 | per year |
| Prove It Subscription | $59.99 | per 3 months |
| yearly subscription | $59.99 | per year |
| yearly subscription | $69.99 | per year |
| Yearly Subscription | $71.90 | per year |
| Yearly Subscription | $83.90 | per year |
| Yearly Subscription | $95.90 | 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


### Supplement Manager

[App page](https://appshunter.io/ios/app/supplement-manager/id6743097552)

Explore the science behind supplements and orthomolecular medicine. Gain expert insights and personalized guidance to optimize your health through targeted nutrition. This app is for educational purposes and not a substitute for professional medical advice.

**Highlights:** Supplement science discovery, Orthomolecular medicine insights, Expert-backed guidance, Personalized health optimization, Targeted nutrition tools

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription access | $12.99 | per month |
| Supplement Manager Monthly | $5.99 | one-time |


## Frequently asked questions

### Is Prove It free?

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

### Is Supplement Manager free?

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

### Which has better reviews, Prove It or Supplement Manager?

Prove It is rated higher. Prove It averages 4.4 out of 5 from 16K ratings, while Supplement Manager averages 3.0 from 2 ratings.

### Do Prove It or Supplement Manager have ads?

Prove It shows ads; Supplement Manager does not.

### Which is updated more often, Prove It or Supplement Manager?

Prove It ships an update every 6 days, and Supplement Manager every 3 weeks. Most recently, Prove It was updated on October 26, 2026 and Supplement Manager on October 24, 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.*