# OneLabel vs Prove It

The clearest difference is review sentiment: OneLabel at 51% against Prove It's 9%. OneLabel also leads on ads (none vs shown) and update cadence (every 2 days vs every 6 days). Prove It's advantage is ratings volume (16K vs 3.6K). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. OneLabel sells 25 in-app purchases, starting at $5.99 per 7 days and Prove It sells 25 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OneLabel holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 3.6K and 16K respectively. Written reviews point the same way: 51% of OneLabel's written reviews are positive against 9% of Prove It's.

OneLabel ships an update every 2 days, Prove It every 6 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | OneLabel | Prove It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.6K ratings)](https://appshunter.io/ios/app/onelabel-product-scanner/id6448043832/reviews)** | [4.4 (16K ratings)](https://appshunter.io/ios/app/prove-it-supplement-scanner/id6740288836/reviews) |
| Number of ratings | 3.6K | **16K** |
| Positive reviews | **50.8% of reviews** | 9.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 6 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 72 MB | 132 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OneLabel AI Ltd](https://appshunter.io/developer/1877945826) | [Control. Alt. Delete. LLC](https://appshunter.io/developer/1762687184) |

## What reviewers say

### OneLabel

[App page](https://appshunter.io/ios/app/onelabel-product-scanner/id6448043832)

Scan barcodes to instantly understand the ingredients in your food and personal care products. Get clear, science-based insights on additives, allergens, and potential health risks to make healthier choices.

**Highlights:** Instant barcode scanner, Ingredient breakdown and explanations, Science-based product ratings, Healthy alternative suggestions, Cosmetic safety analysis, Large product database

**Features:** Family Sharing, Vision Pro support

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly OneLabel+ Access | $5.99 | per 7 days |
| Annual OneLabel+ | $6.99 | per 7 days |
| Weekly OneLabel+ Access | $6.99 | per 7 days |
| Unlimited | $9.99 | per 7 days |
| Weekly OneLabel+ Access | $9.99 | per 7 days |
| Monthly OneLabel+ Access | $9.99 | per month |
| Monthly OneLabel+ Access | $14.99 | per month |
| Monthly OneLabel+ Access | $17.99 | per month |
| Annual OneLabel+ | $19.99 | per year |
| Unlimited | $24.99 | per year |
| Annual OneLabel+ | $24.99 | per year |
| 6 Months OneLabel+ | $24.99 | per 6 months |
| 6 Months OneLabel+ | $29.99 | per 6 months |
| Annual OneLabel+ | $29.99 | per year |
| 6 Months OneLabel+ | $34.99 | per 6 months |
| Annual OneLabel+ | $34.99 | per year |
| Unlimited | $39.99 | per year |
| 6 Months OneLabel+ | $39.99 | per 6 months |
| Unlimited | $49.99 | per year |
| 6 Months OneLabel+ | $49.99 | per 6 months |
| Unlimited | $59.99 | per year |
| Unlimited | $59.99 | per year |
| Unlimited | $69.99 | per year |
| Lifetime OneLabel+ Access | $119.99 | one-time |
| Lifetime OneLabel+ Access | $140.99 | one-time |

**What reviewers like**

- 🌟 Excellent product quality
- 👍 Helpful for health-conscious consumers
- 🔍 Useful scanning and analysis features
- 🧠 Informative and educational
- 💻 Convenient mobile app

**What reviewers complain about**

- 🤑 Expensive subscription
- 🤔 Inconsistent product ratings
- 📦 Limited product database
- 🔍 Inaccurate or incomplete product information
- 🔒 Concerns about subscription cancellation

**Reported bugs**

- Scanning issues with certain products
- App crashes or freezes on some devices
- Subscription charges not matching advertised terms

**Requested features**

- Expand product database to include more common grocery items
- Add more customization options for user preferences
- Improve accuracy and consistency of product ratings
- Provide better support for international/local products
- Enhance free version with more scanning capabilities


### 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


## Frequently asked questions

### Is OneLabel free?

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

### Is Prove It free?

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

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

OneLabel is rated higher. OneLabel averages 4.7 out of 5 from 3.6K ratings, while Prove It averages 4.4 from 16K ratings.

### Do OneLabel or Prove It have ads?

Prove It shows ads; OneLabel does not.

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

OneLabel ships an update every 2 days, and Prove It every 6 days. Most recently, OneLabel was updated on October 30, 2026 and Prove It on November 1, 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.*