# 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 rating (4.7 vs 4.4). 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 10 in-app purchases, starting at $5.99 per 7 days and Prove It sells 10 in-app purchases, starting at $29.99 per year. 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. Both last shipped on November 12, 2026.

## The numbers

| Metric | OneLabel | Prove It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.6K ratings)](https://appshunter.io/ios/app/onelabel-shopping-assistant/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 | 75 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-shopping-assistant/id6448043832)

Scan product barcodes or photos to understand ingredients, nutrition, and product scores. Set personal preferences and allergies to receive relevant flags and discover better alternatives. Learn to read labels with educational content and track your scanned items.

**Highlights:** Barcode and photo scanning, Ingredient and nutrition analysis, Personalized preference flagging, Product comparison and alternatives, Educational label reading resources, Daily log of scanned products

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly OneLabel+ Access | $5.99 | per 7 days |
| Unlimited | $9.99 | per 7 days |
| Weekly OneLabel+ Access | $9.99 | per 7 days |
| Annual OneLabel+ | $19.99 | per year |
| Annual OneLabel+ | $24.99 | per year |
| Annual OneLabel+ | $29.99 | per year |
| Annual OneLabel+ | $34.99 | per year |
| Unlimited | $39.99 | per year |
| Unlimited | $49.99 | per year |
| Unlimited | $59.99 | per year |

**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 (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


## 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 November 12, 2026 and Prove It on November 12, 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.*