# proton.ai vs Barnes Pumps

The clearest difference is review sentiment: Barnes Pumps at 100% against proton.ai's 0%. Barnes Pumps also leads on rating (5.0 vs 3.7) and iOS requirement (12.0 vs 15.6). proton.ai's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Barnes Pumps holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 11 and 19 respectively. Written reviews point the same way: 0% of proton.ai's written reviews are positive against 100% of Barnes Pumps's.

proton.ai ships an update every 2 weeks, Barnes Pumps every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | proton.ai | Barnes Pumps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (11 ratings)](https://appshunter.io/ios/app/protonai/id1511013046/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/barnes-pumps/id6547852500/reviews)** |
| Number of ratings | 11 | **19** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 73 MB | 87 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PRM Solutions, Inc](https://appshunter.io/developer/1511013045) | [Crane Pumps & Systems PFT Corp.](https://appshunter.io/developer/1757597615) |

## What reviewers say

### proton.ai

[App page](https://appshunter.io/ios/app/protonai/id1511013046)

This AI-powered business application helps distributors accelerate revenue growth by centralizing sales data and identifying new opportunities. It provides tailored product recommendations and deep reporting to maximize order value and minimize sales costs.

**Highlights:** Centralized sales data, Real-time transaction tracking, Customer and product data management, Tailored product recommendations, Opportunity identification, Deep reporting and analytics

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

**In-app purchases:** none


### Barnes Pumps

[App page](https://appshunter.io/ios/app/barnes-pumps/id6547852500)

This business app allows users to track installed products, earn redeemable points for prizes, and access digital resources like a cross-reference tool. It also provides training courses, knowledge sharing opportunities, and updates on promotions and beta programs.

**Highlights:** Log and monitor installed products, Earn points for prizes, Access product cross-reference tool, Participate in training courses, Stay informed on promotions, Beta testing program access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is proton.ai free?

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

### Is Barnes Pumps free?

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

### Which has better reviews, proton.ai or Barnes Pumps?

Barnes Pumps is rated higher. proton.ai averages 3.7 out of 5 from 11 ratings, while Barnes Pumps averages 5.0 from 19 ratings.

### Do proton.ai or Barnes Pumps have ads?

Neither proton.ai nor Barnes Pumps shows ads.

### Which is updated more often, proton.ai or Barnes Pumps?

proton.ai ships an update every 2 weeks, and Barnes Pumps every 2 months. Most recently, proton.ai was updated on November 7, 2026 and Barnes Pumps on October 30, 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.*