# Master Clear Salt System vs FairPay

The clearest difference is review sentiment: FairPay at 100% against Master Clear Salt System's 25%. On price, update cadence, 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.

Master Clear Salt System ships an update every 3 weeks, FairPay monthly. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Master Clear Salt System | FairPay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/fairpay-scan-and-split/id6761960918/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 62 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Master Spas](https://appshunter.io/developer/574204539) | [SABAR NIMMAGADDA](https://appshunter.io/developer/1892219228) |

## What reviewers say

### Master Clear Salt System

[App page](https://appshunter.io/ios/app/master-clear-salt-system/id6738960674)

Monitor and control your spa's water chemistry remotely. Adjust settings, check salt levels, and manage chlorine cycles to ensure optimal water quality with minimal effort.

**Highlights:** Monitor salt level, Adjust chlorine sensor sensitivity, Manually override chlorine cycle, Check Smart Cell life, Remote control and monitoring

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

**In-app purchases:** none


### FairPay

[App page](https://appshunter.io/ios/app/fairpay-scan-and-split/id6761960918)

Effortlessly divide group bills with this app. Simply scan your receipt, add friends, assign items, and get a fair, mathematically calculated split of costs, tax, and tip.

**Highlights:** AI-powered receipt scanning, Automatic item and price extraction, Easy friend addition, Tap or drag item assignment, Proportional tax and tip distribution, One-tap export of breakdown

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Master Clear Salt System free?

Master Clear Salt System is free to download, with no in-app purchases.

### Is FairPay free?

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

### Do Master Clear Salt System or FairPay have ads?

Neither Master Clear Salt System nor FairPay shows ads.

### Which is updated more often, Master Clear Salt System or FairPay?

Master Clear Salt System ships an update every 3 weeks, and FairPay monthly. Most recently, Master Clear Salt System was updated on September 29, 2026 and FairPay on September 18, 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.*