# BECSys Now! vs Pool Chem Calculator

The clearest difference is rating: Pool Chem Calculator at 4.3 against BECSys Now!'s 2.5. Pool Chem Calculator also leads on update cadence (every 6 days vs every 4 months) and review sentiment (36% vs 20%). BECSys Now!'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Pool Chem Calculator sells 1 in-app purchase, starting at $1.99 per month. BECSys Now! asks for nothing beyond the download.

Pool Chem Calculator holds the better App Store score, 4.3 against 2.5. Both are backed by a comparable volume of ratings — 10 and 36 respectively. Written reviews point the same way: 20% of BECSys Now!'s written reviews are positive against 36% of Pool Chem Calculator's.

BECSys Now! ships an update every 4 months, Pool Chem Calculator every 6 days. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BECSys Now! | Pool Chem Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (10 ratings)](https://appshunter.io/ios/app/becsys-now/id598528105/reviews) | **[4.3 (36 ratings)](https://appshunter.io/ios/app/pool-chem-calculator/id1453351222/reviews)** |
| Number of ratings | 10 | **36** |
| Positive reviews | 20.0% of reviews | **36.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 113 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BECS Technology, Inc.](https://appshunter.io/developer/598528108) | [Gunter Business Solutions Inc](https://appshunter.io/developer/1453351221) |

## What reviewers say

### BECSys Now!

[App page](https://appshunter.io/ios/app/becsys-now/id598528105)

Monitor the status of BECSys pool controllers remotely, 24/7. View real-time readings, alarms, and connection status. Configure global settings for units and connection criteria.

**Highlights:** 24/7 controller status monitoring, Unlimited controller support, EZConnect secure access, Real-time alarm and reading views, Customizable global settings, Controller status refresh

**Features:** macOS Compatibility

**In-app purchases:** none


### Pool Chem Calculator

[App page](https://appshunter.io/ios/app/pool-chem-calculator/id1453351222)

This app helps manage pool chemistry with 24 specialized calculators for dosing, pH, and more. It features a customizable maintenance calendar, equipment tracking, and easy report sharing for up to 100 pools. Ideal for maintaining a clean and swim-ready pool.

**Highlights:** 24 precision pool chemical calculators, Customizable maintenance calendar with notifications, Equipment tracking and management, Multi-user pool sharing, Professional report builder, Smart pool route mapping

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Pool Subscription | $1.99 | per month |


## Frequently asked questions

### Is BECSys Now! free?

BECSys Now! is free to download, with no in-app purchases.

### Is Pool Chem Calculator free?

Pool Chem Calculator is free to download, with in-app purchases available.

### Which has better reviews, BECSys Now! or Pool Chem Calculator?

Pool Chem Calculator is rated higher. BECSys Now! averages 2.5 out of 5 from 10 ratings, while Pool Chem Calculator averages 4.3 from 36 ratings.

### Do BECSys Now! or Pool Chem Calculator have ads?

Pool Chem Calculator shows ads; BECSys Now! does not.

### Which is updated more often, BECSys Now! or Pool Chem Calculator?

BECSys Now! ships an update every 4 months, and Pool Chem Calculator every 6 days. Most recently, BECSys Now! was updated on September 27, 2026 and Pool Chem Calculator on October 6, 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.*