# PoolCalc vs Verkada Command

The clearest difference is rating: Verkada Command at 4.2 against PoolCalc's 1.0. Verkada Command also leads on in-app purchases (none vs 1) and review sentiment (48% vs 17%). PoolCalc's advantage is iOS requirement (7.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. PoolCalc sells 1 one-off in-app purchase. Verkada Command asks for nothing beyond the download.

Verkada Command holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Verkada Command has 234 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of PoolCalc's written reviews are positive against 48% of Verkada Command's.

PoolCalc ships an update every 2 months, Verkada Command weekly. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PoolCalc | Verkada Command |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/poolcalc/id514707093/reviews) | **[4.2 (234 ratings)](https://appshunter.io/ios/app/verkada-command/id1157022527/reviews)** |
| Number of ratings | 1 | **234** |
| Positive reviews | 16.7% of reviews | **48.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 8 MB | 615 MB |
| Requires iOS | **7.1** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Bonham Customs](https://appshunter.io/developer/514707096) | [Verkada Inc.](https://appshunter.io/developer/1093908298) |

## What reviewers say

### PoolCalc

[App page](https://appshunter.io/ios/app/poolcalc/id514707093)

This utility calculates the scaling potential of pool water using the Langelier Saturation Index. It allows users to save and edit readings, locations, and add notes. A paid upgrade offers advanced features for pool professionals.

**Highlights:** Langelier Saturation Index calculation, Save and edit readings, Save and edit locations, Add notes to readings, Quick add readings to locations, Paid upgrade for multiple location routes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pool Professional Upgrade | $2.99 | one-time |


### Verkada Command

[App page](https://appshunter.io/ios/app/verkada-command/id1157022527)

Access all your cloud-based security cameras and footage from a single interface. Quickly filter and track individuals across your organization's cameras with advanced technology. This app puts the future of enterprise security in your hands.

**Highlights:** Single view for all cameras, Cloud-based footage history, Individual filtering and tracking, Cross-camera tracking, Enterprise security management

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Best mobile app for cloud providers
- 🚀 Fast and responsive
- 💡 Face search functionality is awesome
- 👍 Intuitive interface
- 👍 Easy to use

**What reviewers complain about**

- 🐛 App constantly freezes
- 🐛 App is buggy
- 🐛 Live streaming issues
- 🐛 Login problems
- 🐛 Cameras don't update

**Reported bugs**

- Unable to login after update
- Cameras don't update in real-time
- App freezes and is tough to scroll
- Eliminated live streaming in grid view
- Screen bounces around, unclear video

**Requested features**

- Add Schedule function to mobile app
- Ability to toggle cameras to follow person of interest on mobile
- Add Grid view as per browser
- Manage admin settings (access control) from app
- Separate Verkada Admin application


## Frequently asked questions

### Is PoolCalc free?

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

### Is Verkada Command free?

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

### Which has better reviews, PoolCalc or Verkada Command?

Verkada Command is rated higher. PoolCalc averages 1.0 out of 5 from 1 ratings, while Verkada Command averages 4.2 from 234 ratings.

### Do PoolCalc or Verkada Command have ads?

Neither PoolCalc nor Verkada Command shows ads.

### Which is updated more often, PoolCalc or Verkada Command?

PoolCalc ships an update every 2 months, and Verkada Command weekly. Most recently, PoolCalc was updated on September 30, 2026 and Verkada Command on October 11, 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.*