# Skimmer Pro vs Chlorinator

The clearest difference is update cadence: Chlorinator at every 3 days against Skimmer Pro's every 10 days. Skimmer Pro's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Skimmer Pro ships an update every 10 days, Chlorinator every 3 days. Both last shipped on October 19, 2026.

## The numbers

| Metric | Skimmer Pro | Chlorinator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.7K ratings)](https://appshunter.io/ios/app/skimmer-pro/id1249069756/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 251 MB | 38 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Skimmer LLC](https://appshunter.io/developer/1012587455) | [Pedro Enique Mendez Morales](https://appshunter.io/developer/6801646440) |

## What reviewers say

### Skimmer Pro

[App page](https://appshunter.io/ios/app/skimmer-pro/id1249069756)

This app provides comprehensive tools for pool service professionals to manage their business. It offers features for route optimization, customer management, work order creation, service history tracking, and invoicing. The app allows for online and offline use, ensuring data is always accessible and synced.

**Highlights:** Manage and optimize routes, Track readings and dosages, Create work orders, Access customer service histories, Generate invoices, Work online or offline, Provide proof of service photos

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient app
- 👍 Great customer support
- 💡 Helpful features
- 🚀 Transforms business
- 👍 Simplifies workflow

**What reviewers complain about**

- 🐛 Buggy updates
- 💰 Increasing prices
- 🐛 Syncing issues
- 🐛 Sluggish performance
- 🐛 Unreliable features

**Reported bugs**

- Disappearing functionality
- Buggy photo uploads
- Freezing and crashing
- Rerouting issues
- Syncing problems

**Requested features**

- Add photo upload from device
- Enable invoicing from app
- Add Waze integration
- Allow editing of time in/out
- Add pool chemical calculator


### Chlorinator

[App page](https://appshunter.io/ios/app/chlorinator/id6801646438)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skimmer Pro free?

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

### Is Chlorinator free?

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

### Do Skimmer Pro or Chlorinator have ads?

Neither Skimmer Pro nor Chlorinator shows ads.

### Which is updated more often, Skimmer Pro or Chlorinator?

Skimmer Pro ships an update every 10 days, and Chlorinator every 3 days. Most recently, Skimmer Pro was updated on October 19, 2026 and Chlorinator on October 19, 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.*