# OmniLogic vs ZillyWin

The clearest difference is in-app purchases: OmniLogic at none against ZillyWin's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ZillyWin sells 6 in-app purchases, starting at $99.99 per 3 months. OmniLogic asks for nothing beyond the download.

OmniLogic ships an update every 3 weeks, ZillyWin fortnightly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OmniLogic | ZillyWin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (8.8K ratings)](https://appshunter.io/ios/app/omnilogic/id796282158/reviews)** | — |
| Number of ratings | **8.8K** | — |
| Positive reviews | 67.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 77 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hayward Industries, inc.](https://appshunter.io/developer/712555313) | [ZillyWin Inc.](https://appshunter.io/developer/1279859136) |

## What reviewers say

### OmniLogic

[App page](https://appshunter.io/ios/app/omnilogic/id796282158)

Control your Hayward OmniLogic Pool Controller remotely from your iPhone or iPad. Manage all pool, spa, and backyard functions, including settings, heating, lighting, water features, and schedules, from anywhere. Optimize energy use and reduce costs with comprehensive control.

**Highlights:** Remote pool and spa control, Adjust settings, Set heater temperatures, Control lights, Activate water features, Manage pH and sanitization, Set schedules, Receive alerts

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Convenient remote control
- 🚀 Comprehensive pool management
- 👍 Helpful notifications
- 👍 Reliable system operation

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Inconsistent app behavior
- 🐛 Inaccurate status reporting
- 🔒 Security concerns
- 💡 Limited customization options

**Reported bugs**

- App frequently logs user out
- Pump and heater status not syncing
- Lighting colors not matching app selection
- Schedules not working as expected
- Constant need to reconnect to router

**Requested features**

- Sunrise/sunset scheduling for lights
- Remote firmware updates
- More color and lighting customization
- Push notifications for system alerts
- Ability to reboot system remotely


### ZillyWin

[App page](https://appshunter.io/ios/app/zillywin/id1279859137)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months Subscription | $99.99 | per 3 months |
| Monthly Subscription | $99.99 | per month |
| ZillyWin | $99.99 | per 3 months |
| Yearly Subscription | $249.99 | per year |
| Yearly Subscription | $399.99 | per year |
| 3 Months Subscription | $99.99 | one-time |


## Frequently asked questions

### Is OmniLogic free?

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

### Is ZillyWin free?

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

### Do OmniLogic or ZillyWin have ads?

Neither OmniLogic nor ZillyWin shows ads.

### Which is updated more often, OmniLogic or ZillyWin?

OmniLogic ships an update every 3 weeks, and ZillyWin fortnightly. Most recently, OmniLogic was updated on October 22, 2026 and ZillyWin on October 24, 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.*