# OmniLogic vs Interlachen

The clearest difference is monetization model: Interlachen at free against OmniLogic's free with in-app purchases. Interlachen also leads on rating (5.0 vs 4.7). OmniLogic's advantage is ratings volume (8.8K vs 2) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

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

Interlachen holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OmniLogic has 8.8K ratings behind it against 2, so its average is the more settled of the two.

OmniLogic ships an update every 3 weeks, Interlachen every 2 months. The most recent releases landed on September 29, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | OmniLogic | Interlachen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (8.8K ratings)](https://appshunter.io/ios/app/omnilogic/id796282158/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interlachen/id1466074210/reviews)** |
| Number of ratings | **8.8K** | 2 |
| Positive reviews | 67.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 36 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hayward Industries, inc.](https://appshunter.io/developer/712555313) | [Interlachen Country Club, Inc.](https://appshunter.io/developer/1466074209) |

## 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


### Interlachen

[App page](https://appshunter.io/ios/app/interlachen/id1466074210)

Manage your country club experience with this app. Easily make dining reservations, view event calendars, access the member directory, and manage your statements and payments. Stay updated with club news and manage your profile.

**Highlights:** Dining reservations, Event calendar and sign-ups, Member directory, Statement viewing and payments, Club newsfeed, Profile updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OmniLogic free?

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

### Is Interlachen free?

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

### Which has better reviews, OmniLogic or Interlachen?

Interlachen is rated higher. OmniLogic averages 4.7 out of 5 from 8.8K ratings, while Interlachen averages 5.0 from 2 ratings.

### Do OmniLogic or Interlachen have ads?

Neither OmniLogic nor Interlachen shows ads.

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

OmniLogic ships an update every 3 weeks, and Interlachen every 2 months. Most recently, OmniLogic was updated on September 29, 2026 and Interlachen on September 5, 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.*