# IPS Controllers vs PoolSync

IPS Controllers and PoolSync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | IPS Controllers | PoolSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (64 ratings)](https://appshunter.io/ios/app/poolsync/id1498848116/reviews)** |
| Number of ratings | — | **64** |
| Positive reviews | — | 19.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 33 MB | 39 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red7 Systems Inc](https://appshunter.io/developer/1261525256) | [AquaCal AutoPilot, Inc](https://appshunter.io/developer/1498848115) |

## What reviewers say

### IPS Controllers

[App page](https://appshunter.io/ios/app/ips-controllers/id1441324204)

**Features:** macOS Compatibility

**In-app purchases:** none


### PoolSync

[App page](https://appshunter.io/ios/app/poolsync/id1498848116)

Control your pool equipment remotely from your iOS device. Adjust settings like temperature and sanitization, create schedules, and receive important alerts. Stay connected to your pool's status whether you're at home or away.

**Highlights:** Remote equipment control, Adjust heat pump set point, Change sanitization level, Create schedules, Receive alerts, Monitor pool status

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Controls pool features remotely
- 👍 Can monitor chlorinator and heat pump
- 👍 App improved over time (recent positive)
- 👍 Easy to set up (recent positive)
- 👍 Controls pumps, heater, valves, spa, lights

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- 🐛 "Unit does not appear online" error
- 🐛 Basic functionality, minimal details
- 🐛 Poor customer service/no response
- 🐛 Wi-Fi password issues (spaces not allowed)

**Reported bugs**

- Connection issues: "cloud connected" but "unit does not appear online"
- Wi-Fi connection fails even when close to router
- App gets stuck in setup mode, doesn't find heater/chiller (Error 1012)
- Cannot input spaces in Wi-Fi password
- Bug in verification screen preventing code input

**Requested features**

- Add temperature history graph
- Add notifications for heater issues
- Integrate relay contacts for heating priority
- Allow spaces in Wi-Fi passwords
- Add Alexa, Google, HomeKit, IFTTT integration


## Frequently asked questions

### Is IPS Controllers free?

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

### Is PoolSync free?

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

### Do IPS Controllers or PoolSync have ads?

Neither IPS Controllers nor PoolSync shows ads.

### Which is updated more often, IPS Controllers or PoolSync?

IPS Controllers ships an update every 2 months, and PoolSync every 2 months. Most recently, IPS Controllers was updated on September 16, 2026 and PoolSync on September 18, 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.*