# PoolSync vs dewenwils

The clearest difference is rating: dewenwils at 4.7 against PoolSync's 2.1. dewenwils also leads on review sentiment (32% vs 20%) and ratings volume (225 vs 64). PoolSync's advantage is update cadence (every 2 months vs every 10 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

dewenwils holds the better App Store score, 4.7 against 2.1. Both are backed by a comparable volume of ratings — 64 and 225 respectively. Written reviews point the same way: 20% of PoolSync's written reviews are positive against 32% of dewenwils's.

PoolSync ships an update every 2 months, dewenwils every 10 months. The most recent releases landed on September 18, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | PoolSync | dewenwils |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (64 ratings)](https://appshunter.io/ios/app/poolsync/id1498848116/reviews) | **[4.7 (225 ratings)](https://appshunter.io/ios/app/dewenwils/id1592274178/reviews)** |
| Number of ratings | 64 | **225** |
| Positive reviews | 19.7% of reviews | **31.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 39 MB | 179 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AquaCal AutoPilot, Inc](https://appshunter.io/developer/1498848115) | [Dewenwils Inc.](https://appshunter.io/developer/1592274180) |

## What reviewers say

### 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


### dewenwils

[App page](https://appshunter.io/ios/app/dewenwils/id1592274178)

Control your smart home devices remotely and connect them for a seamless experience. Monitor device status from anywhere and share access with family members. Discover and purchase new smart products through the integrated online mall.

**Highlights:** Remote device control, Smart home connection, Family device sharing, Real-time status feedback, Online smart product mall

**In-app purchases:** none


## Frequently asked questions

### Is PoolSync free?

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

### Is dewenwils free?

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

### Which has better reviews, PoolSync or dewenwils?

dewenwils is rated higher. PoolSync averages 2.1 out of 5 from 64 ratings, while dewenwils averages 4.7 from 225 ratings.

### Do PoolSync or dewenwils have ads?

Neither PoolSync nor dewenwils shows ads.

### Which is updated more often, PoolSync or dewenwils?

PoolSync ships an update every 2 months, and dewenwils every 10 months. Most recently, PoolSync was updated on September 18, 2026 and dewenwils on August 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*