# AC Infinity vs RealRelax for PS6500

The clearest difference is review sentiment: AC Infinity at 79% against RealRelax for PS6500's 0%. AC Infinity also leads on rating (4.2 vs 1.3) and ratings volume (858 vs 4). RealRelax for PS6500's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

AC Infinity holds the better App Store score, 4.2 against 1.3. That said, the two scores are not equally well evidenced: AC Infinity has 858 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 79% of AC Infinity's written reviews are positive against 0% of RealRelax for PS6500's.

AC Infinity ships an update monthly, RealRelax for PS6500 every 6 weeks. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AC Infinity | RealRelax for PS6500 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (858 ratings)](https://appshunter.io/ios/app/ac-infinity/id1481751004/reviews)** | [1.3 (4 ratings)](https://appshunter.io/ios/app/realrelax-for-ps6500/id6448096411/reviews) |
| Number of ratings | **858** | 4 |
| Positive reviews | **79.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 377 MB | 90 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AC Infinity](https://appshunter.io/developer/1481751003) | [Xiamen Comfort Science & Technology Group](https://appshunter.io/developer/513192015) |

## What reviewers say

### AC Infinity

[App page](https://appshunter.io/ios/app/ac-infinity/id1481751004)

Control and monitor your smart ventilation systems for HVAC or grow projects. Access advanced programming, track environmental data like temperature and humidity, and receive customizable alerts. Seamlessly pair with compatible devices for comprehensive environmental management.

**Highlights:** Advanced programming (timers, schedules, triggers), Real-time temperature and humidity monitoring, Customizable alarms and push notifications, Data logging and export, Wireless control of fan settings, Scheduled fan automation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Powerful automation and control
- 💡 Excellent app functionality
- 🔍 Detailed monitoring and data tracking
- 🤖 Impressive AI-powered features

**What reviewers complain about**

- 🐛 Connectivity issues after updates
- ⚠️ Unstable settings changes
- 🕰️ Slow app performance
- 🤔 Confusing user interface
- 🔌 Bluetooth-only connectivity limitations

**Reported bugs**

- App crashes after firmware updates
- Devices randomly disconnecting from app
- Incorrect data reporting on the app
- Automation settings being reset unexpectedly

**Requested features**

- Add Wi-Fi connectivity for remote control
- Improve data visualization and graphing
- Implement more advanced automation options
- Allow custom fan speed and light intensity control
- Add support for day/night mode settings


### RealRelax for PS6500

[App page](https://appshunter.io/ios/app/realrelax-for-ps6500/id6448096411)

Control your massage chair with your smart device. Enjoy features like voice control and AI care for a personalized relaxation experience. Make your home a truly relaxing space with simple, intuitive operation.

**Highlights:** Smart speaker voice control, AI care features, App control for massage chairs, Full-body massage customization, Simple operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AC Infinity free?

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

### Is RealRelax for PS6500 free?

RealRelax for PS6500 is free to download, with no in-app purchases.

### Which has better reviews, AC Infinity or RealRelax for PS6500?

AC Infinity is rated higher. AC Infinity averages 4.2 out of 5 from 858 ratings, while RealRelax for PS6500 averages 1.3 from 4 ratings.

### Do AC Infinity or RealRelax for PS6500 have ads?

Neither AC Infinity nor RealRelax for PS6500 shows ads.

### Which is updated more often, AC Infinity or RealRelax for PS6500?

AC Infinity ships an update monthly, and RealRelax for PS6500 every 6 weeks. Most recently, AC Infinity was updated on October 29, 2026 and RealRelax for PS6500 on October 14, 2026.

---

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