# AC Infinity vs GeekSmart

The clearest difference is review sentiment: AC Infinity at 79% against GeekSmart's 11%. AC Infinity also leads on rating (4.2 vs 2.9) and ratings volume (856 vs 185). GeekSmart'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 2.9. Both are backed by a comparable volume of ratings — 856 and 185 respectively. Written reviews point the same way: 79% of AC Infinity's written reviews are positive against 11% of GeekSmart's.

AC Infinity ships an update monthly, GeekSmart every 4 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AC Infinity | GeekSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (856 ratings)](https://appshunter.io/ios/app/ac-infinity/id1481751004/reviews)** | [2.9 (185 ratings)](https://appshunter.io/ios/app/geeksmart/id1541080370/reviews) |
| Number of ratings | **856** | 185 |
| Positive reviews | **79.3% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 376 MB | 222 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AC Infinity](https://appshunter.io/developer/1481751003) | [GEEK TECHNOLOGY CO. LTD.](https://appshunter.io/developer/1540715287) |

## What reviewers say

### AC Infinity

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

Control and monitor your HVAC or grow environment with intelligent ventilation. Access advanced programming, view real-time environmental data, and receive customizable alerts for optimal control.

**Highlights:** Wireless programming controls, Scheduled fan automation, Customizable alarms and notifications, Real-time temperature and humidity data, Environmental data visualization, History logs and data export

**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


### GeekSmart

[App page](https://appshunter.io/ios/app/geeksmart/id1541080370)

Manage your smart home devices and family's connected health data. Seamlessly sync body fat scale metrics like BMI and weight to Apple Health for a comprehensive view of your well-being.

**Highlights:** Smart device management, Family smart home control, Healthkit integration, Body fat scale data sync, BMI and weight tracking, Apple Health data consolidation

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none

**What reviewers like**

- 👍 Easy physical installation
- 🔒 Fingerprint recognition works reliably
- 🔑 Multiple access methods (keys, fobs, fingerprint, passcodes)
- 🎨 Attractive design and appearance
- ⚡ Low battery consumption

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues and frequent disconnections
- 🐛 App crashes and freezes regularly
- 🐛 Devices disappear from app after updates
- 🔐 Security vulnerability - fingerprint sensor too sensitive, unlocks with any touch
- ⏱️ Slow Bluetooth connection (10+ seconds to connect)

**Reported bugs**

- Bluetooth won't connect or reconnects intermittently
- App login requires verification code that never arrives
- White blank screen when adding device to app
- App deletes device after updates requiring full re-setup
- Fingerprint sensor accepts unauthorized touches

**Requested features**

- Complete mute option for unlock sounds
- Wi-Fi connectivity option (instead of only Bluetooth)
- Persistent lock status display without clicking
- Swap red/green indicator colors (green for unlocked, red for locked)
- Passage mode and security mode functionality in app


## Frequently asked questions

### Is AC Infinity free?

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

### Is GeekSmart free?

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

### Which has better reviews, AC Infinity or GeekSmart?

AC Infinity is rated higher. AC Infinity averages 4.2 out of 5 from 856 ratings, while GeekSmart averages 2.9 from 185 ratings.

### Do AC Infinity or GeekSmart have ads?

Neither AC Infinity nor GeekSmart shows ads.

### Which is updated more often, AC Infinity or GeekSmart?

AC Infinity ships an update monthly, and GeekSmart every 4 weeks. Most recently, AC Infinity was updated on October 10, 2026 and GeekSmart on October 13, 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.*