# Phoenix Universal vs Rigbee

The clearest difference is update cadence: Rigbee at every 2 weeks against Phoenix Universal's every 2 months. Phoenix Universal's advantage is iOS requirement (8.0 vs 12.0). 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.

Phoenix Universal ships an update every 2 months, Rigbee every 2 weeks. The most recent releases landed on September 10, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Phoenix Universal | Rigbee |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 24 MB | 38 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [碧桂园集团](https://appshunter.io/developer/1295000602) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## What reviewers say

### Phoenix Universal

[App page](https://appshunter.io/ios/app/phoenix-universal/id1234801268)

**In-app purchases:** none


### Rigbee

[App page](https://appshunter.io/ios/app/rigbee/id6636479284)

Monitor your battery's real-time performance with detailed insights. Track voltage, current, and internal resistance, view historical data, and receive alerts for critical conditions. Optimize battery health and lifespan with this comprehensive management system.

**Highlights:** Real-time voltage and current display, Historical data charting, Cell comparison and balancing, Temperature and voltage warnings, Fault reporting function, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Phoenix Universal free?

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

### Is Rigbee free?

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

### Do Phoenix Universal or Rigbee have ads?

Neither Phoenix Universal nor Rigbee shows ads.

### Which is updated more often, Phoenix Universal or Rigbee?

Phoenix Universal ships an update every 2 months, and Rigbee every 2 weeks. Most recently, Phoenix Universal was updated on September 10, 2026 and Rigbee on September 2, 2026.

---

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