# NNERGY vs 飞猫管家

The clearest difference is rating: NNERGY at 3.0 against 飞猫管家's 1.5. NNERGY also leads on ads (none vs shown) and iOS requirement (9.0 vs 13). 飞猫管家's advantage is review sentiment (12% vs 0%) and ratings volume (12 vs 2). On price, update cadence, 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.

NNERGY holds the better App Store score, 3.0 against 1.5. That said, the two scores are not equally well evidenced: 飞猫管家 has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of NNERGY's written reviews are positive against 12% of 飞猫管家's, so the app with the better star average is not the one people write more warmly about.

NNERGY ships an update every 3 weeks, 飞猫管家 every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NNERGY | 飞猫管家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/nnergy/id1433869639/reviews)** | [1.5 (12 ratings)](https://appshunter.io/ios/app/id1576475376/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | 0.0% of reviews | **11.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 47 MB | 122 MB |
| Requires iOS | **9.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [广州思脉时通讯科技有限公司](https://appshunter.io/developer/1433869638) | [天津飞猫智联科技有限公司](https://appshunter.io/developer/1240027404) |

## What reviewers say

### NNERGY

[App page](https://appshunter.io/ios/app/nnergy/id1433869639)

This utility app leverages broadcasting technology to provide detailed battery information. It displays real-time data about your device's power status, helping you monitor its health and usage.

**Highlights:** Battery information display, Broadcasting technology integration, Device power status monitoring, Real-time data

**Features:** macOS Compatibility

**In-app purchases:** none


### 飞猫管家

[App page](https://appshunter.io/ios/app/id1576475376)

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

**In-app purchases:** none


## Frequently asked questions

### Is NNERGY free?

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

### Is 飞猫管家 free?

飞猫管家 is free to download, with no in-app purchases.

### Which has better reviews, NNERGY or 飞猫管家?

NNERGY is rated higher. NNERGY averages 3.0 out of 5 from 2 ratings, while 飞猫管家 averages 1.5 from 12 ratings.

### Do NNERGY or 飞猫管家 have ads?

飞猫管家 shows ads; NNERGY does not.

### Which is updated more often, NNERGY or 飞猫管家?

NNERGY ships an update every 3 weeks, and 飞猫管家 every 2 weeks. Most recently, NNERGY was updated on November 2, 2026 and 飞猫管家 on November 3, 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.*