# NetSpot WiFi Analyzer vs Efergy Smart

The clearest difference is rating: NetSpot WiFi Analyzer at 3.7 against Efergy Smart's 3.0. NetSpot WiFi Analyzer also leads on ratings volume (337 vs 1) and review sentiment (18% vs 0%). Efergy Smart's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. NetSpot WiFi Analyzer sells 3 in-app purchases, starting at $8.99 per month. Efergy Smart asks for nothing beyond the download.

NetSpot WiFi Analyzer holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: NetSpot WiFi Analyzer has 337 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of NetSpot WiFi Analyzer's written reviews are positive against 0% of Efergy Smart's.

NetSpot WiFi Analyzer ships an update every 2 weeks, Efergy Smart weekly. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | NetSpot WiFi Analyzer | Efergy Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (337 ratings)](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/efergy-smart/id6447052743/reviews) |
| Number of ratings | **337** | 1 |
| Positive reviews | **17.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 196 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Etwok Inc](https://appshunter.io/developer/1483084004) | [Hangzhou LinkLink Technology Co., Ltd.](https://appshunter.io/developer/1624873635) |

## What reviewers say

### NetSpot WiFi Analyzer

[App page](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223)

Analyze and troubleshoot wireless networks with interactive heatmaps and speed tests. Discover connected devices and test network latency. Visualize WiFi coverage and identify areas needing improvement.

**Highlights:** WiFi heatmaps, Internet speed tests, Ping tests, Device discovery, Network analysis, Site survey projects

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NetSpot Plus Monthly | $8.99 | per month |
| NetSpot Plus | $6.99 | one-time |
| NetSpot Plus Lifetime | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helped identify Wi-Fi issues
- 💡 Useful for mapping Wi-Fi coverage
- 🚀 Speedy and accurate

**What reviewers complain about**

- 🐛 Limited functionality on iOS
- 🔒 Requires expensive hardware to unlock full features
- 🔒 Misleading about hardware requirements
- 🐛 Inaccurate speed test results
- 🐛 Confusing to set up and use

**Reported bugs**

- Unable to scan for data points beyond a certain distance
- Crashes when trying to create heat maps
- Speed test functionality is unreliable

**Requested features**

- Add ability to scan for nearby Wi-Fi networks
- Improve heat mapping capabilities
- Allow importing floor plans without external hardware
- Provide more detailed signal strength analysis


### Efergy Smart

[App page](https://appshunter.io/ios/app/efergy-smart/id6447052743)

Monitor your home's electricity consumption in real-time and receive personalized recommendations to improve energy efficiency and reduce costs. Visualize your energy usage patterns over time with detailed historical data and graphical comparisons.

**Highlights:** Real-time electricity monitoring, Historical energy usage data, Graphical comparisons (hourly, daily, weekly, monthly), Actionable energy-saving recommendations, Smart home energy management

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is NetSpot WiFi Analyzer free?

NetSpot WiFi Analyzer is free to download, with in-app purchases available.

### Is Efergy Smart free?

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

### Which has better reviews, NetSpot WiFi Analyzer or Efergy Smart?

NetSpot WiFi Analyzer is rated higher. NetSpot WiFi Analyzer averages 3.7 out of 5 from 337 ratings, while Efergy Smart averages 3.0 from 1 ratings.

### Do NetSpot WiFi Analyzer or Efergy Smart have ads?

Neither NetSpot WiFi Analyzer nor Efergy Smart shows ads.

### Which is updated more often, NetSpot WiFi Analyzer or Efergy Smart?

NetSpot WiFi Analyzer ships an update every 2 weeks, and Efergy Smart weekly. Most recently, NetSpot WiFi Analyzer was updated on September 22, 2026 and Efergy Smart on June 11, 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.*