# WiFi Heat Map & Analyzer vs CenTelum

The clearest difference is price: CenTelum at Free against WiFi Heat Map & Analyzer's $3.99. CenTelum also leads on update cadence (every 4 days vs every 5 weeks) and iOS requirement (14.1 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

CenTelum is free to download; WiFi Heat Map & Analyzer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WiFi Heat Map & Analyzer ships an update every 5 weeks, CenTelum every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | WiFi Heat Map & Analyzer | CenTelum |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (28 ratings)](https://appshunter.io/ios/app/wifi-heat-map-and-analyzer/id1662393654/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 93 MB | 4 MB |
| Requires iOS | 16.6 | **14.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Fenyo](https://appshunter.io/developer/1641680383) | [Cenango Financial, LLC](https://appshunter.io/developer/626142722) |

## What reviewers say

### WiFi Heat Map & Analyzer

[App page](https://appshunter.io/ios/app/wifi-heat-map-and-analyzer/id1662393654)

Visualize your local network in 3D and 2D, analyze its performance, and discover connected devices. It offers tools to scan ports, identify services, and measure network latency and throughput.

**Highlights:** 3D animated network view, Network analyzer tools, Wireless network heatmap, Device discovery, Open TCP port scanning, mDNS/Bonjour service discovery, Latency and throughput measurement

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

**In-app purchases:** none


### CenTelum

[App page](https://appshunter.io/ios/app/centelum/id6446116286)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WiFi Heat Map & Analyzer free?

WiFi Heat Map & Analyzer costs $3.99, with no in-app purchases.

### Is CenTelum free?

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

### Do WiFi Heat Map & Analyzer or CenTelum have ads?

Neither WiFi Heat Map & Analyzer nor CenTelum shows ads.

### Which is updated more often, WiFi Heat Map & Analyzer or CenTelum?

WiFi Heat Map & Analyzer ships an update every 5 weeks, and CenTelum every 4 days. Most recently, WiFi Heat Map & Analyzer was updated on October 30, 2026 and CenTelum on October 30, 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.*