# Net Analyze Defender vs TEMS™ OnDevice

The clearest difference is in-app purchases: TEMS™ OnDevice at none against Net Analyze Defender's 3. TEMS™ OnDevice also leads on update cadence (every 6 months vs every 28 months) and iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Net Analyze Defender sells 3 in-app purchases, starting at $1.49 per month. TEMS™ OnDevice asks for nothing beyond the download.

Net Analyze Defender ships an update every 28 months, TEMS™ OnDevice every 6 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Net Analyze Defender | TEMS™ OnDevice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/net-analyze-defender/id977005868/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 6 months** |
| Monetization | Freemium | — |
| Size | 17 MB | 9 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰 刘](https://appshunter.io/developer/515634394) | [InfoVista](https://appshunter.io/developer/417612552) |

## What reviewers say

### Net Analyze Defender

[App page](https://appshunter.io/ios/app/net-analyze-defender/id977005868)

This app offers comprehensive network diagnostics and a suite of tools to analyze connection status, speed, and latency. It helps users understand and troubleshoot their network performance with detailed tests and information.

**Highlights:** Live connection status and IP address, Full network assessment with speed and stability tests, Customizable ping tests with latency and packet loss, Download and upload speed measurements, Advanced tools like Traceroute, LAN Scan, and DNS lookup, WiFi information and SSL certificate viewer

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.49 | per month |
| Yearly Pro Subscription | $14.99 | per year |
| Remove AD | $0.99 | one-time |


### TEMS™ OnDevice

[App page](https://appshunter.io/ios/app/tems-ondevice/id1548649639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Net Analyze Defender free?

Net Analyze Defender is free to download, with in-app purchases available.

### Is TEMS™ OnDevice free?

TEMS™ OnDevice is free to download, with no in-app purchases.

### Do Net Analyze Defender or TEMS™ OnDevice have ads?

Neither Net Analyze Defender nor TEMS™ OnDevice shows ads.

### Which is updated more often, Net Analyze Defender or TEMS™ OnDevice?

Net Analyze Defender ships an update every 28 months, and TEMS™ OnDevice every 6 months. Most recently, Net Analyze Defender was updated on October 9, 2026 and TEMS™ OnDevice on October 6, 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.*