# iStat Widget vs NetDiag

iStat Widget and NetDiag both sit at 4.8 stars, but that hides the real split: 100% of NetDiag's written reviews are positive against 50% of iStat Widget's. NetDiag also leads on price (Free vs $0.99) and update cadence (daily vs every 9 days). iStat Widget's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, ratings volume and device support there is nothing between them.

NetDiag is free to download; iStat Widget costs $0.99 up front. NetDiag sells 1 one-off in-app purchase. iStat Widget asks for nothing beyond the download.

NetDiag holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 11 and 9 respectively. Written reviews point the same way: 50% of iStat Widget's written reviews are positive against 100% of NetDiag's.

iStat Widget ships an update every 9 days, NetDiag daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | iStat Widget | NetDiag |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.8 (11 ratings)](https://appshunter.io/ios/app/istat-widget/id1476638491/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/netdiag/id6761484519/reviews)** |
| Number of ratings | **11** | 9 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 24 MB | 33 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yiwu Madan Network Technology Co., Ltd.](https://appshunter.io/developer/1131521364) | [JEFFREY NUNZIO MASTRO](https://appshunter.io/developer/1889886331) |

## What reviewers say

### iStat Widget

[App page](https://appshunter.io/ios/app/istat-widget/id1476638491)

Access detailed hardware information for your iOS device. View CPU, memory, network, and disk usage directly from your Today Widget or within the app. Get insights into your device's performance and specifications.

**Highlights:** Today Widget for real-time stats, CPU usage monitoring, Memory usage monitoring, Network speed display, Disk usage information, Comprehensive device info

**In-app purchases:** none


### NetDiag

[App page](https://appshunter.io/ios/app/netdiag/id6761484519)

This app provides a professional suite of network diagnostic tools for iOS devices. It offers features like ping, speed tests, traceroute, and DNS lookups to help users troubleshoot network issues and gain visibility into their connections. Scan history is automatically saved for easy comparison and sharing.

**Highlights:** Ping with multi-target support, Download and upload speed tests, Traceroute for network path analysis, DNS lookup for various record types, Port scanner for open ports, IP geolocation and WiFi info, Automatic scan history saving

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NetDiag Pro | $4.99 | one-time |


## Frequently asked questions

### Is iStat Widget free?

iStat Widget costs $0.99, with no in-app purchases.

### Is NetDiag free?

NetDiag is free to download, with in-app purchases available.

### Which has better reviews, iStat Widget or NetDiag?

NetDiag is rated higher. iStat Widget averages 4.8 out of 5 from 11 ratings, while NetDiag averages 5.0 from 9 ratings.

### Do iStat Widget or NetDiag have ads?

NetDiag shows ads; iStat Widget does not.

### Which is updated more often, iStat Widget or NetDiag?

iStat Widget ships an update every 9 days, and NetDiag daily. Most recently, iStat Widget was updated on October 24, 2026 and NetDiag on October 24, 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.*