# Sys Info Widget vs PhoneDiagnostix

The clearest difference is device support: Sys Info Widget at 4 against PhoneDiagnostix's 2. Sys Info Widget also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sys Info Widget ships an update every 2 months, PhoneDiagnostix monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sys Info Widget | PhoneDiagnostix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (37 ratings)](https://appshunter.io/ios/app/sys-info-widget/id974744046/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 59.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 4 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Clauss](https://appshunter.io/developer/286091996) | [Sebastian Kirschner](https://appshunter.io/developer/1891177110) |

## What reviewers say

### Sys Info Widget

[App page](https://appshunter.io/ios/app/sys-info-widget/id974744046)

Access real-time device information directly from your notification center or smartwatch. Monitor disk storage, memory usage, and battery levels with clear visual charts and absolute values. Stay informed about your device's status at a glance.

**Highlights:** Notification center widget, Apple Watch app, Disk storage monitoring, Memory usage details, Battery level display, Bar chart visualization, Configurable watch glance

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### PhoneDiagnostix

[App page](https://appshunter.io/ios/app/phonediagnostix/id6761736690)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sys Info Widget free?

Sys Info Widget is free to download, with no in-app purchases.

### Is PhoneDiagnostix free?

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

### Do Sys Info Widget or PhoneDiagnostix have ads?

Neither Sys Info Widget nor PhoneDiagnostix shows ads.

### Which is updated more often, Sys Info Widget or PhoneDiagnostix?

Sys Info Widget ships an update every 2 months, and PhoneDiagnostix monthly. Most recently, Sys Info Widget was updated on October 24, 2026 and PhoneDiagnostix on October 10, 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.*