# Sys Info Widget vs Mathgra Math Grapher

The clearest difference is ads: Sys Info Widget at none against Mathgra Math Grapher's shown. Sys Info Widget also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). Mathgra Math Grapher's advantage is update cadence (daily vs monthly). On price 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 monthly, Mathgra Math Grapher daily. The most recent releases landed on August 14, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Sys Info Widget | Mathgra Math Grapher |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 4 MB | 8 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) | [Hideyuki Inada](https://appshunter.io/developer/926079378) |

## 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


### Mathgra Math Grapher

[App page](https://appshunter.io/ios/app/mathgra-math-grapher/id6746895070)

**Features:** macOS Compatibility

**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 Mathgra Math Grapher free?

Mathgra Math Grapher is free to download, with no in-app purchases.

### Do Sys Info Widget or Mathgra Math Grapher have ads?

Mathgra Math Grapher shows ads; Sys Info Widget does not.

### Which is updated more often, Sys Info Widget or Mathgra Math Grapher?

Sys Info Widget ships an update monthly, and Mathgra Math Grapher daily. Most recently, Sys Info Widget was updated on August 14, 2026 and Mathgra Math Grapher on June 3, 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.*