# Supermicro IPMIView vs Diffraction Grating Calculator

The clearest difference is price: Supermicro IPMIView at Free against Diffraction Grating Calculator's $2.99. Supermicro IPMIView also leads on update cadence (every 7 months vs every 29 months). Diffraction Grating Calculator's advantage is iOS requirement (13 vs 15.5). On ads, in-app purchases and device support there is nothing between them.

Supermicro IPMIView is free to download; Diffraction Grating Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Supermicro IPMIView ships an update every 7 months, Diffraction Grating Calculator every 29 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Supermicro IPMIView | Diffraction Grating Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[2.5 (29 ratings)](https://appshunter.io/ios/app/supermicro-ipmiview/id952163566/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 34.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 29 months |
| Monetization | Free | — |
| Size | 35 MB | 1 MB |
| Requires iOS | 15.5 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Super Micro Computer, Inc.](https://appshunter.io/developer/818898195) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### Supermicro IPMIView

[App page](https://appshunter.io/ios/app/supermicro-ipmiview/id952163566)

This application allows companies to remotely manage Supermicro server products. It supports standard IPMI commands and KVM, offering features like group management, BMC information, and user administration. Easily monitor and control your server infrastructure with this utility.

**Highlights:** Group Management, Search, Diagnosis, and Setting, BMC Information and Functions, IPMI Device and LAN Settings, User Management and Sensor Data, KVM Console and Multi-Node Support, Health Check and Event Log

**Features:** macOS Compatibility

**In-app purchases:** none


### Diffraction Grating Calculator

[App page](https://appshunter.io/ios/app/diffraction-grating-calculator/id1413088894)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supermicro IPMIView free?

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

### Is Diffraction Grating Calculator free?

Diffraction Grating Calculator costs $2.99, with no in-app purchases.

### Do Supermicro IPMIView or Diffraction Grating Calculator have ads?

Neither Supermicro IPMIView nor Diffraction Grating Calculator shows ads.

### Which is updated more often, Supermicro IPMIView or Diffraction Grating Calculator?

Supermicro IPMIView ships an update every 7 months, and Diffraction Grating Calculator every 29 months. Most recently, Supermicro IPMIView was updated on October 29, 2026 and Diffraction Grating Calculator on October 29, 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.*