# Rackviz — Depth & rail show risks

> Depth & rail show risks (iPhone/iPad app by MASAHIRO HIRAIWA.)

- Source: https://appshunter.io/ios/app/rackviz/id6746072022 (this page in markdown: same URL + `.md`)
- Developer: [MASAHIRO HIRAIWA](https://appshunter.io/developer/1814993082)
- Category: Business, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 15.1 · 22 MB
- Languages: American English
- Released: 2025-06-25
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/rackviz/id6746072022/reviews.md

## What is Rackviz?

This application, Rackviz, is a dimension-checking tool for IT equipment such as network devices and servers when installing them in a rack. Its main features are as follows:

Checker Function (Main Tab)

Input of the rack’s usable depth and rail positions

Input of each device’s depth and front/back protrusion

Safety margin settings

Dimension calculation and interference checking

Visual display of results

Saving and sharing of calculation results

Device Library Function

Save dimension information for frequently used devices

Search by manufacturer name and model number

Apply saved device data directly to the checker

Result History Function

Save and review past calculation results

Detailed display for each saved result

Delete unwanted history entries

Other Features

Japanese/English language toggle

Dark mode support

Export calculation results as images

By allowing data center and server-room personnel to verify dimensional compatibility before actual installation, this app helps prevent on-site issues and ensures a smoother workflow.


## Version history (last 3 releases)

### 1.0.3 — 2025-08-14

Fixed an issue where entered numeric values were not correctly reflected when adding a library.

### 1.1 — 2025-07-07

I made minor modifications to the library function.

### 1.0 — 2025-06-25

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Rack Inspection DIN EN 15635](https://appshunter.io/ios/app/rack-inspection-din-en-15635/id1233047941) | — | Free | Business |
| [Rhopoint Quick Report](https://appshunter.io/ios/app/rhopoint-quick-report/id6470380453) | — | Free | Business |
| [Wave Tool Advance](https://appshunter.io/ios/app/wave-tool-advance/id1584051551) | 5.0 (2) | Free | Business |

## More apps by MASAHIRO HIRAIWA

- [IP Calc(ipv4/ipv6)](https://appshunter.io/ios/app/ip-calcipv4ipv6/id6746962545)
- [RackPlanner Pro](https://appshunter.io/ios/app/rackplanner-pro/id6746972550)
- [Clarity Calc](https://appshunter.io/ios/app/clarity-calc/id6749896438)
- [Visual TCPIP Trainer](https://appshunter.io/ios/app/visual-tcpip-trainer/id6752111554)
- [Volt Drop Check & Plug](https://appshunter.io/ios/app/volt-drop-check-and-plug/id6752117109)

All apps by MASAHIRO HIRAIWA: https://appshunter.io/developer/1814993082

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*