# NEMA Guide vs FiberView

The clearest difference is price: NEMA Guide at Free against FiberView's $1.99. NEMA Guide also leads on update cadence (every 2 days vs weekly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NEMA Guide is free to download; FiberView costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NEMA Guide ships an update every 2 days, FiberView weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NEMA Guide | FiberView |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nema-guide/id6746103301/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | — |
| Size | 23 MB | 9 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Red Zepp LLC](https://appshunter.io/developer/1812216821) | [DEMETRIOS SANTOS](https://appshunter.io/developer/1888473110) |

## What reviewers say

### NEMA Guide

[App page](https://appshunter.io/ios/app/nema-guide/id6746103301)

Quickly identify and cross-reference NEMA plug and receptacle configurations with detailed illustrations and specifications. This tool streamlines the process for electricians and electrical professionals by allowing searches by NEMA number or filtering by various electrical parameters.

**Highlights:** Identify NEMA plug and receptacle configurations, Search by NEMA number, Filter by voltage, amperage, phase, poles, wires, and grounding, View matching configurations instantly, Over 170 configuration illustrations, Detailed specifications for each configuration, Offline data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### FiberView

[App page](https://appshunter.io/ios/app/fiberview/id6761261962)

**In-app purchases:** none


## Frequently asked questions

### Is NEMA Guide free?

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

### Is FiberView free?

FiberView costs $1.99, with no in-app purchases.

### Do NEMA Guide or FiberView have ads?

Neither NEMA Guide nor FiberView shows ads.

### Which is updated more often, NEMA Guide or FiberView?

NEMA Guide ships an update every 2 days, and FiberView weekly. Most recently, NEMA Guide was updated on October 30, 2026 and FiberView on October 25, 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.*