NEMA Guide vs FiberView
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NEMA Guide
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.
- 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
Read full descriptionHide full description
Use the NEMA Guide app to quickly identify and cross-reference NEMA plug and receptacle configurations—a must-have tool for electricians and electrical professionals on the job. Whether you're trying to identify an unknown plug or need to confirm the right receptacle for a specific application, this app streamlines the process. Simply search by NEMA number or filter by voltage, amperage, phase, poles, wires, and grounding type to view all matching results. With illustrations and detailed specs for each configuration, to save you time and avoid guesswork on-site. Features: - Search by NEMA configuration number. - Filter by voltage, amperage, phase, poles, wires, and grounding. - Instantly view matching plug and receptacle configurations. - Over 170 high-quality configuration illustrations. - Tap to view detailed specs for each configuration. - Cross-reference plugs and receptacles with ease. - Data is stored locally for quick use in the field or on the job-site.
FiberView
Read full descriptionHide full description
Fiber Color Chart The Fiber Color Chart tab is the fastest way to identify any strand in a ribbon fiber cable — no laminated card, no guessing, no wasted time on the job. Instant Strand Lookup Select your cable size from the picker at the top and every tube, ribbon, and strand maps out instantly below. Standard ribbon cables from 144F to 1728F are fully supported, as are high-density Micro Fiber cables from 12F to 864F. Need a non-standard count? Build a Custom Cable by entering any total fiber count and buffer configuration — the chart generates on the fly. Search by Strand Number Type any strand number into the search bar and the app pinpoints exactly which tube and ribbon it lives in — not just for the current cable, but across every standard and micro cable size simultaneously. Results show the tube color, ribbon position, and strand color following TIA-598 conventions, with the matching cell highlighted and scrolled into view automatically. Color-Coded Tube Cards Each buffer tube is displayed as a card showing its TIA-598 color identity, black-stripe count (for tubes beyond the first 12), and a full ribbon breakdown. Tubes collapse and expand individually so you can focus on the buffer you care about. On iPad, the cable picker and stats panel sit side-by-side with the tube list for a true two-column workflow. At-a-Glance Stats Below the cable picker, a stats row shows the total fiber count, number of ribbons, buffer count, and fibers per ribbon — confirming at a glance that the cable you selected matches what's in front of you. Recent Lookups A scrollable recents bar remembers the cable sizes you looked at last, so switching between the two cables on a splice tray is a single tap rather than re-navigating the picker every time. Bookmarked Strands Any strand can be starred and saved to the Favorites tab with a custom label. Bookmarked strands deep-link back into the chart — tapping one scrolls directly to the correct tube, expands it, and highlights the exact strand cell. TIA-598 Compliant All color assignments follow the TIA-598 fiber color standard: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua — in order, with black-stripe cycling applied correctly for cables with more than 12 ribbons per buffer.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | NEMA Guide | FiberView |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Red Zepp LLC | DEMETRIOS SANTOS |
In-app purchases
NEMA Guide
No in-app purchases
FiberView
No in-app purchases
Questions
Is NEMA Guide free?
Is FiberView free?
Do NEMA Guide or FiberView have ads?
Which is updated more often, NEMA Guide or FiberView?
Other comparisons















