# Ugly's Electrical References vs KNIPEX

The clearest difference is review sentiment: KNIPEX at 100% against Ugly's Electrical References's 47%. KNIPEX also leads on price (Free vs $12.99) and rating (4.9 vs 4.4). Ugly's Electrical References's advantage is ratings volume (1.5K vs 131) and chart position (#6 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

KNIPEX is free to download; Ugly's Electrical References costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KNIPEX holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Ugly's Electrical References has 1.5K ratings behind it against 131, so its average is the more settled of the two. Written reviews point the same way: 47% of Ugly's Electrical References's written reviews are positive against 100% of KNIPEX's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Ugly's Electrical References | KNIPEX |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) | **[4.9 (131 ratings)](https://appshunter.io/ios/app/knipex/id1611568540/reviews)** |
| Number of ratings | **1.5K** | 131 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#6** | — |
| Size | 63 MB | 31 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Informed Publishing](https://appshunter.io/developer/351739093) | [KNIPEX](https://appshunter.io/developer/1611568542) |

## What reviewers say

### Ugly's Electrical References

[App page](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838)

**Currently charting:** #6 Top Paid · Productivity, #158 Top Paid (US App Store)

This app provides electricians and electrical professionals with up-to-date digital information based on the National Electrical Code. It includes formulas, wiring diagrams, conduit bending guides, and calculators for various electrical calculations. The app is designed for on-the-job reference and works offline.

**Highlights:** NEC 2026 updates, Mathematical formulas and calculators, Conduit bending guide with videos, Ampacity and conduit fill information, Wiring diagrams, Conversion tables, Works offline

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick reference
- 👍 Helpful for apprentices and journeymen
- 👍 Convenient to have on phone
- 👍 Useful calculators
- 👍 Great resource

**What reviewers complain about**

- 🐛 Videos/audio not working
- 🐛 Bookmarking issues
- 🐛 Glitchy navigation
- 🐛 Difficult to find information
- 🐛 Annoying review pop-up

**Reported bugs**

- Videos not playing
- Bookmarks not working correctly
- Navigation issues causing app crashes
- Incorrect calculation results

**Requested features**

- Zoom functionality
- Better search capabilities
- Spanish language support
- Offline access to full content
- Improved bookmarking system


### KNIPEX

[App page](https://appshunter.io/ios/app/knipex/id1611568540)

Easily locate the perfect pliers from an extensive catalog. Browse product details, save preferred items to a personal wish list, and ensure you always have the right tool for the job.

**Highlights:** Find the right pliers, Access entire product range, View product details, Save favorites to wish list

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive
- 💡 Helpful for finding the right tool
- 🚀 Fast and efficient search
- 👍 Well-organized catalog
- 💡 AR feature is innovative and useful

**What reviewers complain about**

- 💡 Could be faster in animations/transitions
- 💡 Missing video demonstrations for tools

**Requested features**

- Video demonstrations for each tool
- Ability to compare multiple products
- Direct in-app purchasing
- More applications listed in search filters


## Frequently asked questions

### Is Ugly's Electrical References free?

Ugly's Electrical References costs $12.99, with no in-app purchases.

### Is KNIPEX free?

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

### Which has better reviews, Ugly's Electrical References or KNIPEX?

KNIPEX is rated higher. Ugly's Electrical References averages 4.4 out of 5 from 1.5K ratings, while KNIPEX averages 4.9 from 131 ratings.

### Do Ugly's Electrical References or KNIPEX have ads?

Neither Ugly's Electrical References nor KNIPEX shows ads.

### Which is updated more often, Ugly's Electrical References or KNIPEX?

Ugly's Electrical References ships an update every 3 months, and KNIPEX every 3 months. Most recently, Ugly's Electrical References was updated on September 24, 2026 and KNIPEX on September 20, 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.*