# Electric Toolkit vs Shutter Safe

The clearest difference is price: Shutter Safe at Free against Electric Toolkit's $5.99. Shutter Safe also leads on update cadence (every 4 weeks vs every 9 months) and rating (5.0 vs 4.8). Electric Toolkit's advantage is ratings volume (290 vs 1) and device support (3 vs 1). On ads, in-app purchases and monetization model there is nothing between them.

Shutter Safe is free to download; Electric Toolkit costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shutter Safe holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Electric Toolkit has 290 ratings behind it against 1, so its average is the more settled of the two.

Electric Toolkit ships an update every 9 months, Shutter Safe every 4 weeks. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Electric Toolkit | Shutter Safe |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.8 (290 ratings)](https://appshunter.io/ios/app/electric-toolkit-calculator/id516862639/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shutter-safe/id6751868798/reviews)** |
| Number of ratings | **290** | 1 |
| Positive reviews | 45.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 5 MB |
| Requires iOS | **15.6** | 27.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Calvin Fraites](https://appshunter.io/developer/1802751239) |

## What reviewers say

### Electric Toolkit

[App page](https://appshunter.io/ios/app/electric-toolkit-calculator/id516862639)

This app provides a comprehensive collection of electrical wiring diagrams and calculators for home projects. It includes various switch and fan wiring configurations, outlet diagrams, and essential calculators for grounding, circuit breakers, and voltage drop, adhering to NEC standards.

**Highlights:** 3-way switch wiring diagrams, Ceiling fan wiring diagrams, GFCI wiring diagrams, Grounding conductor size calculator, Ohms Law calculator, Circuit breaker sizing calculator, Voltage drop calculator, Audio/Video cable pinouts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 💡 Excellent diagrams and schematics
- ✅ Easy to understand pin connections
- 💰 Good value for money (for some)
- 🛠️ Helpful for DIYers and electricians

**What reviewers complain about**

- 📉 Limited content/diagrams
- 💸 Overpriced for basic info
- 🌐 Primarily for USA market
- 🤷 Not enough detail
- 🗑️ Found online for free

**Reported bugs**

- Voltage drop calculator stopped working
- Calculators have non-functional features (delete key, zero, decimal point)
- Incorrect label for 'Circuit Length' in voltage drop calculator

**Requested features**

- More diagrams and schematics
- Ability to create wiring diagrams
- Option to pick installation and auto-layout wiring
- More info about house wiring and residential electrical wiring
- Ability to make printouts


### Shutter Safe

[App page](https://appshunter.io/ios/app/shutter-safe/id6751868798)

This app helps photographers catalog and manage their camera gear. Securely store details like make, model, and serial numbers for all your equipment. Keep a reliable record of your cameras, lenses, and accessories for insurance and safekeeping.

**Highlights:** Catalog gear with make, model, and type, Save serial numbers for insurance, Organize cameras, lenses, and accessories, Quickly search and update collection, Lightweight, fast, and intuitive design

**In-app purchases:** none


## Frequently asked questions

### Is Electric Toolkit free?

Electric Toolkit costs $5.99, with no in-app purchases.

### Is Shutter Safe free?

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

### Which has better reviews, Electric Toolkit or Shutter Safe?

Shutter Safe is rated higher. Electric Toolkit averages 4.8 out of 5 from 290 ratings, while Shutter Safe averages 5.0 from 1 ratings.

### Do Electric Toolkit or Shutter Safe have ads?

Neither Electric Toolkit nor Shutter Safe shows ads.

### Which is updated more often, Electric Toolkit or Shutter Safe?

Electric Toolkit ships an update every 9 months, and Shutter Safe every 4 weeks. Most recently, Electric Toolkit was updated on October 22, 2026 and Shutter Safe on October 11, 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.*