# EasyCert Mobile vs Electrical Testing 17

The clearest difference is review sentiment: Electrical Testing 17 at 100% against EasyCert Mobile's 26%. Electrical Testing 17 also leads on update cadence (every 4 days vs every 2 weeks). EasyCert Mobile's advantage is price (Free vs $2.99) and iOS requirement (13.0 vs 17.4). On ads, in-app purchases and device support there is nothing between them.

EasyCert Mobile is free to download; Electrical Testing 17 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EasyCert Mobile ships an update every 2 weeks, Electrical Testing 17 every 4 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | EasyCert Mobile | Electrical Testing 17 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 26.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 44 MB | 4 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tysoft](https://appshunter.io/developer/450777871) | [MIKE HAMMOUDI](https://appshunter.io/developer/1735033509) |

## What reviewers say

### EasyCert Mobile

[App page](https://appshunter.io/ios/app/easycert-mobile/id450778850)

Streamline on-site certificate creation and data entry directly from your mobile device. This app syncs wirelessly with desktop software, eliminating manual transcription and saving valuable time.

**Highlights:** On-site certificate creation, Direct data input to phone, Wireless sync with desktop, Time-saving wizards, Eliminates manual writing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Electrical Testing 17

[App page](https://appshunter.io/ios/app/electrical-testing-17/id6499262745)

This app simplifies electrical testing procedures for electricians, engineers, and DIY enthusiasts. It allows for easy input of values like Ze and Zs, instantly calculating r1, r2, R1+R2, and rn. Users can save results for future reference and reset the data for new tests.

**Highlights:** Easy input for Ze and Zs, Instant calculation of r1, r2, R1+R2, rn, Save test results, Reset function, Intuitive user interface, Accurate calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EasyCert Mobile free?

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

### Is Electrical Testing 17 free?

Electrical Testing 17 costs $2.99, with no in-app purchases.

### Do EasyCert Mobile or Electrical Testing 17 have ads?

Neither EasyCert Mobile nor Electrical Testing 17 shows ads.

### Which is updated more often, EasyCert Mobile or Electrical Testing 17?

EasyCert Mobile ships an update every 2 weeks, and Electrical Testing 17 every 4 days. Most recently, EasyCert Mobile was updated on October 12, 2026 and Electrical Testing 17 on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*