# Electronics Kit vs Read A Res

The clearest difference is review sentiment: Electronics Kit at 91% against Read A Res's 0%. Electronics Kit also leads on ads (none vs shown) and rating (4.8 vs 4.4). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Electronics Kit sells 5 one-off in-app purchases and Read A Res sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Electronics Kit holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 65 and 33 respectively. Written reviews point the same way: 91% of Electronics Kit's written reviews are positive against 0% of Read A Res's.

Electronics Kit ships an update every 6 weeks, Read A Res every 2 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Electronics Kit | Read A Res |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (65 ratings)](https://appshunter.io/ios/app/electronics-kit/id1190014476/reviews)** | [4.4 (33 ratings)](https://appshunter.io/ios/app/read-a-res/id1437744283/reviews) |
| Number of ratings | **65** | 33 |
| Positive reviews | **91.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 18 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Enes Akkus](https://appshunter.io/developer/1416782412) |

## What reviewers say

### Electronics Kit

[App page](https://appshunter.io/ios/app/electronics-kit/id1190014476)

This app offers a comprehensive suite of electronics tools and calculators for hobbyists and professionals. It includes features for component value calculation, pinout diagrams, and various electronic resources. Users can access a free version with ads or a PRO version for enhanced functionality and an ad-free experience.

**Highlights:** Component value calculators, Extensive pinout diagrams, Electronic resource library, SMD resistor code lookup, Ohm's law calculator, RC charging/discharging calculator, Frequency converter

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock no. of components limit | $0.99 | one-time |
| Unlock Pro feature | $1.99 | one-time |
| 'Show steps' in nodal analysis | $2.99 | one-time |
| Unlock controlled sources | $2.99 | one-time |
| 'Show steps' in equivalent cir | $3.99 | one-time |


### Read A Res

[App page](https://appshunter.io/ios/app/read-a-res/id1437744283)

Easily read and convert electronic component resistances. Input color codes or SMD values, and the application handles the rest. Offers a straightforward interface for quick calculations.

**Highlights:** Resistance reading, Resistance conversion, Color code input, SMD value input, Simple interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Electronics Kit free?

Electronics Kit is free to download, with in-app purchases available.

### Is Read A Res free?

Read A Res is free to download, with in-app purchases available.

### Which has better reviews, Electronics Kit or Read A Res?

Electronics Kit is rated higher. Electronics Kit averages 4.8 out of 5 from 65 ratings, while Read A Res averages 4.4 from 33 ratings.

### Do Electronics Kit or Read A Res have ads?

Read A Res shows ads; Electronics Kit does not.

### Which is updated more often, Electronics Kit or Read A Res?

Electronics Kit ships an update every 6 weeks, and Read A Res every 2 months. Most recently, Electronics Kit was updated on October 10, 2026 and Read A Res on October 2, 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.*