# Electronic Component Codes vs EngKit

The clearest difference is in-app purchases: Electronic Component Codes at none against EngKit's 1. Electronic Component Codes also leads on iOS requirement (16.0 vs 26.1). EngKit's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. EngKit sells 1 one-off in-app purchase. Electronic Component Codes asks for nothing beyond the download.

Electronic Component Codes ships an update every 6 weeks, EngKit fortnightly. The most recent releases landed on October 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Electronic Component Codes | EngKit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 5 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Rodrigo Vivas](https://appshunter.io/developer/6813992944) |

## What reviewers say

### Electronic Component Codes

[App page](https://appshunter.io/ios/app/electronic-component-codes/id1670579756)

Quickly identify electronic component values using color codes and SMD markings. This utility supports resistors, capacitors, and inductors, offering detailed explanations and standard value charts.

**Highlights:** Resistor color code calculator, SMD resistor code lookup, Capacitor code identification, Inductor color code guide, E-series value charts, Detailed help sections

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

**In-app purchases:** none


### EngKit

[App page](https://appshunter.io/ios/app/engkit/id6813992942)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $6.99 | one-time |


## Frequently asked questions

### Is Electronic Component Codes free?

Electronic Component Codes is free to download, with no in-app purchases.

### Is EngKit free?

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

### Do Electronic Component Codes or EngKit have ads?

Electronic Component Codes shows ads; EngKit does not.

### Which is updated more often, Electronic Component Codes or EngKit?

Electronic Component Codes ships an update every 6 weeks, and EngKit fortnightly. Most recently, Electronic Component Codes was updated on October 1, 2026 and EngKit on October 29, 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.*