# Electronic Component Codes Pro vs ComponentFinder AI

The clearest difference is price: ComponentFinder AI at Free against Electronic Component Codes Pro's $3.99. ComponentFinder AI also leads on update cadence (every 6 days vs every 7 months) and device support (4 vs 2). Electronic Component Codes Pro's advantage is in-app purchases (none vs 4). On ads and iOS requirement there is nothing between them.

ComponentFinder AI is free to download; Electronic Component Codes Pro costs $3.99 up front. ComponentFinder AI sells 4 in-app purchases, starting at $2.99 per month. Electronic Component Codes Pro asks for nothing beyond the download.

Electronic Component Codes Pro ships an update every 7 months, ComponentFinder AI every 6 days. Both last shipped on October 1, 2026.

## The numbers

| Metric | Electronic Component Codes Pro | ComponentFinder AI |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 7 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Beijing XingheBit Science & Technology Development Co., Ltd.](https://appshunter.io/developer/1882505330) |

## What reviewers say

### Electronic Component Codes Pro

[App page](https://appshunter.io/ios/app/electronic-component-codes-pro/id6444056543)

This application helps identify electronic component values using their markings. It supports various codes for resistors, capacitors, and inductors, offering detailed explanations and standard value charts.

**Highlights:** Resistor color code calculator, SMD resistor code identification, Capacitor code lookup, Inductor code calculator, EIA-96 code support, Detailed help sections, Standard E-series value charts

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

**In-app purchases:** none


### ComponentFinder AI

[App page](https://appshunter.io/ios/app/componentfinder-ai/id6760567800)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ComponentFinder Pro Monthly | $2.99 | per month |
| ComponentFinder Pro Yearly | $29.99 | per year |
| AI 加油包 50 次 | $3.99 | one-time |
| AI 加油包 120 次 | $7.99 | one-time |


## Frequently asked questions

### Is Electronic Component Codes Pro free?

Electronic Component Codes Pro costs $3.99, with no in-app purchases.

### Is ComponentFinder AI free?

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

### Do Electronic Component Codes Pro or ComponentFinder AI have ads?

Neither Electronic Component Codes Pro nor ComponentFinder AI shows ads.

### Which is updated more often, Electronic Component Codes Pro or ComponentFinder AI?

Electronic Component Codes Pro ships an update every 7 months, and ComponentFinder AI every 6 days. Most recently, Electronic Component Codes Pro was updated on October 1, 2026 and ComponentFinder AI on October 1, 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.*