# SMD decoder vs AI Resistor Color Code Scanner

The clearest difference is rating: SMD decoder at 5.0 against AI Resistor Color Code Scanner's 3.0. SMD decoder also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 5 weeks). On price, ratings volume and ads there is nothing between them.

Both are free to download. AI Resistor Color Code Scanner sells 1 one-off in-app purchase. SMD decoder asks for nothing beyond the download.

SMD decoder holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SMD decoder ships an update every 2 days, AI Resistor Color Code Scanner every 5 weeks. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SMD decoder | AI Resistor Color Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smd-decoder/id6473452077/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/ai-resistor-color-code-scanner/id6748325846/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 163 MB |
| Requires iOS | **11.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arkadiusz Fryszkowski](https://appshunter.io/developer/1142676058) | [Andrew Ausonio](https://appshunter.io/developer/1697652973) |

## What reviewers say

### SMD decoder

[App page](https://appshunter.io/ios/app/smd-decoder/id6473452077)

Decode SMD resistors with this practical tool. It supports three-digit, four-digit, and EIA-96 encoded resistor values, providing quick and accurate identification.

**Highlights:** Decodes 3-digit SMD codes, Decodes 4-digit SMD codes, Decodes EIA-96 SMD codes, Resistor value identification

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Resistor Color Code Scanner

[App page](https://appshunter.io/ios/app/ai-resistor-color-code-scanner/id6748325846)

Instantly identify and calculate resistor values using your iPhone camera. This tool eliminates the need for manual color band reading and charts, offering quick results for engineers, hobbyists, and students. Save your scans and organize them into projects for efficient workflow.

**Highlights:** Instant camera scanning, Save and organize scans, Interactive color band editing, Supports 3-6 band resistors, Offline functionality, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | one-time |


## Frequently asked questions

### Is SMD decoder free?

SMD decoder is free to download, with no in-app purchases.

### Is AI Resistor Color Code Scanner free?

AI Resistor Color Code Scanner is free to download, with in-app purchases available.

### Which has better reviews, SMD decoder or AI Resistor Color Code Scanner?

SMD decoder is rated higher. SMD decoder averages 5.0 out of 5 from 1 ratings, while AI Resistor Color Code Scanner averages 3.0 from 1 ratings.

### Do SMD decoder or AI Resistor Color Code Scanner have ads?

Neither SMD decoder nor AI Resistor Color Code Scanner shows ads.

### Which is updated more often, SMD decoder or AI Resistor Color Code Scanner?

SMD decoder ships an update every 2 days, and AI Resistor Color Code Scanner every 5 weeks. Most recently, SMD decoder was updated on October 1, 2026 and AI Resistor Color Code Scanner on October 5, 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.*