# SMD decoder vs FNIRSI+

The clearest difference is update cadence: SMD decoder at every 2 days against FNIRSI+'s monthly. SMD decoder also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMD decoder ships an update every 2 days, FNIRSI+ monthly. Both last shipped on October 1, 2026.

## The numbers

| Metric | SMD decoder | FNIRSI+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smd-decoder/id6473452077/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free | — |
| Size | 43 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arkadiusz Fryszkowski](https://appshunter.io/developer/1142676058) | [Shenzhen FNIRSI Technology Co., Ltd.](https://appshunter.io/developer/1668707317) |

## 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


### FNIRSI+

[App page](https://appshunter.io/ios/app/fnirsi-plus/id6758704908)

**In-app purchases:** none


## Frequently asked questions

### Is SMD decoder free?

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

### Is FNIRSI+ free?

FNIRSI+ is free to download, with no in-app purchases.

### Do SMD decoder or FNIRSI+ have ads?

Neither SMD decoder nor FNIRSI+ shows ads.

### Which is updated more often, SMD decoder or FNIRSI+?

SMD decoder ships an update every 2 days, and FNIRSI+ monthly. Most recently, SMD decoder was updated on October 1, 2026 and FNIRSI+ 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.*