# SmartProgrammer vs PegelBS

The clearest difference is update cadence: SmartProgrammer at every 6 weeks against PegelBS's every 15 months. 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.

SmartProgrammer ships an update every 6 weeks, PegelBS every 15 months. The most recent releases landed on August 2, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SmartProgrammer | PegelBS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 15 months |
| Monetization | Free | — |
| Size | 126 MB | 6 MB |
| Requires iOS | **12.2** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PIKO Spielwaren GmbH](https://appshunter.io/developer/1398748414) | [Tiefbauamt Basel-Stadt](https://appshunter.io/developer/1354137789) |

## What reviewers say

### SmartProgrammer

[App page](https://appshunter.io/ios/app/smartprogrammer/id1453965445)

Easily adjust digital parameters for your decoders with an intuitive app. Offers standard and expert modes for basic or detailed settings, including sound options. Quickly update connected decoders and transfer sound data.

**Highlights:** Intuitive decoder parameter adjustment, Standard and expert mode settings, Quick decoder updates, Sound data transfer via SUSI, Function key remapping, Integrated signal box

**Features:** macOS Compatibility

**In-app purchases:** none


### PegelBS

[App page](https://appshunter.io/ios/app/pegelbs/id1494104706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartProgrammer free?

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

### Is PegelBS free?

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

### Do SmartProgrammer or PegelBS have ads?

Neither SmartProgrammer nor PegelBS shows ads.

### Which is updated more often, SmartProgrammer or PegelBS?

SmartProgrammer ships an update every 6 weeks, and PegelBS every 15 months. Most recently, SmartProgrammer was updated on August 2, 2026 and PegelBS on September 10, 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.*