# iSoftSys SmartHome Pro vs BTC Catalog

The clearest difference is update cadence: BTC Catalog at every 3 days against iSoftSys SmartHome Pro's fortnightly. 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.

iSoftSys SmartHome Pro ships an update fortnightly, BTC Catalog every 3 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iSoftSys SmartHome Pro | BTC Catalog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 69 MB | 2 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Kaldas](https://appshunter.io/developer/1514667977) | [Bullion Trading Center](https://appshunter.io/developer/1787775173) |

## What reviewers say

### iSoftSys SmartHome Pro

[App page](https://appshunter.io/ios/app/isoftsys-smarthome-pro/id6468913196)

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

**In-app purchases:** none


### BTC Catalog

[App page](https://appshunter.io/ios/app/btc-catalog/id6753200820)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSoftSys SmartHome Pro free?

iSoftSys SmartHome Pro is free to download, with no in-app purchases.

### Is BTC Catalog free?

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

### Do iSoftSys SmartHome Pro or BTC Catalog have ads?

Neither iSoftSys SmartHome Pro nor BTC Catalog shows ads.

### Which is updated more often, iSoftSys SmartHome Pro or BTC Catalog?

iSoftSys SmartHome Pro ships an update fortnightly, and BTC Catalog every 3 days. Most recently, iSoftSys SmartHome Pro was updated on October 25, 2026 and BTC Catalog on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*