# Altera vs BS Kałuszyn

The clearest difference is iOS requirement: BS Kałuszyn at 12.0 against Altera's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Altera ships an update every 2 months, BS Kałuszyn every 6 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Altera | BS Kałuszyn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 88 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altera sp. z o.o.](https://appshunter.io/developer/1568660477) | [Bank Spoldzieczy w Kaluszynie](https://appshunter.io/developer/1573233324) |

## What reviewers say

### Altera

[App page](https://appshunter.io/ios/app/altera/id1568660475)

This app simplifies business finances by automating invoice processing and sales invoice creation. It provides a clear financial overview and allows for real-time collaboration with accountants. Securely manage your company's financial documents from your mobile device.

**Highlights:** Automated expense invoice processing (OCR), 10-second sales invoice creation, Real-time accountant collaboration, Clear financial dashboard, Secure data protection

**Features:** Vision Pro support

**In-app purchases:** none


### BS Kałuszyn

[App page](https://appshunter.io/ios/app/bs-kauszyn/id1573233322)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Altera free?

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

### Is BS Kałuszyn free?

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

### Do Altera or BS Kałuszyn have ads?

Neither Altera nor BS Kałuszyn shows ads.

### Which is updated more often, Altera or BS Kałuszyn?

Altera ships an update every 2 months, and BS Kałuszyn every 6 weeks. Most recently, Altera was updated on October 24, 2026 and BS Kałuszyn on October 13, 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.*