# BIM vs KalPay

The clearest difference is update cadence: KalPay at every 3 days against BIM's monthly. BIM's advantage is iOS requirement (12.0 vs 15.0). 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.

BIM ships an update monthly, KalPay every 3 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | BIM | KalPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 78 MB | 86 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Banco Inmobiliario Mexicano, S.A. Institucion de Banca Multiple](https://appshunter.io/developer/1557279709) | [KalPay](https://appshunter.io/developer/1893182077) |

## What reviewers say

### BIM

[App page](https://appshunter.io/ios/app/bim/id1557279707)

**Features:** Vision Pro support

**In-app purchases:** none


### KalPay

[App page](https://appshunter.io/ios/app/kalpay/id6762160109)

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

**In-app purchases:** none


## Frequently asked questions

### Is BIM free?

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

### Is KalPay free?

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

### Do BIM or KalPay have ads?

Neither BIM nor KalPay shows ads.

### Which is updated more often, BIM or KalPay?

BIM ships an update monthly, and KalPay every 3 days. Most recently, BIM was updated on October 7, 2026 and KalPay on October 7, 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.*