# BMS Adm de Edificios vs Watana

The clearest difference is update cadence: Watana at every 2 months against BMS Adm de Edificios's every 34 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.

BMS Adm de Edificios ships an update every 34 months, Watana every 2 months. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | BMS Adm de Edificios | Watana |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 2 months** |
| Size | 1 MB | 67 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Assetec](https://appshunter.io/developer/1422887931) | [LLAMA.PE SA](https://appshunter.io/developer/1584869534) |

## What reviewers say

### BMS Adm de Edificios

[App page](https://appshunter.io/ios/app/bms-adm-de-edificios/id1549292709)

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

**In-app purchases:** none


### Watana

[App page](https://appshunter.io/ios/app/watana/id1597319580)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BMS Adm de Edificios free?

BMS Adm de Edificios is free to download, with no in-app purchases.

### Is Watana free?

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

### Do BMS Adm de Edificios or Watana have ads?

Neither BMS Adm de Edificios nor Watana shows ads.

### Which is updated more often, BMS Adm de Edificios or Watana?

BMS Adm de Edificios ships an update every 34 months, and Watana every 2 months. Most recently, BMS Adm de Edificios was updated on October 3, 2026 and Watana on September 26, 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.*