# Edificio La Sierra Madrid vs FORUM Boston Landing

Edificio La Sierra Madrid and FORUM Boston Landing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Edificio La Sierra Madrid ships an update monthly, FORUM Boston Landing fortnightly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Edificio La Sierra Madrid | FORUM Boston Landing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 320 MB | 320 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CBRE Real Estate, S.A.](https://appshunter.io/developer/1073620230) | [Lendlease Management Services Limited](https://appshunter.io/developer/1000541508) |

## What reviewers say

### Edificio La Sierra Madrid

[App page](https://appshunter.io/ios/app/edificio-la-sierra-madrid/id1658969990)

**Features:** Apple Wallet

**In-app purchases:** none


### FORUM Boston Landing

[App page](https://appshunter.io/ios/app/forum-boston-landing/id6746339222)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Edificio La Sierra Madrid free?

Edificio La Sierra Madrid is free to download, with no in-app purchases.

### Is FORUM Boston Landing free?

FORUM Boston Landing is free to download, with no in-app purchases.

### Do Edificio La Sierra Madrid or FORUM Boston Landing have ads?

Neither Edificio La Sierra Madrid nor FORUM Boston Landing shows ads.

### Which is updated more often, Edificio La Sierra Madrid or FORUM Boston Landing?

Edificio La Sierra Madrid ships an update monthly, and FORUM Boston Landing fortnightly. Most recently, Edificio La Sierra Madrid was updated on October 8, 2026 and FORUM Boston Landing on October 17, 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.*