# 25 Mass vs INGAA Foundation Events

The clearest difference is update cadence: 25 Mass at every 2 weeks against INGAA Foundation Events's every 3 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.

25 Mass ships an update every 2 weeks, INGAA Foundation Events every 3 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 25 Mass | INGAA Foundation Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/25-mass/id1524429750/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 173 MB | 46 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lincoln Property Company](https://appshunter.io/developer/1463051859) | [INGAA Foundation, INC.](https://appshunter.io/developer/1537184710) |

## What reviewers say

### 25 Mass

[App page](https://appshunter.io/ios/app/25-mass/id1524429750)

This application serves as a digital key to a building, offering access to event schedules, amenity bookings, and visitor management. Users can also explore local benefits and discover more about the building's offerings.

**Highlights:** View upcoming events, Book meeting rooms, Manage visitors, Discover local perks, Building passport

**Features:** Apple Wallet

**In-app purchases:** none


### INGAA Foundation Events

[App page](https://appshunter.io/ios/app/ingaa-foundation-events/id1537184708)

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

**In-app purchases:** none


## Frequently asked questions

### Is 25 Mass free?

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

### Is INGAA Foundation Events free?

INGAA Foundation Events is free to download, with no in-app purchases.

### Do 25 Mass or INGAA Foundation Events have ads?

Neither 25 Mass nor INGAA Foundation Events shows ads.

### Which is updated more often, 25 Mass or INGAA Foundation Events?

25 Mass ships an update every 2 weeks, and INGAA Foundation Events every 3 months. Most recently, 25 Mass was updated on October 5, 2026 and INGAA Foundation Events on October 9, 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.*