# APT IIN vs IMSSA

APT IIN and IMSSA 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.

APT IIN ships an update every 5 months, IMSSA every 2 months. The most recent releases landed on October 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | APT IIN | IMSSA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/apt-iin/id940459447/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 63 MB | 9 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rui Filipe Simoes Pereira da Costa, Unipessoal, Lda](https://appshunter.io/developer/1499362035) | [IMSSA SA](https://appshunter.io/developer/1621012889) |

## What reviewers say

### APT IIN

[App page](https://appshunter.io/ios/app/apt-iin/id940459447)

Discover detailed information about apartments in Lisbon's Parque das Nações, including descriptions, photos, and amenities. Book accommodations and find the best routes to your stay. Access essential nearby points of interest and GPS-guided tours.

**Highlights:** Apartment descriptions and photos, Booking functionality, Itinerary planning, Nearby points of interest, GPS-guided routes, Lisbon and surroundings tours

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### IMSSA

[App page](https://appshunter.io/ios/app/imssa/id1621012887)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is APT IIN free?

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

### Is IMSSA free?

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

### Do APT IIN or IMSSA have ads?

Neither APT IIN nor IMSSA shows ads.

### Which is updated more often, APT IIN or IMSSA?

APT IIN ships an update every 5 months, and IMSSA every 2 months. Most recently, APT IIN was updated on October 15, 2026 and IMSSA on September 25, 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.*