# Propietarios vs PrismaU

Propietarios and PrismaU 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.

Propietarios ships an update fortnightly, PrismaU every 3 weeks. The most recent releases landed on November 3, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Propietarios | PrismaU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 44 MB | 51 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABEL FRANCISCO SIERRA DIAZ](https://appshunter.io/developer/1635796886) | [Javier Emilio Sierra](https://appshunter.io/developer/1738948557) |

## What reviewers say

### Propietarios

[App page](https://appshunter.io/ios/app/propietarios/id1635796884)

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

**In-app purchases:** none


### PrismaU

[App page](https://appshunter.io/ios/app/prismau/id6514323886)

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

**In-app purchases:** none


## Frequently asked questions

### Is Propietarios free?

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

### Is PrismaU free?

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

### Do Propietarios or PrismaU have ads?

Neither Propietarios nor PrismaU shows ads.

### Which is updated more often, Propietarios or PrismaU?

Propietarios ships an update fortnightly, and PrismaU every 3 weeks. Most recently, Propietarios was updated on November 3, 2026 and PrismaU on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*