# Tarjeta +U vs Sirenas App

Tarjeta +U and Sirenas App 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.

Tarjeta +U ships an update monthly, Sirenas App every 3 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tarjeta +U | Sirenas App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/sirenas-app/id6737517521/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 23 MB | 65 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DEPCSUITE SA](https://appshunter.io/developer/1538619102) | [Proyecto Sirenas S.R.L](https://appshunter.io/developer/1776860913) |

## What reviewers say

### Tarjeta +U

[App page](https://appshunter.io/ios/app/tarjeta-plus-u/id1538619100)

**Features:** Vision Pro support

**In-app purchases:** none


### Sirenas App

[App page](https://appshunter.io/ios/app/sirenas-app/id6737517521)

This app provides daily motivation, habit tracking, and live workshops for women seeking comprehensive physical and emotional well-being. Connect with a supportive community and access expert-led content to enhance your quality of life.

**Highlights:** Daily motivation boosts, Habit tracking (meals, workouts, sleep), Intimate journaling, Live workshops and Q&A, Community chat and connection, Library of saved live sessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tarjeta +U free?

Tarjeta +U is free to download, with no in-app purchases.

### Is Sirenas App free?

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

### Do Tarjeta +U or Sirenas App have ads?

Neither Tarjeta +U nor Sirenas App shows ads.

### Which is updated more often, Tarjeta +U or Sirenas App?

Tarjeta +U ships an update monthly, and Sirenas App every 3 weeks. Most recently, Tarjeta +U was updated on October 16, 2026 and Sirenas App on October 24, 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.*