# SISCORAR vs Simport+

The clearest difference is update cadence: Simport+ at weekly against SISCORAR's every 12 months. SISCORAR's advantage is iOS requirement (13.0 vs 17.6). 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.

SISCORAR ships an update every 12 months, Simport+ weekly. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SISCORAR | Simport+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Free | — |
| Size | 723 MB | 75 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Centro de Hidrografia da Marinha](https://appshunter.io/developer/1532680426) | [APPIX - INOVACAO EM TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/927411497) |

## What reviewers say

### SISCORAR

[App page](https://appshunter.io/ios/app/siscorar/id1532680424)

This mobile application provides offline tide current predictions for specific coastal areas in Brazil. It offers interactive visualizations of currents, allowing users to adjust speed and thickness, and supports GPS positioning. Predictions can be generated for dates ranging from 1500 to 2500.

**Highlights:** Offline functionality, Predictive forecasting (1500-2500), Interactive current visualization, Adjustable current speed and thickness, GPS positioning, Day/Night modes

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

**In-app purchases:** none


### Simport+

[App page](https://appshunter.io/ios/app/simport-plus/id1598942576)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SISCORAR free?

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

### Is Simport+ free?

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

### Do SISCORAR or Simport+ have ads?

Neither SISCORAR nor Simport+ shows ads.

### Which is updated more often, SISCORAR or Simport+?

SISCORAR ships an update every 12 months, and Simport+ weekly. Most recently, SISCORAR was updated on September 30, 2026 and Simport+ on September 29, 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.*