# iMar vs RiscBal

The clearest difference is update cadence: RiscBal at every 6 weeks against iMar's every 10 months. iMar's advantage is iOS requirement (10.0 vs 15.0). 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.

iMar ships an update every 10 months, RiscBal every 6 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iMar | RiscBal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 29.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 151 MB | 55 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Puertos del Estado](https://appshunter.io/developer/1077674067) | [Fundacio Universitat-Empresa de les Illes Balears](https://appshunter.io/developer/1031165711) |

## What reviewers say

### iMar

[App page](https://appshunter.io/ios/app/imar/id545093470)

Access real-time and forecasted sea conditions across Spain. View detailed data on waves, sea level, wind, and temperature for various locations. Includes animated forecasts and an alert system for coastal conditions.

**Highlights:** Real-time sea state data, Multi-day sea condition forecasts, Detailed oleaje, level, wind, and temperature data, Favorite location management, Animated wind and wave forecasts, Coastal alert system

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

**In-app purchases:** none


### RiscBal

[App page](https://appshunter.io/ios/app/riscbal-app/id6575367607)

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

**In-app purchases:** none


## Frequently asked questions

### Is iMar free?

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

### Is RiscBal free?

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

### Do iMar or RiscBal have ads?

Neither iMar nor RiscBal shows ads.

### Which is updated more often, iMar or RiscBal?

iMar ships an update every 10 months, and RiscBal every 6 weeks. Most recently, iMar was updated on October 7, 2026 and RiscBal on October 2, 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.*