# Tide It vs RiverAlert

The clearest difference is in-app purchases: RiverAlert at none against Tide It's 2. RiverAlert also leads on iOS requirement (15.6 vs 18.0). Tide It's advantage is update cadence (every 2 days vs every 2 weeks). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. Tide It sells 2 in-app purchases, starting at $2.99 per month. RiverAlert asks for nothing beyond the download.

Tide It ships an update every 2 days, RiverAlert every 2 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Tide It | RiverAlert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tide-it-tide-chart-and-wind/id6743555259/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 33 MB | 41 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sebastien Maublanc](https://appshunter.io/developer/1803447257) | [P&F innvoations](https://appshunter.io/developer/1868216054) |

## What reviewers say

### Tide It

[App page](https://appshunter.io/ios/app/tide-it-tide-chart-and-wind/id6743555259)

Track your watersports sessions with real-time wind data and tide charts. Relive your rides with detailed analytics and share your achievements. Plan your next adventure with accurate forecasts and spot information.

**Highlights:** Session recording and analysis, Real-time wind data, Offline tide charts, Spot database, Wind and surf forecasts, Cross-device synchronization

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensuel | $2.99 | per month |
| Premium Annuel | $17.99 | per year |


### RiverAlert

[App page](https://appshunter.io/ios/app/riveralert/id6757677454)

Stay informed about French river levels in real-time. Get instant alerts for dangerous water variations and access safety features like emergency contacts and pollution reporting. Enhance your outdoor experience with detailed river data and community safety tools.

**Highlights:** Real-time river level monitoring, Instant dangerous water level alerts, Favorite river station selection, Emergency contact buttons (112), Pollution reporting with geolocation, Integrated IGN map with user proximity, Catch log with photos and conditions

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

**In-app purchases:** none


## Frequently asked questions

### Is Tide It free?

Tide It is free to download, with in-app purchases available.

### Is RiverAlert free?

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

### Do Tide It or RiverAlert have ads?

Neither Tide It nor RiverAlert shows ads.

### Which is updated more often, Tide It or RiverAlert?

Tide It ships an update every 2 days, and RiverAlert every 2 weeks. Most recently, Tide It was updated on November 8, 2026 and RiverAlert on November 9, 2026.

---

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