# Tidevann vs RiverFlows

The clearest difference is update cadence: RiverFlows at every 3 days against Tidevann's every 2 weeks. RiverFlows also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Tidevann sells 3 in-app purchases, starting at $3.99 per month and RiverFlows sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

Tidevann ships an update every 2 weeks, RiverFlows every 3 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tidevann | RiverFlows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/riverflows/id1585695448/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 99 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ScratchMyTail](https://appshunter.io/developer/358139314) | [jon magnar nesvik](https://appshunter.io/developer/1579195328) |

## What reviewers say

### Tidevann

[App page](https://appshunter.io/ios/app/tidevann/id564181094)

Get accurate tide and ocean condition information for the Norwegian coast. Track tides, moon phases, and weather forecasts. Enhance your experience with premium features for extended forecasts and detailed ocean data.

**Highlights:** Real-time tide times, Ocean condition forecasts, Moon phase tracking, Location-based data, Extended forecasts (premium), Detailed water level data (premium), Fishing and surfing conditions (premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tidevann+ Månedlig | $3.99 | per month |
| Tidevann+ Årlig | $14.99 | per year |
| Full versjon uten reklame | $39.99 | one-time |


### RiverFlows

[App page](https://appshunter.io/ios/app/riverflows/id1585695448)

This app provides comprehensive river information for anglers in Norway, Sweden, Denmark, and Scotland. It offers water flow, tidal data, and user-submitted photos and videos. Users can also find parking and fishing spot locations, and track their catches and fishing cards.

**Highlights:** River search, Water flow information, Tidal information (Norway), Videos and live streams, User photos, Location finder, Catch tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.49 | per month |
| Premium | $12.99 | per year |


## Frequently asked questions

### Is Tidevann free?

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

### Is RiverFlows free?

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

### Do Tidevann or RiverFlows have ads?

Neither Tidevann nor RiverFlows shows ads.

### Which is updated more often, Tidevann or RiverFlows?

Tidevann ships an update every 2 weeks, and RiverFlows every 3 days. Most recently, Tidevann was updated on October 10, 2026 and RiverFlows on October 6, 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.*