# River Thames Guide vs WildOtter

The clearest difference is in-app purchases: River Thames Guide at none against WildOtter's 1. WildOtter's advantage is review sentiment (60% vs 50%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WildOtter sells 1 in-app purchase, starting at $14.99 per year. River Thames Guide asks for nothing beyond the download.

River Thames Guide ships an update every 6 weeks, WildOtter every 3 weeks. The most recent releases landed on August 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | River Thames Guide | WildOtter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/river-thames-guide/id617269104/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 286 MB | 46 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Maynard](https://appshunter.io/developer/320977741) | [Shoothill](https://appshunter.io/developer/630682372) |

## What reviewers say

### River Thames Guide

[App page](https://appshunter.io/ios/app/river-thames-guide/id617269104)

This comprehensive guide and planner helps you navigate and explore the River Thames and Wey Navigation. It offers an offline interactive map, a journey planner with distance and lock information, and details on bridges, weather, and river conditions.

**Highlights:** Interactive offline river map, Journey planner with distance and lock counts, Detailed lock and bridge information, Current river conditions and weather forecasts, Boating advice and emergency guidance

**Features:** Vision Pro support

**In-app purchases:** none


### WildOtter

[App page](https://appshunter.io/ios/app/wildotter/id6468110653)

This app provides reliable water safety information for recreational users, including routes, points of interest, and river levels. Content is user-generated and team-moderated to ensure accuracy. It aims to remove the worry associated with outdated information.

**Highlights:** User-generated content, Team-moderated information, Latest routes, Wild swimming spots, Points of interest, River level information

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WildOtter Full Subscription | $14.99 | per year |


## Frequently asked questions

### Is River Thames Guide free?

River Thames Guide is free to download, with no in-app purchases.

### Is WildOtter free?

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

### Do River Thames Guide or WildOtter have ads?

Neither River Thames Guide nor WildOtter shows ads.

### Which is updated more often, River Thames Guide or WildOtter?

River Thames Guide ships an update every 6 weeks, and WildOtter every 3 weeks. Most recently, River Thames Guide was updated on August 23, 2026 and WildOtter on June 1, 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.*