# River Thames Guide vs Kiln Helper

The clearest difference is price: River Thames Guide at Free against Kiln Helper's $1.99. River Thames Guide also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 2). Kiln Helper's advantage is review sentiment (67% vs 50%) and ratings volume (12 vs 1). On ads, device support and iOS requirement there is nothing between them.

River Thames Guide is free to download; Kiln Helper costs $1.99 up front. Kiln Helper sells 2 in-app purchases, starting at $0.99 per month. River Thames Guide asks for nothing beyond the download.

River Thames Guide holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Kiln Helper has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of River Thames Guide's written reviews are positive against 67% of Kiln Helper's, so the app with the better star average is not the one people write more warmly about.

River Thames Guide ships an update every 6 weeks, Kiln Helper every 3 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | River Thames Guide | Kiln Helper |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/river-thames-guide/id617269104/reviews)** | [3.4 (12 ratings)](https://appshunter.io/ios/app/kiln-helper/id1506041444/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 294 MB | 78 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Maynard](https://appshunter.io/developer/320977741) | [Jules Taplin](https://appshunter.io/developer/1490025997) |

## 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


### Kiln Helper

[App page](https://appshunter.io/ios/app/kiln-helper/id1506041444)

Track your glass fusing projects, including firing schedules, material usage, and outcomes. Store photos, create firing templates, and calculate glass weights. Learn from past projects to refine your techniques and achieve desired results.

**Highlights:** Store project photos, Detailed firing logs, Create firing templates, Calculate glass weights, Share projects, Supported kiln brands, Supported glass manufacturers

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per month |
| Unlimited Access | $4.99 | per 6 months |


## Frequently asked questions

### Is River Thames Guide free?

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

### Is Kiln Helper free?

Kiln Helper costs $1.99, and also offers in-app purchases.

### Which has better reviews, River Thames Guide or Kiln Helper?

River Thames Guide is rated higher. River Thames Guide averages 5.0 out of 5 from 1 ratings, while Kiln Helper averages 3.4 from 12 ratings.

### Do River Thames Guide or Kiln Helper have ads?

Neither River Thames Guide nor Kiln Helper shows ads.

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

River Thames Guide ships an update every 6 weeks, and Kiln Helper every 3 months. Most recently, River Thames Guide was updated on October 23, 2026 and Kiln Helper on October 30, 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.*