# Troutspotting vs Hatchpedia

The clearest difference is in-app purchases: Troutspotting at none against Hatchpedia's 3. Troutspotting also leads on review sentiment (100% vs 80%) and rating (4.7 vs 4.5). Hatchpedia's advantage is update cadence (every 4 days vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Hatchpedia sells 3 in-app purchases, starting at $2.49 per month. Troutspotting asks for nothing beyond the download.

Troutspotting holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 58 and 75 respectively. Written reviews point the same way: 100% of Troutspotting's written reviews are positive against 80% of Hatchpedia's.

Troutspotting ships an update every 4 months, Hatchpedia every 4 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Troutspotting | Hatchpedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (58 ratings)](https://appshunter.io/ios/app/troutspotting/id961451371/reviews)** | [4.5 (75 ratings)](https://appshunter.io/ios/app/hatchpedia/id1639103797/reviews) |
| Number of ratings | 58 | **75** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 23 MB | 396 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Troutspotting, LLC](https://appshunter.io/developer/961451370) | [James Speaker](https://appshunter.io/developer/1639103799) |

## What reviewers say

### Troutspotting

[App page](https://appshunter.io/ios/app/troutspotting/id961451371)

Discover prime fly fishing locations across the United States with real-time stream data, access points, and weather forecasts. Save your favorite spots and plan trips with a personalized logbook. Easily export your data for GPS navigation.

**Highlights:** 15,000+ fishable streams in the US, Real-time stream gages, Access points and regulations, Local weather forecasts, 700+ fly shops, Personalized fishing logbook, Google Earth (KML) export/import

**Features:** macOS Compatibility

**In-app purchases:** none


### Hatchpedia

[App page](https://appshunter.io/ios/app/hatchpedia/id1639103797)

Identify aquatic insects for fly fishing by describing their appearance. Access detailed photos, hatch timing, and regional information. Works offline for remote fishing trips.

**Highlights:** Insect identification by description, Detailed insect photos and life stages, Hatch timing and regional data, Offline functionality, Search by example, Location-based hatch suggestions

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.49 | per month |
| Annual | $26.99 | per year |
| Hatchpedia Lifetime Access | $89.99 | one-time |


## Frequently asked questions

### Is Troutspotting free?

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

### Is Hatchpedia free?

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

### Which has better reviews, Troutspotting or Hatchpedia?

Troutspotting is rated higher. Troutspotting averages 4.7 out of 5 from 58 ratings, while Hatchpedia averages 4.5 from 75 ratings.

### Do Troutspotting or Hatchpedia have ads?

Neither Troutspotting nor Hatchpedia shows ads.

### Which is updated more often, Troutspotting or Hatchpedia?

Troutspotting ships an update every 4 months, and Hatchpedia every 4 days. Most recently, Troutspotting was updated on November 1, 2026 and Hatchpedia on November 7, 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.*