# SnapHatch vs Mad Thinker, Inc

The clearest difference is in-app purchases: Mad Thinker, Inc at none against SnapHatch's 2. Mad Thinker, Inc also leads on rating (5.0 vs 4.7) and update cadence (every 9 days vs every 4 weeks). SnapHatch's advantage is ratings volume (35 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SnapHatch sells 2 in-app purchases, starting at $5.99 per month. Mad Thinker, Inc asks for nothing beyond the download.

Mad Thinker, Inc holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SnapHatch has 35 ratings behind it against 2, so its average is the more settled of the two.

SnapHatch ships an update every 4 weeks, Mad Thinker, Inc every 9 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SnapHatch | Mad Thinker, Inc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (35 ratings)](https://appshunter.io/ios/app/snaphatch-fly-fishing-guide/id6504807770/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mad-thinker-inc/id6762204521/reviews)** |
| Number of ratings | **35** | 2 |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 272 MB | 105 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Glory Outdoors LLC](https://appshunter.io/developer/1753911687) | [Mad Thinker, Inc](https://appshunter.io/developer/1843907037) |

## What reviewers say

### SnapHatch

[App page](https://appshunter.io/ios/app/snaphatch-fly-fishing-guide/id6504807770)

This AI-powered guide helps fly anglers identify aquatic insects, select the right flies, and refine their fishing strategy. It offers offline functionality for insect identification, a digital fly box, and logs for hatches and catches, even without an internet connection.

**Highlights:** AI-powered insect identification (offline), Digital fly box with fly details (offline), Hatch logging with location and match data (offline), Interactive Hatch Map with guide and catch data, Catch logging with detailed metrics, Real-time water flow and temperature data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |
| Yearly Plan | $34.99 | per year |


### Mad Thinker, Inc

[App page](https://appshunter.io/ios/app/mad-thinker-inc/id6762204521)

This app transforms fishing trips into valuable fisheries data. It uses AI to identify species, estimate length, and log environmental conditions from photos, creating research-grade records. Beyond catches, it also documents wildlife, habitat, and water quality for a comprehensive view of fisheries.

**Highlights:** AI-verified catch records, Species and length estimation, Geotagged and timestamped data, Offline functionality, Wildlife and habitat logging, Tides, weather, and moon data

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

**In-app purchases:** none


## Frequently asked questions

### Is SnapHatch free?

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

### Is Mad Thinker, Inc free?

Mad Thinker, Inc is free to download, with no in-app purchases.

### Which has better reviews, SnapHatch or Mad Thinker, Inc?

Mad Thinker, Inc is rated higher. SnapHatch averages 4.7 out of 5 from 35 ratings, while Mad Thinker, Inc averages 5.0 from 2 ratings.

### Do SnapHatch or Mad Thinker, Inc have ads?

Neither SnapHatch nor Mad Thinker, Inc shows ads.

### Which is updated more often, SnapHatch or Mad Thinker, Inc?

SnapHatch ships an update every 4 weeks, and Mad Thinker, Inc every 9 days. Most recently, SnapHatch was updated on October 30, 2026 and Mad Thinker, Inc on November 5, 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.*