# Fish Identifier vs BigFish AI

The clearest difference is monetization model: Fish Identifier at free with in-app purchases against BigFish AI's subscription. BigFish AI's advantage is update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Fish Identifier sells 2 in-app purchases, starting at $4.49 per 7 days and BigFish AI sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Fish Identifier against 5.0 for BigFish AI. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Fish Identifier ships an update every 3 weeks, BigFish AI every 3 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Fish Identifier | BigFish AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fish-identifier-catchscan/id6751985044/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/bigfish-ai/id6794939963/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 24 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Venus Cloud Ltd](https://appshunter.io/developer/788627922) | [William Del Principe](https://appshunter.io/developer/6794002321) |

## What reviewers say

### Fish Identifier

[App page](https://appshunter.io/ios/app/fish-identifier-catchscan/id6751985044)

Instantly identify fish species from a photo and get local fishing regulations, including size and bag limits. Chat with the AI to learn more about your catch, its habitat, and conservation status. This app provides location-aware guidance to help you fish legally and confidently.

**Highlights:** Instant AI species identification, Location-aware fishing regulations, Size and bag limit information, Interactive AI chat for deeper knowledge, Offline access to previous catches, Smart camera viewfinder

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Fishing Identifier Plan | $4.49 | per 7 days |
| 1 Year Fishing Identifier Plan | $23.99 | per year |


### BigFish AI

[App page](https://appshunter.io/ios/app/bigfish-ai/id6794939963)

This app uses AI to analyze real-time environmental conditions and your past catches to recommend the best lures and fishing times. It also helps identify fish species, log your catches with detailed data, and discover productive fishing spots.

**Highlights:** AI-driven lure recommendations, Environmental condition analysis, Fish species identification, GPS-tagged catch logging, Interactive fishing spot map, Offline-first functionality, Personalized tackle box management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BigFish AI Monthly | $7.99 | per month |
| BigFish AI Yearly | $29.99 | per year |


## Frequently asked questions

### Is Fish Identifier free?

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

### Is BigFish AI free?

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

### Which has better reviews, Fish Identifier or BigFish AI?

Fish Identifier and BigFish AI are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Fish Identifier or BigFish AI have ads?

Neither Fish Identifier nor BigFish AI shows ads.

### Which is updated more often, Fish Identifier or BigFish AI?

Fish Identifier ships an update every 3 weeks, and BigFish AI every 3 days. Most recently, Fish Identifier was updated on October 19, 2026 and BigFish AI on October 11, 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.*