# KastKing vs FishX App

The clearest difference is rating: FishX App at 4.8 against KastKing's 2.3. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FishX App holds the better App Store score, 4.8 against 2.3. Both are backed by a comparable volume of ratings — 13 and 9 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KastKing | FishX App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (13 ratings)](https://appshunter.io/ios/app/kastking/id6448140335/reviews) | **[4.8 (9 ratings)](https://appshunter.io/ios/app/fishx-app/id6756319216/reviews)** |
| Number of ratings | **13** | 9 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 130 MB | 209 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Eposeidon Technology Co., Ltd.](https://appshunter.io/developer/1649156137) | [FishX Corp](https://appshunter.io/developer/1860043731) |

## What reviewers say

### KastKing

[App page](https://appshunter.io/ios/app/kastking/id6448140335)

This app connects to smart fishing devices like the iReel to track casting metrics and provide real-time fishing data. Enhance your fishing experience by analyzing performance and adapting to conditions with wearable technology integration.

**Highlights:** Connects to iReel and other smart devices, Tracks casting metrics (casts, distance, speed), Provides real-time fishing data analysis, Integrates with wearable tech (watches, headphones), Future AR-enhanced elements planned, Hands-free data interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### FishX App

[App page](https://appshunter.io/ios/app/fishx-app/id6756319216)

This app uses your phone's camera to identify fish species and estimate their weight, length, and girth. It automatically logs your catches, tracks your progress, and creates a personal fishing database, helping you fish smarter and faster.

**Highlights:** Fish species recognition, Automatic weight and measurement estimation, Real-time catch logging, Personal fishing logbook, Progress tracking, Trophy moment curation

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

**In-app purchases:** none


## Frequently asked questions

### Is KastKing free?

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

### Is FishX App free?

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

### Which has better reviews, KastKing or FishX App?

FishX App is rated higher. KastKing averages 2.3 out of 5 from 13 ratings, while FishX App averages 4.8 from 9 ratings.

### Do KastKing or FishX App have ads?

Neither KastKing nor FishX App shows ads.

### Which is updated more often, KastKing or FishX App?

KastKing ships an update monthly, and FishX App monthly. Most recently, KastKing was updated on November 3, 2026 and FishX App 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.*