# IkiJime Tool vs RipCharts

The clearest difference is rating: RipCharts at 4.8 against IkiJime Tool's 1.0. RipCharts also leads on update cadence (monthly vs every 16 months) and ratings volume (488 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. IkiJime Tool sells 1 one-off in-app purchase and RipCharts sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

RipCharts holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: RipCharts has 488 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of IkiJime Tool's written reviews are positive against 71% of RipCharts's.

IkiJime Tool ships an update every 16 months, RipCharts monthly. The most recent releases landed on August 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | IkiJime Tool | RipCharts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/ikijime-tool/id704308194/reviews) | **[4.8 (488 ratings)](https://appshunter.io/ios/app/ripcharts/id993060891/reviews)** |
| Number of ratings | 2 | **488** |
| Positive reviews | 50.0% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 156 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigsFish Services Pty Ltd](https://appshunter.io/developer/704308197) | [RipCharts](https://appshunter.io/developer/993060890) |

## What reviewers say

### IkiJime Tool

[App page](https://appshunter.io/ios/app/ikijime-tool/id704308194)

This app guides anglers on how to humanely dispatch fish using the ikijime method. It offers detailed information, including x-rays and brain locations, for over 200 species, accessible offline.

**Highlights:** Humane fish dispatch guide, Ikijime method instructions, X-rays showing brain location, Database of 200+ fish species, Offline functionality, GPS-based sorting, Customizable favorites list

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ikijime Tool Extreme | $2.99 | one-time |


### RipCharts

[App page](https://appshunter.io/ios/app/ripcharts/id993060891)

Access industry-leading satellite fishing maps for offshore fishermen. Evaluate recent satellite imagery to find favorable fishing conditions. View, download, and navigate with detailed data layers for informed decision-making at sea.

**Highlights:** Satellite imagery analysis, Near real-time data layers, Offline map downloads, Multi-touch map navigation, Customizable SST color ranges, GPS navigation, Pre-loaded fishing hotspots

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US - Gulf of Mexico | $169.99 | one-time |
| US - East Coast | $169.99 | one-time |
| US - West Coast | $169.99 | one-time |
| MX - Baja | $169.99 | one-time |
| AU - Queensland/Cairns | $169.99 | one-time |
| AU - Queensland/NSW/Brisbane | $169.99 | one-time |
| AU - NSW/Sydney | $169.99 | one-time |
| NZ - New Zealand North | $169.99 | one-time |
| NZ - New Zealand South | $169.99 | one-time |
| US / Baja Package | $229.99 | one-time |

**What reviewers like**

- 🎯 Accurate fish location prediction
- 💰 Cost-effective compared to fuel expenses
- 🌊 Excellent water temperature and SST tracking
- 📊 Multiple daily satellite imagery updates
- 🗺️ Useful overlay and layer features

**What reviewers complain about**

- 🐛 Pinch-to-zoom functionality broken
- 🐛 App freezes and crashes frequently
- 📊 Pixelated map display quality
- 🌍 Limited geographic coverage (missing regions)
- ⏰ Delayed satellite image updates

**Reported bugs**

- Pinch-to-zoom causes errors and app exit
- App freezes when moving around maps
- Pixelated and inaccurate display on newer devices
- Current information fails to load on selected spots
- Manual latitude/longitude input numbers not visible

**Requested features**

- Free trial period before purchase
- Money-back guarantee within 30 days
- Expanded coverage for Western Australia
- Hawaii harbor and location data
- More frequent chart updates (real-time preferred)


## Frequently asked questions

### Is IkiJime Tool free?

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

### Is RipCharts free?

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

### Which has better reviews, IkiJime Tool or RipCharts?

RipCharts is rated higher. IkiJime Tool averages 1.0 out of 5 from 2 ratings, while RipCharts averages 4.8 from 488 ratings.

### Do IkiJime Tool or RipCharts have ads?

Neither IkiJime Tool nor RipCharts shows ads.

### Which is updated more often, IkiJime Tool or RipCharts?

IkiJime Tool ships an update every 16 months, and RipCharts monthly. Most recently, IkiJime Tool was updated on August 8, 2026 and RipCharts on September 26, 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.*