IceFish BT vs ReefScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IceFish BT
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This is an ice fishing fish detector app, which can display the information related to the fish detector such as underwater curve, size of fish, water grass and water temperature. It can set detection sensitivity, display background, refresh speed and other parameters. With friendly interface and convenient operation, it is a good helper for fishing lovers.
ReefScan
Capture underwater images and depth data to create 3D models with a companion desktop application. This tool is fast, accurate, and versatile, working both above and below water.
- Underwater image and depth map collection
- 3D model creation with MacOS companion app
- Fast and accurate scanning
- Above-water scanning capability
- Compatibility with other photogrammetry apps
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ReefScan for iOS collects images and depth map data for underwater features such as reefs, coral, and wrecks. This data can then be used with the MacOS companion app ReefBuild to create a 3-D model. Very fast and accurate scanning. Also works above water and can be used with other photogrammetry applications besides ReefBuild.
Screenshots
Verdict
The clearest difference is iOS requirement: IceFish BT at 10.0 against ReefScan's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IceFish BT ships an update every 26 months, ReefScan every 23 months. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.
| Parameter | IceFish BT | ReefScan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 26 months | Every 23 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 36 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | 定敢 刘 | CraniaLab, LLC |
In-app purchases
IceFish BT
No in-app purchases
ReefScan
No in-app purchases
