GOFISHAB vs ThreeTopo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GOFISHAB
Get real-time trout fishing conditions for Alberta's rivers and lakes. Access detailed information on water temperature, flows, hatch charts, and stocking reports to plan your next fishing trip.
- River and lake status (open/closed)
- Water temperature and clarity
- River flow data
- Daily condition analysis
- Hatch charts
- Lake stocking reports
- Weather forecasts
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GOFISHAB provides timely and accurate trout fishing conditions on the TOP Central and Southern Alberta trout rivers and lakes along with lots of other useful information for trout anglers of all levels, from beginner to professional. GOFISHAB will save you valuable time and will help you select the best location to spend your next trout fishing outing in Central or Southern Alberta. - River and Lake description and status (open/closed) - Water temperature provided on the Bow River south of Calgary throughout the fishing season. Water temperature and clarity are provided periodically throughout the fishing season for other waters. - River flows - Daily analysis of river flows and overall conditions - Location Summary - Hatch Charts - Lake stocking reports - Weather - And a menu loaded with useful trout fishing information The GOFISHAB APP is available for a monthly subscription of $99/month or a yearly subscription of $4.99/year. For new users, we offer one month of unlimited access for free, no commitment required. A subscription is required to maintain access to the APP following the free first month. Your subscription will auto-renew each month (for monthly subscribers), each year (for yearly subscribers), cancel anytime. Charges to your account will be shown as paid to GOFISHAB. Terms of Use and Privacy Policy: https://gofishab.ca/privacy-policy/
ThreeTopo
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This version of ThreeTopo contains a single topo for the classic multi-pitch trad climb named "Red Shirt" on Mt. Yamnuska. This application was developed as part of the paper "ThreeTopo: Focused Interactive Navigation for Multi-Pitch Rock Climbing" which was presented at the 2026 ACM CHI Conference on Human Factors in Computing Systems, and was awarded Best Paper. We (the authors) have decided to make the application public so that anyone hoping to climb Red Shirt can benefit from the system. We also hope that it may inspire future work on 3D navigation resources for rock climbing.
Screenshots
Verdict
The clearest difference is in-app purchases: ThreeTopo at none against GOFISHAB's 2. GOFISHAB's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support 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. GOFISHAB sells 2 in-app purchases, starting at $0.99 per month. ThreeTopo asks for nothing beyond the download.
| Parameter | GOFISHAB | ThreeTopo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 88 MB | 255 MB |
| Age rating | 4+ | 4+ |
| Developer | 6T Ventures Inc | Benjamin Pearman |
In-app purchases
GOFISHAB
- per month$0.991 Month
- per year$3.991 Year
ThreeTopo
No in-app purchases








