High Power Wind Lab vs AlfiePRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
High Power Wind Lab
This tool helps shooters estimate wind's effect on bullet trajectory and make sight corrections. It allows interactive exploration of wind scenarios and advanced plotting for recording shot placement and conditions. Learn from past shooting sessions and optimize your corrections.
- Wind effect visualization
- Sight correction estimation
- Custom ammunition support
- Shot plotting and scoring
- Record keeping
- Tablet support
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High Power Wind Lab is a visualization tool for determining sight corrections based on observed wind conditions. Use High Power Wind Lab on and off the range to interactively explore scenarios and better understand how wind affects the trajectory of a bullet. By changing the wind velocity and wind angle, the High Power Wind Lab shows the calculated correction as well as possible outcomes if the wind angle and velocity are misread. This interactive tool is invaluable for exploring the interplay of wind direction and velocity and the tradeoffs you need to make when deciding when to shoot and what correction to put on your gun. High Power Wind Lab is also an advanced plotting tool for recording both shot placement and wind conditions. Use High Power Wind Lab during your shooting session to reveal predominant conditions and to limit your corrections to known good values. After shooting, review your plots to learn from your experiences. Features of the application include: * true MOA corrections * support for custom ammunition * library of commonly used midrange and long range TR and F-Class target * shot plotting * score calculation * record keeping * tablet support
AlfiePRO
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AlfiePRO - RC Sailing Companion AlfiePRO is the ultimate companion app for radio control yacht racing. Built by sailors, for sailors, it brings everything you need to compete, improve, and connect, all in one powerful platform. Race Results & Live Scoring Follow your club's race results in real time, track series standings, and browse national and state championship results from around the country. Never miss a result again. Ask Alfie - Your AI Sailing Coach Get instant answers to racing rules questions, rig setup advice, and performance tips from Alfie, your intelligent on-board assistant. Powered by the official Racing Rules of Sailing. Boat & Rig Management Log your boats, track rig configurations, and compare settings across different wind conditions. Build a library of setups that work and reference them dockside. Performance Tracking Analyse your race history, monitor your progress over time, and benchmark yourself against the fleet. Know exactly where you're winning and where you can improve. Start Box Timer A precise, configurable race start countdown with customisable signals to keep you sharp on the line. Wind & Weather Forecasts Get wind speed, direction, temperature, and tide forecasts tailored for your sailing location, so you can prepare before you even leave the house. Community & Connections Connect with skippers at your club and around the world. Share photos and videos, post to the community feed, join group discussions, and message fellow sailors directly. AlfieTV - RC Sailing on Demand Watch the best RC sailing content from around the world, all in one place. AlfieTV brings together race footage, how-to guides, boat reviews, rig tutorials, and sailing highlights curated specifically for the RC sailing community. Browse by category, and never run out of content to watch between regattas. Live Stream Events Watch major races and regattas live, directly inside the app. Get notified the moment a live stream goes live so you never miss a start signal, whether you're at the water or watching from home. Live streaming brings the excitement of big events to every sailor, no matter where in the world you are. Events & Calendar Discover upcoming races, regattas, and club events. RSVP, set reminders, and find racing near you with the Find Racing feature. Classifieds Buy and sell RC sailing gear within a trusted community of sailors who know their boats. Whether you race every weekend or follow the sport from afar, AlfiePRO keeps you connected to the action.
Screenshots
Verdict
The clearest difference is price: AlfiePRO at Free against High Power Wind Lab's $12.99. AlfiePRO also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On ads, in-app purchases 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
AlfiePRO is free to download; High Power Wind Lab costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
High Power Wind Lab ships an update every 2 months, AlfiePRO every 2 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.
| Parameter | High Power Wind Lab | AlfiePRO |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 3.6 (7 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Accuracy Software, LTD | stephen Walsh |
In-app purchases
High Power Wind Lab
No in-app purchases
AlfiePRO
No in-app purchases
Questions
Is High Power Wind Lab free?
Is AlfiePRO free?
Do High Power Wind Lab or AlfiePRO have ads?
Which is updated more often, High Power Wind Lab or AlfiePRO?
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