HigherLow sizes every trade correctly, keeps an honest record of why you took it and how you felt, and shows you the habits that quietly cost you money, on your phone and on your computer.
Works in your browser and installs on your phone's home screen. No download needed.


Four parts, one loop: plan the trade before you enter, log it in seconds, review what really happened, and protect your account while you trade. Every screen below is the real app.
Pick a pair and HigherLow fetches the live price. Enter your stop, your target and how much of your account you want to risk, and it tells you exactly how many coins to buy.


Logging takes under a minute, and the calculator fills in the numbers. What you add is what makes you better: why you took the trade and how you felt.


Two kinds of bar appear at the top of every page when they matter. They stack neatly so they never overlap, and disappear by themselves.
Shown 24 hours before big news, above any other bar

Every result includes fees and funding and is measured in R, your risk unit, so a small trade and a big one compare fairly.

HigherLow reads your trades the way a coach would and points out patterns you don't see one trade at a time. The most expensive habit comes first.
14 of 41 trades show at least one mistake and the losing ones cost you −$1,240. The most expensive habit is first.
Press Replay on any trade and it plays back on real market candles, from before your entry to after your exit, with your entry, stop, target and exit drawn on the chart.
The Risk page watches your open trades with live prices and adds up what you'd lose if every stop hit. A simulator shows whether your risk per trade can survive a losing streak.
The releases that move crypto, from the official US schedules, shown in your own time zone, with a plain explanation of why each one matters.


One avoided revenge trade usually covers a year of Pro.
Everything you need to start journaling properly.
Billed monthly. Cancel any time.
Plans and prices are an example and not final yet.
Crypto futures and perpetuals quoted in USDT. Live prices and funding come from major exchanges, and fees are estimated with standard exchange rates. You can always enter the exact fees you paid.
Not yet. You log trades yourself, which takes under a minute from the calculator. Automatic import from exchanges is planned.
Yes. Open HigherLow in your phone's browser and add it to your home screen. It opens full screen with its own icon, like an app.
Your trades and screenshots are tied to your account and only you can see them.
No. HigherLow is a journal and planning tool. It never tells you what to trade.