Position Size
Account, risk %, entry and stop → exact lots, pips and pip value. The one calc you should never eyeball.
BUILT BY A TRADER, NOT A BANK
Stop guessing
your position size.
Calculate it.
No more guessing — one tap calculates exactly how many lots to trade, what you risk, and where your stop pays off. Position size, P&L, R:R, prop-firm tracking and a full trade journal — in a single fast app, skinned to look like the platform you already trade on.
You're in — two taps left.
Use the Google account that's on your Android phone.
We've also emailed you a confirmation link — tap it, or we won't send you anything.
On the group page tap Join group. If step 2 says “not found”, check you're signed in to that same Google account in this browser — or give it a moment: access can take up to an hour to activate.
✓ built for daily use
no account
works offline
RISK
$150.00
SL DISTANCE
473.0 pips
9:41
Position size
Calculator
Size
P&L
R:R
Journal
Prop
Settings
↑ live calculator — change the numbers, watch it recompute
THEMES IN THE STYLE OF
TradingViewBinanceMetaTrader 5thinkorswimBybitInteractive Brokers
TradingViewBinanceMetaTrader 5thinkorswimBybitInteractive Brokers
/ THE TOOLKIT
Every number a trade needs.
Every number a trade needs.
None of the spreadsheets.
Nine tools that replace the messy Excel sheet every trader rebuilds from scratch. Fast, offline, and honest about your risk.
P&L Calculator
Model profit and loss across price levels before you commit. See exactly where the trade turns green.
Risk : Reward
A visual price ladder with TP, entry and SL. Instant R multiples so you only take trades worth taking.
Trade Journal
Log every trade with tags, watch your equity curve build, import and export CSV. Your edge, turned into data.
Prop-Firm Tracker
Preset limits, daily-loss and max-drawdown tracking, plus drawdown alerts and multiple accounts in Premium, so a challenge never blows up on a technicality.
Edge Lab PREMIUM
Risk of Ruin, Kelly criterion and expectancy. The math that tells you if your system survives the long run.
Session Clock
Which session is open, when London and New York overlap, and a heads-up 15 minutes before the open.
Share Card
Turn a setup into a clean image for your group or journal. Amounts hidden by default, shown only if you choose.
Home-Screen Widget
Daily-loss room left and distance to target for your prop challenge, right on your home screen.
/ STRAIGHT FROM THE APP
Every pixel here is real.
No fake mockups. These are actual screens from the TradingTools Android beta.
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9:41
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← swipe →
/ 7 THEMES, ZERO COMPROMISE
It looks like the platform you live in.
Most calculators clash against your charts. TradingTools ships seven pixel-faithful themes — colors, fonts, density and all — so the math feels like it belongs on your desk.
tap a theme → the preview repaints live
9:41
R : R
Midnight
RISK : REWARD
1 : 2.33
Solid setup
TP 1.09200
ENTRY 1.08500
SL 1.08200
Risk (pips)30.0
Reward (pips)70.0
InstrumentEURUSD
EQUITY CURVE · LAST 7 TRADES
+$569
TOTAL P&L
+$0
WIN RATE
0%
EXPECTANCY
+0R
/ THE JOURNAL
Your edge isn't a feeling. It's a curve.
Every saved trade feeds an equity curve, win-rate and average-R that update in real time. Tag setups, filter by strategy, export to CSV. Then the Edge Lab runs Risk of Ruin and Kelly so you know your system survives.
- ✓One-tap logging straight from the calculator
- ✓Best +15.20R · worst −1.00R · expectancy +4.66R
- ✓Risk of Ruin & Kelly sizing in the Edge Lab
/ PRICING
Free to start. Cheap to master.
Use it free forever, or go Premium for about a coffee a month. Cancel anytime.
FREE
$0/ forever
Everything a trader needs to size a trade right.
- ✓ Position size, P&L & R:R calculators
- ✓ 62 instruments: forex, metals, energy, indices, CME futures, crypto
- ✓ All 7 platform themes
- ✓ Basic trade journal & prop-firm mode
- ✓ Session clock, share cards & home-screen widget
- ✓ English, Polish, Spanish, Portuguese & German
- · Contains a small ad banner
SAVE 30% YEARLY
PREMIUM
$4.99/ month
or $41.99 / year — just $3.50 a month, 30% off.
Stay two years on yearly and your renewal drops another 50%, to $20.99 / year.
- ★ Everything in Free, no ads
- ★ Edge Lab: Risk of Ruin, Kelly, expectancy
- ★ Unlimited journal, CSV import & export, backup
- ★ Journal stats by tag, instrument, session & day
- ★ Multiple prop accounts, payouts & drawdown alerts
- ★ Broker selector
- ★ Amounts in your own currency, rates updated weekly
Prices in USD · your local price is shown in Google Play · subscriptions renew automatically, cancel anytime in Google Play
/ FAQ
Straight answers.
Do I need an account or internet?+
No account, ever — your numbers stay on your device and the calculators work offline. The app goes online only for ads in the free version, purchases, crash reports, usage statistics without your name or email (in the EEA, UK and Switzerland only with your consent), a small file with current prop-firm rules, live crypto prices in the Binance theme and, if your account isn't in USD, the weekly exchange rate from the National Bank of Poland.
Which markets does it support?+
Forex, metals, oil, gas, indices and crypto, plus CME futures in full families — standard, E-mini and Micro: crude, gold, silver, natural gas, copper, euro, pound, bitcoin and ether, with ES, NQ, YM and RTY in E-mini and Micro. 62 instruments in all. Pick your instrument preset and the pip, tick & contract math is handled for you; futures are always sized in whole contracts.
Is this financial advice?+
No. It's a calculator. It does the math on numbers you enter — what you trade is on you. See the disclaimer below.
What do I get in Premium?+
No ads, the Edge Lab (Risk of Ruin, Kelly, expectancy), unlimited journal with CSV import and export, journal stats, backup, multiple prop accounts with drawdown alerts, and the broker selector. $4.99 a month, or $41.99 a year (30% off). Cancel anytime in Google Play.
Does Premium get cheaper over time?+
Yes. After two paid years on the yearly plan, the app offers you a loyalty price: another 50% off, so $20.99 a year. One tap in the app applies it from your next renewal.
Get early access.
TradingTools' Android beta is open. Drop your email and we'll send your Google Play invite.
You're in — two taps left.
Use the Google account that's on your Android phone.
We've also emailed you a confirmation link — tap it, or we won't send you anything.
Tip: press the join button on the group page first. A “not found” page in step 2 usually means a different Google account in this browser, or the invite still activating (up to an hour).
Google Play BETA