Fillometry · trade journal for iOS

Your trades, still there.
Still adding up.

A trade journal that never loses a trade and never quietly changes a number. Import your broker statement and check it against the total your broker reported.

In private beta — join the list for early access. Starting your journal will be free. One email when it opens; nothing else.

Analytics: realized P&L, the equity curve and closed-trade figures. Sample data.

Never loses a trade. Never changes a number on its own.

Traders describe the same failures in journal apps again and again — and none of them are about a rounding error.

“It wiped six months of my trades.” · “My P&L changes on its own.” · “Everything computed to zero.” · “A short that stopped out for a loss shows up as a profit.”

Fillometry is built so those things cannot happen quietly:

Every import is all-or-nothing. A statement goes in completely or not at all, and you can undo a whole import in one step.
The same trade can’t be added twice. Re-importing a statement is caught three separate ways, before anything is written.
Money is exact arithmetic. Every amount is stored and calculated as an exact decimal, never as a floating-point approximation.
Unpriced means unpriced. An open position without a price is shown as unpriced. It is never displayed as zero.
Your journal lives on your iPhone or iPad. There is no account and no server that can lose it, and you can export an exact copy any time.

Fillometry's import preview: 41 trades in the file, total from these trades $1,624.50, your broker's total $1,624.50, difference $0.00. — Before anything is saved, an import is checked against the total your broker reported. Sample data.

Built for iOS, not shrunk to fit it.

The most common complaint about trading journals isn’t about the maths. It’s the app: menus hidden under the notch, text too small to read, bugs reported for years and never fixed.

Fillometry is a native iOS app. No web view, no wrapper. It works the way your other apps work, and it does not need a connection to open your journal. On iPad it’s native too: your trades sit beside the one you’re reading, Dashboard and Analytics use the full width, and ⌘N, ⌘I and ⌘F work from a keyboard.

Fillometry's calendar for October 2026: each trading day with its realized P&L, and weekly totals below. — The calendar: each day’s closed trades and each week’s total. Sample data.

Fillometry on iPad: the trades list on the left and an AAPL trade open on the right, with its +$128.00 result, planned risk, setup tag and notes. — On iPad, the trade you’re reading sits beside the list. Sample data.

Fillometry’s Dashboard on iPad: realized P&L of $1,624.50 across the top, then the last 30 days and the calendar beside realized P&L by month. — The Dashboard on iPad, in two columns. Sample data.

Journaling that’s actually pleasant.

What traders praise most in a journal is the writing part — notes, tags, the feeling of a record kept.

One gesture. Swipe a trade to add notes, a setup and your planned risk. No digging through screens.
Tags you choose, not retype. Existing setups are offered as you type, so “Breakout” and “breakout” never split into two.
Then see how each setup actually went. Every tag becomes a line in your breakdowns.

Fillometry's journal editor for a trade: a note, the Pullback setup, the other setups offered as buttons, and a planned risk of 100. — A note, a setup and planned risk, with the setups you already use one tap away. Sample data.

Fillometry's breakdown by setup: Breakout, Pullback and Opening range made money and Reversal lost $466.00, each with its number of trades and win rate. — Then each setup’s results, from the tags you chose. Sample data.

What it does

Import your broker statement

eToro account statements today, and CSV exports of stock and ETF trades from other brokers, with a column mapper you set up once and reuse. Everything is previewed before anything is saved.

Check against your broker’s total

Fillometry adds up what it imported and checks it against the total your broker reported. If they differ, it says so and by how much. If your file carries no total, it says that too — it never invents one.

Journal a trade in one gesture

Notes, setup tags, planned risk and screenshots of the chart on any trade — imported or entered by hand — without touching the financial record.

Analyse by setup, symbol and day

Win rate, expectancy, profit factor and drawdown on closed trades, broken down by setup, symbol, weekday, session and hour — and compared with the previous period.

Enter trades by hand, options included

Stocks, options and multi-leg spreads, fill by fill, for trades you don’t have a statement for.

Fillometry is analytics and record-keeping. It does not give advice and it does not place trades.

Get early access

Fillometry is in private beta. Leave your email and you’ll hear from us when it opens — and not otherwise.