Every Feature, Free
Use every feature in Lightning for as long as you like. No expiring trial, subscription, licence fee or paywall.
Free personal finance for Egypt
Every account, dollar, certificate and gram of gold, on your phone and PC, never on a server.
Version 1.5.0 for Windows and Android. No account, no bank login.


Accounts, shares, gold and dollars
A bank, THNDR, gold at home and six more. Lightning adds it up in EGP, takes off what he owes, and leaves out what isn’t his.
Mohab, our sample household, on 2026-10-04
995,703 in nine places, less 6,900 held for family and 78,500 he owes
Phone and PC
Your phone holds the ledger. Your PC borrows it when you sit down, then hands it back, over your own Wi-Fi, with no account and no server.
The PC has the ledger. Your phone can read it.
Same ledger, same figures: +311,804 this year on bothOne edits, the other reads
Pair once, then just open it: how pairing works
Safe to spend
Salary, bills, loan payments and your emergency fund top-up are already in the plan.
Illustrative path between two real month ends of Mohab’s plan: 117,111 EGP in 2026-09 and 101,534 EGP in 2026-11.
Every number shows its working. See three of Mohab’s, worked out
Our promise
Every money feature is free. Optional cosmetics let you support development.
Use every feature in Lightning for as long as you like. No expiring trial, subscription, licence fee or paywall.
When the in-app cosmetics shop is ready, you can choose to buy a theme to support development. It changes appearance only; no financial feature is locked behind a purchase.
No bank login, no server. One encrypted ledger on your phone, borrowed by your PC, opened with one password.
Good questions
What Lightning does today, and what it doesn’t yet.
Yes. Every feature in Lightning is free to use indefinitely: no expiring trial, subscription, licence fee or paywall. If you want to support development, you can choose to buy optional cosmetic themes in the app. They change appearance only and never unlock any feature. The in-app cosmetics shop is still being completed. See how the free expense tracker works.
Yes. It’s a beta, and it works with your real numbers today: import your statements, add your balances and use every screen. You may meet a rough edge; the release log lists what’s still open.
Download the Windows or Android beta from Downloads. On Windows, unzip it and open Lightning. Mohab’s sample year is there too, to learn the steps before adding your own.
No. Only messages from your banks, and only after you allow it. Messages from people are never read, and each bank message waits in review: nothing posts until you say so.
No. Lightning never asks for bank logins: download a CSV from any bank or wallet, match its columns once, and review every row. Your money data stays encrypted on your phone and PC. The only things looked up online are the latest prices and exchange rates for what you hold. How importing works · Where your data lives.
Yes. Each account keeps its own currency, and Lightning counts it in EGP at the day’s rate, or the rate your bank gave you. The largest US stocks and ETFs on Nasdaq and NYSE get their prices by themselves. Gulf and European shares work too, with prices you type. See how dollar savings are tracked.
Beta testers wanted
Take the 3–5 minute survey: what you track, what you skip and what you wish Lightning did.
or get news of each build
Study Your Patterns. Control Your Future.