kinfo - Trading Journal v3.46.1
KINFOAbout this app
Developer Description
The Home of Verified Trading Performance
Kinfo is a must have trading app for any trader investing in the stock market, it tracks your trading performance, shows you detailed trading statistics and lets you compare your trading performance against other investors.
* Track your trading performance in detail
* View metrics such as average gain per trade and winning trades in percent
* Track your all-time profit from trading
* Trading journal with a monthly summary
* View other investors portfolio performance
* View other investors portfolio positions
* View other investors trades
How it works
Whether you are a beginner or a professional, successful or struggling to make profit, there are certain metrics that are relevant for measuring how well you perform as a trader. In My Portfolio view, you will immediately see metrics such as your overall profit, average gain in both dollar and percentage and your winning trades in percent.
Who is it for?
Kinfo is for any active trader who takes their trading seriously. Whether you are a beginner, day trader, swing trader or long term trader, tracking your performance is a key to success.
What do I get?
You get a free trading app to track your trading performance using standard trading metrics. You will also be able to see how some top traders perform and trade to succeed.
Do I have to share?
No, sharing is completely optional, you can choose to use kinfo as a portfolio tracker to just track your trading performance, or you can opt-in to share your performance and participate in the leaderboard.
Kinfo integrates directly with your broker, the app supports thousands of brokers including
* CenterPoint
* Cobra
* Guardian
* SuccessTrader
* TradeZero
* TD Ameritrade
* Interactive Brokers
* TradeStation
* TradeZero
* Ninjatrader
* Tradovate
* E*Trade
About Security
KINFO uses a third party aggregation partner to access trading data. Aggregation is made using best in class security and encryption technologies.
* KINFO uses 256-bit bank-level encryption
* Credentials never pass and is never stored by KINFO
* Connections to brokers are read-only
The idea
Active trading is a lonely game, it´s extremely hard to succeed where only a few percent manage to be profitable over a longer period of time and even fewer can claim that they make living based on their trading.
Kinfo will help you succeed by tracking your trading performance in a meaningful way and let you view top trader portfolios to better understand how to succeed.
People learn more by watching others do something than they do reading about how to do it. Sports is a good example. You learn far more by watching a sport than by reading a book about how it is played.
Traditional news can only let you read about others, but can’t show them doing what they do. For traders, watching other successful traders do what they do is invaluable- for inspiration, for education and for greater confidence.
For more details around security, please see the FAQ on https://kinfo.com/faq
In-app purchases
$19.95 per item
Version Information
- Version
- 3.46.1
- Downloads
- 10K+
- Updated on
- Jan 16, 2026
- Released
- Aug 13, 2017
- Requires
- Android 7.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
kinfo - Trading Journal has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
kinfo - Trading Journal - Google Play Rankings
Top Rankings
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Ranking History in
No ranking data available yet. Rankings are updated daily.
#68 in Top Grossing Finance in Spain
kinfo - Trading Journal users say on Google Play
THANK YOU FOR NOT RUNNING INTRUSIVE ADS! This is absolutely my favorite journal app. Simple and stylish. No irritating ads. Developer seems to be a nice and genuine person. I'm on the free plan right now, but will probably be getting a pro subscription when I get more consistent profits.
Great app to track your progress and keep a journal which helps you become a better trader.
Can't journal without pro. No access to any tabs without pro. Autoimports from brokers, but doesn't link to Fidelity (in fairness, I believe this is Fidelity's fault). Was excited to test out the free version before buying, but it's an immediate uninstall.
Please update the app to assign a password during initial setup. When clicking the forgot password link the authentication email doesn't work as it should reopen the app and allow the user to create a new password to regain access to the users account. Emailing support doesn't seem to get a response to help login issues. This is very disconcerting and from a security standpoint alarming for the person who is linking their brokerage accounts to your platform. Hope to hear from someone soon!!!
I like the app a lot, but the chart part where it show you your enteries and exits is jumping around and ends up pulling whole page and scrolling when trying to adjust or move it around(mostly y axis)... it would be really good it if this gets fixed, like maybe lock the app when trying to adjust the chart view, or add a bottom that will lock the app from scrolling when adjusting chart view. That will help a lot! It's been this much time and no fix!