Stock Trender vs Chart Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stock Trender
This app provides stock trend analysis using a proprietary formula to predict optimal buy and sell points. It visualizes stock trends with clear graphs, indicating potential upward or downward movements to aid informed trading decisions.
- Stock trend prediction
- Buy/sell signal generation
- Visual graph analysis
- Statistical forecasting
- Informed trading decisions
Read full descriptionHide full description
It's like having a personal stock advisor giving you tips on when to buy or sell! Using easy to read graphs, you'll be able to quickly spot stock trends: It uses a time tested formula to statistically predict the best time to buy or sell a stock, or get in or out of the market in general. The formula calculates how the stock is trending. The green line displays how likely it is to continue to rise. The red line predicts how likely it is to continue to fall. The key is to buy when the green line jumps to 100 AND crosses the red line or sell when the red line jumps to 100 AND crosses the green line. PLEASE NOTE: There's no guarantees in the market, it's predicting what's most likely to happen. But it's been historically very accurate in making correct predictions. Use it as a tool to supplement informed decisions on your stock trades!
Chart Master
Practice trading strategies with historical market data across various assets like stocks, forex, and crypto. Analyze past performance, learn from top traders, and refine your approach without risking real money. Ideal for beginners and experienced traders looking to hone their skills.
- Practice trading with historical data
- Fast-forward through market history
- Analyze top trader strategies
- Backtest Forex, Crypto, Stocks, Futures
- Supports short timeframes (e.g., 1-minute)
- Learn trading without investment
Read full descriptionHide full description
Chart Master is a trading simulator/game that allows you to practice your trading skills using historical chart data. THE BEST PART? It lets you fast-forward through historical data to see the results of your strategy much more quickly. HOW TO LEARN TRADING USING OUR APP? 1. You can develop your strategy yourself by trial and error. That's trading 101. 2. You can take a peek at how our best contestants trade and analyze their decisions. 3. You can put into practice strategies advertised by your favorite YouTubers and see if they really work as promised. As a result, it's a great tool to learn trading even for beginners with zero investment knowledge. DOES IT WORK WITH CRYPTO OR FOREX? Yes, you can backtest Forex, Futures, Cryptocurrencies, and Stocks. We have stocks from the S&P 500 and many national exchanges, including European stocks, India, South Africa, UK, Japan, etc. CAN I TRAIN DAY TRADING TOO? Yes, Forex data includes timeframes as short as 1 minute. We're open to suggestions on what timeframes/data to add. DOES IT WORK LIKE A DEMO/OFFLINE BROKER ACCOUNT? Not really. In such a paper account, you trade without investment, but it takes days/months, so you get bored and switch to real trading, where you soon start losing money (unless you're lucky). Our app differs by letting you replay the market moves and emulate your game plan in minutes. So you don't get bored; instead, you get frustrated by constant losing. :-) Still better than losing real money. WILL IT TEACH ME TRADING? Yes, but be warned that it takes time to master the skill. We don't promise you'll ever beat Crypto or Forex AI bots, but if you dedicate yourself to training, you'll have a chance to join the elite fraction of traders who can consistently make money on trading. One thing you'll learn for sure: you'll realize how easy it is to blow your account, especially when trading Forex, Crypto, or CFDs, where the leverage is usually high. Your success is up to you. Chart Master can be used for free. Optional paid subscription lets you get rid of ads and provides access to extra timeframes and more historical data. Terms of Use: https://chartmaster.app/terms.php
Screenshots
Verdict
The clearest difference is review sentiment: Chart Master at 100% against Stock Trender's 50%. Chart Master also leads on price (Free vs $0.99) and update cadence (every 6 weeks vs every 5 months). Stock Trender's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Chart Master is free to download; Stock Trender costs $0.99 up front. Chart Master sells 5 in-app purchases, starting at $0.99 per 7 days. Stock Trender asks for nothing beyond the download.
Stock Trender holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Chart Master has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 50% of Stock Trender's written reviews are positive against 100% of Chart Master's, so the app with the better star average is not the one people write more warmly about.
Stock Trender ships an update every 5 months, Chart Master every 6 weeks. The most recent releases landed on October 7, 2026 and September 16, 2026 respectively.
| Parameter | Stock Trender | Chart Master |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.8 (16 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 16 — better |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 3 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | CYPHR LLC | Michal Drapiewski |
Customer experience
Stock Trender
Chart Master
In-app purchases
Stock Trender
No in-app purchases
Chart Master
- Premium Subscription 1 Week$0.997 Days
- Premium Subscription 1 Month$1.991 Month
- Premium Subscription 3 Months3 Days trial$9.993 Months
Show 1 moreShow fewer
- Premium Subscription 1 Year3 Days trial$17.991 Year
- Premium Access Forever$19.99
Questions
Is Stock Trender free?
Is Chart Master free?
Which has better reviews, Stock Trender or Chart Master?
Do Stock Trender or Chart Master have ads?
Which is updated more often, Stock Trender or Chart Master?
Other comparisons















