Tradyn vs ThesisOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tradyn
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TRADYN is a professional multi-asset trading terminal designed for speed, precision, and modern market access. Monitor real-time prices, analyze advanced charts, place and manage trades, and track account activity — all from one powerful trading interface built for active traders. Trading Features • Real-time market watchlists • Multiple order types, including market and pending orders • Fast and intuitive trade execution panel • Price levels for open positions, Stop Loss, and Take Profit displayed on charts • Detailed trade history and account reports Advanced Platform Tools • Interactive charting with zoom and scroll • Customizable chart color themes • Technical indicators for market analysis • Drawing tools including trend lines and Fibonacci tools • Multi-language user interface • Push notifications for trade activity Market Access TRADYN connects to trading servers provided by your broker. Trade Forex, stocks, commodities, indices, and other instruments depending on your broker’s offering. Broker & Trading Notice To trade with real funds, you must open a trading account with a financial services provider (broker) connected to the TRADYN platform. TRADYN is a software provider and does not offer financial or brokerage services. Trading accounts, order execution, pricing, and account management are provided by your selected broker. TRADYN does not hold client funds and does not access broker servers or databases. Trading involves risk and may result in financial loss. Ensure you understand the risks before trading.
ThesisOS
This app allows users to engage with prediction markets by identifying top traders and automatically mirroring their positions. It offers cross-platform synchronization, smart notifications, and simplified trade execution, eliminating the need for constant market monitoring.
- Discover high-performing traders
- Automatically mirror positions
- Cross-platform fidelity
- Intelligent alerts
- Effortless execution
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The smartest way to participate in prediction markets: discover high-performing traders on Polymarket and Kalshi, and automatically mirror their positions in real time. Enjoy accurate cross-platform fidelity, intelligent alerts, and effortless execution without needing to monitor markets constantly.
Screenshots
Verdict
The clearest difference is update cadence: ThesisOS at fortnightly against Tradyn's every 2 months. Tradyn's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tradyn ships an update every 2 months, ThesisOS fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | Tradyn | ThesisOS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 40 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | EQUIDITY TECHNOLOGIES L.L.C | ThesisOS LLC |
In-app purchases
Tradyn
No in-app purchases
ThesisOS
No in-app purchases









