ThesisOS vs Deviate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Deviate
This app scans sports prediction markets 24/7, notifying you of potential opportunities by comparing its probability model to market prices. It provides explanations for alerts and tracks historical performance.
- 24/7 market scanning
- Real-time notifications
- Probability vs. market price comparison
- State-conditional win probability
- Alert history and performance tracking
- Customizable alert settings
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Gone are the days of spending tons of time searching through prediction markets for small mispricings or opportunities. You now have Deviate. Deviate is a handheld model that scans sports prediction markets 24/7 and notifies you whenever there is edge in a game, series, or event. It computes probability from historical game data, compares it against what prediction markets are pricing right now, and alerts you when the two pull apart to help you identify positive expected value opportunities. HOW IT WORKS The model reads the game state: score, server, inning, possession, time remaining. Every state maps to a win probability computed from historical outcomes in comparable situations. Market prices update continuously. So does the model. When the gap passes the threshold you set, you get a notification. You get both numbers, the size of the gap, and a plain-English explanation of why it fired. What you do with it is your call. WHY THE TWO NUMBERS DISAGREE Markets price things a raw historical lookup doesn't. If a favorite drops a set, the price already reflects that this is a favorite. That's why some "the numbers say" content is quietly wrong. Deviate's models are state-conditional and validated against real outcomes before they ship. The baseball model runs on decades of play-by-play data. Each one is checked against empirical frequencies. WHAT'S IN THE APP The edge page shows every alert that's currently open, with the model number, the market number, and the reasoning behind it. Live shows every market Deviate is tracking, with current prices and volume. History is the full record of every alert that has resolved, wins and losses both. Settings is where you pick your sports, set your minimum edge, and cap how many alerts you're willing to get in a day. In the account section, you can manage your subscription and cancel anytime. PUBLIC TRACK RECORD Every alert is timestamped when it's sent, not scored after the fact. Wins and losses. You can open the history and read the whole thing before you pay for anything. BUILT TO BE USEFUL Deviate is a pager, not a feed. Pick your sports, set your minimum edge, cap your alerts per day, and close the app. It only alerts you when something is actually there. PRICING Two weeks free, then $9.99/month. Cancel any time in your Apple ID settings. DISCLAIMER Deviate is not affiliated with or endorsed by any exchange. Deviate does not facilitate or allow any type of event-based trading on its platform. Deviate does not provide any outstanding recommendations or absolute suggestions for event-based contracts. The app simply displays mispricings based on an in-house built model. All trading occurs on third-party platforms if the user decides to trade based on model-provided analytics. Trading event contracts involve the risk of loss. Past performances do not indicate future results. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ThesisOS at none against Deviate's 1. Deviate's advantage is update cadence (every 4 days vs fortnightly) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads 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. Deviate sells 1 in-app purchase, starting at $9.99 per month. ThesisOS asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ThesisOS against 5.0 for Deviate. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
ThesisOS ships an update fortnightly, Deviate every 4 days. The most recent releases landed on September 24, 2026 and October 12, 2026 respectively.
| Parameter | ThesisOS | Deviate |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 31 MB |
| Age rating | 17+ | 17+ |
| Developer | ThesisOS LLC | Tanay Mishra |
In-app purchases
ThesisOS
No in-app purchases
Deviate
- Deviate Pro Monthly7 Days trial$9.991 Month







