Comparison

TruthPulse vs Deviate

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TruthPulse

Features
Read full description

TruthPulse gives you instant access to every open prediction market on Kalshi. Type a question and get live odds in seconds. INSTANT SEARCH Search across 40,000+ open prediction markets by title, category, or outcome. Results appear as you type with a 4-character minimum and smart ranking that surfaces the most relevant, most liquid markets first. LIVE ODDS Every result shows the current YES/NO probability inline. See what the market thinks about elections, economics, sports, weather, and more at a glance. TREND DATA Select any market to see price history over 1 day, 7 days, or 30 days. Sparkline charts and delta indicators show you which way odds are moving. SMART SEARCH Synonym expansion understands that "fed" means "Federal Reserve", "btc" means "Bitcoin", and dozens more. Field-weighted ranking prioritizes title matches and boosts high-volume markets. SPOTLIGHT INTEGRATION TruthPulse indexes all markets into iOS Spotlight. Search for any prediction market right from your home screen without opening the app. NO ACCOUNT REQUIRED TruthPulse uses Kalshi's public API. No login, no account, no personal data collected. Tap any result to view the full market on kalshi.com. PRIVACY FIRST Zero tracking, zero analytics, zero data collection. Market data is cached on your device for fast search. Nothing leaves your phone.

About

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.

Highlights
  • 24/7 market scanning
  • Real-time notifications
  • Probability vs. market price comparison
  • State-conditional win probability
  • Alert history and performance tracking
  • Customizable alert settings
Features
Read full description

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

TruthPulse4 screens
Deviate4 screens

Verdict

The call

The clearest difference is in-app purchases: TruthPulse at none against Deviate's 1. Deviate's advantage is iOS requirement (15.1 vs 17.0). On price, ads and 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Deviate sells 1 in-app purchase, starting at $9.99 per month. TruthPulse asks for nothing beyond the download.

Scorecard2 real differences · 8 level
TruthPulse versus Deviate: the parameters behind the verdict, then further details
ParameterTruthPulseDeviate
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size1 MB31 MB
Age rating4+17+
DeveloperKyle SamaniTanay Mishra

In-app purchases

None

TruthPulse

No in-app purchases

1 purchases

Deviate

Subscriptions1
  • Deviate Pro Monthly7 Days trial$9.991 Month

Questions

Is TruthPulse free?
TruthPulse is free to download, with no in-app purchases.
Is Deviate free?
Deviate is free to download, with in-app purchases available.
Do TruthPulse or Deviate have ads?
Neither TruthPulse nor Deviate shows ads.

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