Comparison

StreetSpread vs ThesisOS

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

Head to head
About

StreetSpread

This platform aggregates sports betting odds and prediction market data from multiple sources in real-time. It provides AI-driven analysis and insights from experienced bettors to help users make informed decisions on wagers.

Highlights
  • Real-time odds comparison across sportsbooks
  • Prediction market contract tracking
  • Platform value rankings for best odds
  • Analysis and picks from experienced bettors
  • AI-driven insights for betting decisions
  • No ads or algorithmic noise
Features
Read full description

StreetSpread is the AI platform for sportsbooks and prediction markets...so you always make your best bet. Most bettors are leaving money on the table. DraftKings isn't showing you what Kalshi has. Polymarket isn't showing you what FanDuel has. That gap costs you on every single bet. StreetSpread shows you all of it in one screen, in real time. WHAT YOU GET: Sports Betting Intelligence — Moneylines, spreads, and totals compared across DraftKings, FanDuel, BetMGM, and Caesars. See the best line instantly. Never settle for bad odds again. Prediction Market Trading — Track Kalshi and Polymarket contracts side by side. See where the spread is widest. Find the edge before the market corrects. Platform Value Rankings — We track which platforms consistently offer the best odds across every event. Know which book to trust before you place a single dollar. The Street — Sharp takes from real bettors. Analysis, picks, and market breakdowns written by people who actually have skin in the game. No algorithms. No ads. No noise. AI Analyst — Ask anything. Get sharp, data-driven answers on any game, market, or event. Built specifically for sports betting and prediction market trading — not generic sports commentary. StreetSpread is a data and media platform. We do not accept or place wagers. StreetSpread Pro: $9.99/month, auto-renewing. StreetSpread Premium: $29.99/month, auto-renewing. Cancel anytime in Apple ID Account Settings. Terms: streetspread.com/terms · Privacy: streetspread.com/privacy Terms of Service: https://streetspread.com/terms

About

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.

Highlights
  • Discover high-performing traders
  • Automatically mirror positions
  • Cross-platform fidelity
  • Intelligent alerts
  • Effortless execution
Read full description

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

StreetSpread4 screens
ThesisOS4 screens

Verdict

The call

The clearest difference is in-app purchases: ThesisOS at none against StreetSpread's 2. StreetSpread's advantage is ratings volume (9 vs 2) and iOS requirement (15.1 vs 18.0). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StreetSpread sells 2 in-app purchases, starting at $9.99 per month. ThesisOS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for StreetSpread against 5.0 for ThesisOS. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
StreetSpread versus ThesisOS: the parameters behind the verdict, then further details
ParameterStreetSpreadThesisOS
PriceFreeFree
Rating5.0 (9 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings9 — better2
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size52 MB3 MB
Age rating17+17+
DeveloperJOHN MONACOThesisOS LLC

In-app purchases

2 purchases

StreetSpread

Subscriptions2
  • StreetSpread Pro$9.991 Month
  • StreetSpread Premium$29.991 Month
None

ThesisOS

No in-app purchases

Questions

Is StreetSpread free?
StreetSpread is free to download, with in-app purchases available.
Is ThesisOS free?
ThesisOS is free to download, with no in-app purchases.
Which has better reviews, StreetSpread or ThesisOS?
StreetSpread and ThesisOS are both rated 5.0 out of 5 on the App Store, from 9 and 2 ratings respectively.
Do StreetSpread or ThesisOS have ads?
Neither StreetSpread nor ThesisOS shows ads.
Which is updated more often, StreetSpread or ThesisOS?
StreetSpread ships an update fortnightly, and ThesisOS fortnightly. Most recently, StreetSpread was updated on September 27, 2026 and ThesisOS on September 24, 2026.

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