Comparison

tradesea vs Catalyst

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

Head to head
About

tradesea

This professional trading platform offers ultra-fast execution, advanced charting, and intelligent trade journaling. Manage multiple accounts seamlessly and gain an edge with AI-powered insights for refined trading discipline.

Highlights
  • Ultra-fast execution
  • Trade from chart and DOM
  • Built-in risk control
  • TradingView chart integration
  • AI-powered trade journaling
  • Multi-account management
Read full description

tradeSea is a professional-grade trading platform built for speed, control, and performance. Designed for serious traders, it delivers ultra-fast execution, advanced charts, order flow tools, intelligent trade journaling, and seamless multi-account management — all in one powerful mobile experience. Trade with precision. Analyze with clarity. Perform with confidence. Execution That Keeps Up With You • Ultra-Fast Execution — enter and exit positions with speed you can rely on • Trade From Chart — place and manage orders directly on TradingView charts • Trade From DOM — depth-of-market trading for precise order flow control • Built in Risk control - Daily Loss Limit,Profit Target Guard,Position Brackets (Auto SL + TP) • Trade On The Go — full trading functionality wherever you are. Professional Charting & Tools • Full TradingView chart integration • Advanced indicators and drawing tools • Real-time market data • Clean, focused interface built for active traders Compass — AI-Powered Trade Journaling • More than a journal — Compass helps you understand your performance. • Automatic trade tracking • Performance metrics & trade breakdowns • Behavioral and pattern analysis • AI-driven insights to refine consistency and discipline • Turn your trading data into actionable improvement. Seamless Multi-Account Control • Connect and manage multiple trading accounts • Smooth switching between accounts • Ideal for funded traders and multi-strategy setups Built for Traders Who Demand an Edge tradeSea reduces friction between decision and execution. Faster trades. Clearer analysis. Smarter performance tracking. If trading is serious for you — your platform should be too. Download tradeSea and trade with precision.

About

Catalyst

Features
Read full description

Catalyst publishes crypto market commentary on a fixed schedule — and keeps the receipts. THREE BOARDS, FIVE PICKS EACH A daily board every day. A weekly board every Monday. A monthly board on the 1st. Each one names five ideas, long or short, with a specific catalyst behind every single one. A REASON, NOT A VIBE Every pick has to point at something checkable: a token unlock, an exchange listing, a protocol upgrade, an ETF flow, a regulatory decision. Each one also names the risk that would make it wrong. "Momentum looks good" is not accepted. GRADED AGAINST BITCOIN Most altcoins move with Bitcoin. On a day Bitcoin rises 4%, a coin that rises 3% has cost you money versus simply holding Bitcoin — so Catalyst records it as a loss. Every pick shows both numbers: the raw return, and the return after subtracting what Bitcoin did over the same window. It makes the record look worse. It is the honest number. NOTHING IS HIDDEN Every graded pick goes into the Record tab and stays there, winners and losers alike. You can check any of it against any chart. If the record is bad, you will see that it is bad. BUILD YOUR OWN RECORD Tail any pick and it goes into your personal record, scored the same way from the price at the moment you tailed it. Tailing closes shortly after a board publishes, so you cannot wait to see which picks are already working — that is the whole point of keeping it honest. Tailing is scorekeeping. It buys nothing. ALSO INSIDE • News — public headlines from CoinDesk, Cointelegraph, Decrypt, The Block and CryptoSlate • Learn — plain-English explanations of unlocks, market cap, beta to Bitcoin, and how the grading works WHAT CATALYST IS NOT Catalyst cannot place trades. It connects to no exchange, no broker, no wallet and no payment system. It moves no money. It has no account and no sign-in, and collects no personal data about you — your tailed picks never leave your device. Nothing is personalised. Every user sees identical commentary, published on a schedule. IMPORTANT Catalyst publishes general market commentary. It is not investment, financial, legal or tax advice, and it is not personalised to you. Past performance does not predict future results. Crypto assets are highly volatile and you can lose some or all of the money you put at risk. Always do your own research. Market data powered by CoinGecko. SUBSCRIPTION Catalyst Pro is an auto-renewing subscription: $9.99 per month or $59.99 per year, each starting with a 7-day free trial. It unlocks every board, on-demand board generation, tailing, and the full graded record. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://catalyst-support.twinsuns.dev/privacy

Screenshots

tradesea4 screens
Catalyst4 screens

Verdict

The call

tradesea and Catalyst are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

tradesea ships an update weekly, Catalyst every 8 days. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

ScorecardNo meaningful differences
tradesea versus Catalyst: the parameters behind the verdict, then further details
ParametertradeseaCatalyst
PriceFreeFree
Rating3.8 (208 ratings) — better—
Positive reviews63.9% of reviews—
Number of ratings208 — better—
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size98 MB15 MB
Age rating17+17+
DeveloperTradiumIncTwin Suns LLC

In-app purchases

None

tradesea

No in-app purchases

None

Catalyst

No in-app purchases

Questions

Is tradesea free?
tradesea is free to download, with no in-app purchases.
Is Catalyst free?
Catalyst is free to download, with no in-app purchases.
Do tradesea or Catalyst have ads?
Neither tradesea nor Catalyst shows ads.
Which is updated more often, tradesea or Catalyst?
tradesea ships an update weekly, and Catalyst every 8 days. Most recently, tradesea was updated on October 30, 2026 and Catalyst on October 26, 2026.

Other comparisons