Comparison

Onyx Mobile Trader vs tradesea

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

Head to head
About

Onyx Mobile Trader

This app integrates Rithmic's data feed with TradingView's charting for a comprehensive trading experience. It offers powerful tools for analyzing markets and executing trades.

Highlights
  • Rithmic data feed integration
  • TradingView charting tools
  • Seamless trading experience
  • Market analysis tools
  • Trade execution
Features
Read full description

Tradeshell's Onyx platform seamlessly bridges Rithmic's powerful data feed with TradingView's charting tools for the ultimate trading experience.

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.

Screenshots

Onyx Mobile Trader4 screens
tradesea4 screens

Verdict

The call

The clearest difference is review sentiment: tradesea at 64% against Onyx Mobile Trader's 0%. tradesea also leads on rating (3.8 vs 3.1) and ratings volume (203 vs 8). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

tradesea holds the better App Store score, 3.8 against 3.1. That said, the two scores are not equally well evidenced: tradesea has 203 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of Onyx Mobile Trader's written reviews are positive against 64% of tradesea's.

UpkeepUpdate frequency

Onyx Mobile Trader ships an update fortnightly, tradesea weekly. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
Onyx Mobile Trader versus tradesea: the parameters behind the verdict, then further details
ParameterOnyx Mobile Tradertradesea
PriceFreeFree
Rating3.1 (8 ratings)3.8 (203 ratings) — better
Positive reviews0.0% of reviews63.9% of reviews — better
Number of ratings8203 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size82 MB95 MB
Age rating4+17+
DeveloperTradeshell Systems LLCTradiumInc

Customer experience

Onyx Mobile Trader

All ratings8 ratings
Positive37.5%
Neutral12.5%
Negative50.0%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

tradesea

All ratings202 ratings
Positive67.8%
Neutral8.4%
Negative23.8%
Written reviews119 reviews
Positive63.9%
Neutral7.6%
Negative28.6%

In-app purchases

None

Onyx Mobile Trader

No in-app purchases

None

tradesea

No in-app purchases

Questions

Is Onyx Mobile Trader free?
Onyx Mobile Trader is free to download, with no in-app purchases.
Is tradesea free?
tradesea is free to download, with no in-app purchases.
Which has better reviews, Onyx Mobile Trader or tradesea?
tradesea is rated higher. Onyx Mobile Trader averages 3.1 out of 5 from 8 ratings, while tradesea averages 3.8 from 203 ratings.
Do Onyx Mobile Trader or tradesea have ads?
Neither Onyx Mobile Trader nor tradesea shows ads.
Which is updated more often, Onyx Mobile Trader or tradesea?
Onyx Mobile Trader ships an update fortnightly, and tradesea weekly. Most recently, Onyx Mobile Trader was updated on October 23, 2026 and tradesea on October 20, 2026.

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