Comparison

DYAX vs LOPJLB

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

Head to head
About

DYAX

Features
Read full description

DYAX - Real-Time Paper Trading & Live News

About

LOPJLB

Features
Read full description

Terms of Use: https://www.lopjlb.com/terms LOPJLB is an independent quantitative research platform for U.S. equities and ETFs. Every trading day, 9,300+ stocks, ETFs, REITs, CEFs, and BDCs are scored with directional signals, regime context, and backtested edge. Know what to trade before the open. FEATURES β€’ Ranked conviction screener across 9,300+ tickers β€’ Daily buy / sell / hold signals with profit factor β€’ Market regime detection β€” bull and bear context β€’ Interactive charts with signal overlays β€’ Per-ticker fundamentals, ETF exposure, and performance metrics β€’ Watchlist sync with email and webhook alerts β€’ Saved views and exports WHO IT'S FOR Active traders, fund managers, and researchers who want evidence-backed conviction scores β€” not hot takes. Every call ships with backtest context: profit factor, win rate, drawdown, and regime. ACCOUNT & SUBSCRIPTION Sign in with your existing lopjlb.com account. Pro subscribers unlock the full universe, advanced chart history, saved views, and export. New Pro subscriptions are managed on our website. DISCLAIMER LOPJLB publishes independent quantitative research. This is not investment advice. Past performance and backtested results do not guarantee future returns. You are responsible for your own trading decisions.

Screenshots

DYAX4 screens
LOPJLB4 screens

Verdict

The call

The clearest difference is in-app purchases: DYAX at none against LOPJLB's 2. DYAX also leads on update cadence (daily vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. LOPJLB sells 2 in-app purchases, starting at $289.00 per month. DYAX asks for nothing beyond the download.

UpkeepUpdate frequency

DYAX ships an update daily, LOPJLB every 6 days. The most recent releases landed on September 8, 2026 and August 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
DYAX versus LOPJLB: the parameters behind the verdict, then further details
ParameterDYAXLOPJLB
PriceFreeFree
Update frequencyDaily β€” betterEvery 6 days
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.115.0 β€” better
Further details β€” not scored
Size13 MB3 MB
Age rating17+4+
DeveloperCHAN HYUK LEEPierre Brunelle

In-app purchases

None

DYAX

No in-app purchases

2 purchases

LOPJLB

Subscriptions2
  • LOPJLB Pro$289.001 Month
  • LOPJLB Enterprise Monthly$1000.001 Month

Questions

Is DYAX free?
DYAX is free to download, with no in-app purchases.
Is LOPJLB free?
LOPJLB is free to download, with in-app purchases available.
Do DYAX or LOPJLB have ads?
Neither DYAX nor LOPJLB shows ads.
Which is updated more often, DYAX or LOPJLB?
DYAX ships an update daily, and LOPJLB every 6 days. Most recently, DYAX was updated on September 8, 2026 and LOPJLB on August 9, 2026.

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