JASTX vs LmaxPulse
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
JASTX
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JASTX is a note-taking and review journal app designed for personal investment research and trading reflection. It helps you organize market ideas, chart screenshots, thesis updates, and review notes into a structured archive you can revisit over time. Create notebooks for different strategies, sectors, or workflows. Add rich notes, attach images, annotate screenshots, tag records, and link related stocks so each decision has context and supporting evidence. With OCR text recognition, filtering, search, statistics, PDF/CSV export, and local backup tools, JASTX makes it easier to build a long-term research record and keep your investment process organized. Key Features Organize research with multiple notebooks Write structured notes for ideas, plans, and reviews Capture photos or import images from your library Annotate screenshots and research images Use OCR to recognize text in images Search by title, content, stock, tag, and OCR text Review records through statistics and summary views Export data as PDF or CSV Keep local backups of your archive JASTX is intended for record-keeping and personal research organization only. It does not provide investment advice or guarantee results.
LmaxPulse
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LmaxPulse brings crypto market context into one focused workspace. Explore Bitcoin, Ethereum, and other major assets through watch strips, category discovery, momentum rankings, interactive charts, and concise market profiles. Turn observation into a repeatable habit with research prompts, risk and cost calculators, event tracking, comparison filters, learning cards, and a decision journal that keeps each thesis and follow-up together.
Screenshots
Verdict
The clearest difference is iOS requirement: LmaxPulse at 13.0 against JASTX's 15.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | JASTX | LmaxPulse |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Ray Santana | ROBY JULIANDRI |
In-app purchases
JASTX
No in-app purchases
LmaxPulse
No in-app purchases








