Comparison

ZZPBox vs JASTX

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

Head to head
About

ZZPBox

Features
Read full description

ZZPBox is an all-in-one app for freelancers in the Netherlands. It helps users manage invoices, track income and expenses, and stay on top of their business finances in a simple and practical way. The app is designed specifically for ZZP professionals who want an easy tool to support their daily business administration.

About

JASTX

Organize your investment research and trading reflections with a structured journaling app. Capture ideas, annotate charts, and build a searchable archive of your market analysis. Export your data and maintain local backups for long-term record-keeping.

Highlights
  • Multiple notebooks for organization
  • Structured notes for ideas and reviews
  • Image capture and annotation
  • OCR text recognition
  • Advanced search capabilities
  • PDF/CSV data export
  • Local backup options
Features
Read full description

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.

Screenshots

ZZPBox4 screens
JASTX3 screens

Verdict

The call

The clearest difference is in-app purchases: JASTX at none against ZZPBox's 3. JASTX also leads on ads (none vs shown). On price, device support and iOS requirement 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. ZZPBox sells 3 in-app purchases, starting at $6.99 per month. JASTX asks for nothing beyond the download.

Scorecard2 real differences · 7 level
ZZPBox versus JASTX: the parameters behind the verdict, then further details
ParameterZZPBoxJASTX
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size39 MB4 MB
Age rating4+4+
DeveloperHalil Guclu BayraktarRay Santana

In-app purchases

3 purchases

ZZPBox

Subscriptions3
  • ZZPBox Premium Monthly$6.991 Month
  • ZZPBox Premium Kwartaal$17.993 Months
  • ZZPBox Premium Jaarlijks$59.991 Year
None

JASTX

No in-app purchases

Questions

Is ZZPBox free?
ZZPBox is free to download, with in-app purchases available.
Is JASTX free?
JASTX is free to download, with no in-app purchases.
Do ZZPBox or JASTX have ads?
ZZPBox shows ads; JASTX does not.

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