Comparison

Threadmap vs DiagramFlow Studio

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

Head to head
About

Threadmap

Features
Read full description

Threadmap turns scattered thoughts into clear, shareable mind mapsβ€”and lets your whole team think together in real time. Threadmap is a fast, beautiful mind-mapping app built natively for Apple devices. Capture ideas the moment they strike and watch them branch into something structured. WHY THREADMAP β€’ Real-time collaboration β€” share a map and brainstorm together live over iCloud β€’ Works everywhere β€” iPhone, iPad, and Mac, always in sync, no separate account β€’ Infinite canvas β€” pan, zoom, and grow maps as big as your thinking β€’ 25+ templates β€” project plans, reading lists, trip planners, and more β€’ Rich nodes β€” text, images, links, checklists, and voice notes β€’ Export anywhere β€” PDF, PNG, Markdown, OPML Private by design: your data lives in your own iCloud, synced end-to-end across your devices. Threadmap Pro unlocks unlimited maps, collaboration, and premium templates. Privacy policy: https://kk-studio.ch/privacy/ Terms of use: https://kk-studio.ch/terms/

About

DiagramFlow Studio

Features
Read full description

Move from outline to diagram without losing the structure of your idea. DiagramFlow Studio is a local-first visual workspace for mind maps, flows, system sketches, and project outlines. BUILD VISUALLY β€’ Create projects with connected nodes β€’ Drag nodes around the canvas β€’ Add, edit, and connect ideas β€’ Apply an automatic layout when you want a clean starting point START FROM TEXT β€’ Convert a Markdown outline into diagram nodes β€’ Keep a readable outline alongside the visual canvas β€’ Search and organize your project library SAVE AND DELIVER β€’ Create named version snapshots β€’ Export the complete project as Markdown, SVG, or JSON β€’ Share only when you choose PRIVATE BY DEFAULT Projects and snapshots are stored locally. DiagramFlow Studio does not include advertising or cross-app tracking. The free version includes the core workflow. Pro is a one-time in-app purchase that unlocks unlimited projects and snapshots, complete exports, and future Pro features. Price and availability are shown by the App Store. The Pro screen includes Restore Purchases and a direct link to Apple’s refund-request process, including guidance for requests submitted within seven days. Eligibility and approval are determined by Apple.

Screenshots

Threadmap4 screens
DiagramFlow Studio4 screens

Verdict

The call

The clearest difference is update cadence: Threadmap at fortnightly against DiagramFlow Studio's every 5 weeks. On price, ads, in-app purchases and device support 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. Threadmap sells 2 in-app purchases, starting at $1.99 per month and DiagramFlow Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Threadmap ships an update fortnightly, DiagramFlow Studio every 5 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference Β· 5 level
Threadmap versus DiagramFlow Studio: the parameters behind the verdict, then further details
ParameterThreadmapDiagramFlow Studio
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS18.017.0 β€” better
Further details β€” not scored
Size4 MB5 MB
Age rating4+4+
DeveloperKanchalika KongyongYu Shiung Jiang

In-app purchases

2 purchases

Threadmap

Subscriptions2
  • BrainWeave Pro β€” Monthly$1.991 Month
  • BrainWeave Pro β€” Yearly$14.991 Year
1 purchases

DiagramFlow Studio

One-time1
  • εœ–ζ΅ DiagramFlow Studio Pro θ§£ιŽ–$2.99

Questions

Is Threadmap free?
Threadmap is free to download, with in-app purchases available.
Is DiagramFlow Studio free?
DiagramFlow Studio is free to download, with in-app purchases available.
Do Threadmap or DiagramFlow Studio have ads?
Neither Threadmap nor DiagramFlow Studio shows ads.
Which is updated more often, Threadmap or DiagramFlow Studio?
Threadmap ships an update fortnightly, and DiagramFlow Studio every 5 weeks. Most recently, Threadmap was updated on October 24, 2026 and DiagramFlow Studio on October 24, 2026.

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