MarkChart vs Bucketmate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarkChart
This app allows you to easily create and preview diagrams using a Markdown-inspired text syntax. It offers templates for various diagram types and supports automatic updates when used with external editors. Export your creations to common image formats.
- Mermaid diagram editing
- Real-time preview
- Built-in templates
- Automatic updates
- Export to PDF, PNG, SVG
- Syntax highlighting
- Dark Mode support
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Create beautiful Mermaid diagrams at the speed of thought. MarkChart gives you a focused editor, live preview, visual canvas, built-in templates, and polished exports in a native iPhone and iPad app. Mermaid is a Markdown-inspired syntax for defining diagrams with text. Use MarkChart to create flowcharts, sequence diagrams, state diagrams, class diagrams, entity relationship diagrams, Gantt charts, timelines, mind maps, Venn diagrams, pie charts, requirement diagrams, Git graphs, user journeys, and more. Start with a template, edit the Mermaid source with syntax highlighting, refine your diagram visually on the interactive canvas, then share it as PDF, PNG, or SVG. CREATE BEAUTIFUL DIAGRAMS Turn Mermaid text into polished diagrams in a focused iPhone and iPad app. EDIT MERMAID DIAGRAMS Create and edit your Mermaid diagrams directly in MarkChart. THEMES AND SYNTAX HIGHLIGHTING Choose polished themes and understand your diagram source with syntax highlighting. VISUAL EDITING Edit diagrams visually with the interactive canvas. TEMPLATES Instantly create sequence diagrams, state diagrams, flowcharts and more. DIAGRAM TYPES Create flowcharts, sequence diagrams, state diagrams, Venn diagrams, mind maps, timelines, Gantt charts, Git graphs, class diagrams, entity relationship diagrams, user journeys, pie charts, Sankey diagrams, XY charts, and more. QUICK LOOK Preview your .mmd and .mermaid files right from the Files app. EXPORT Easily export your diagrams to PDF, PNG, and SVG formats. SHORTCUTS Create automations with the Shortcuts app. FITS RIGHT AT HOME MarkChart is optimized for iOS and iPadOS, with Dark Mode support. MARKCHART PRO MarkChart Pro is an optional one-time universal purchase for iOS, iPadOS, and macOS. Privacy Policy: https://markchart.app/privacypolicy/ Terms of use: https://markchart.app/terms/ If you have any questions or ideas, please reach out at support@markchart.app
Bucketmate
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Like Finder, but for S3-compatible storage. BucketMate helps you browse buckets, upload files, preview objects, create share links, and manage S3-compatible storage from a native app. - Fast file browsing and search - AWS S3, Cloudflare R2, Backblaze B2, DigitalOcean Spaces, MinIO, and other S3-compatible providers - Secure by design: credentials and data stay on your device - Trial includes one connection and uploads up to 100MB - Upgrade to Pro to unlock larger uploads and advanced actions
Screenshots
Verdict
The clearest difference is update cadence: Bucketmate at every 10 days against MarkChart's every 3 weeks. On price, ads, in-app purchases and device support 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
Both are free to download. MarkChart sells 1 one-off in-app purchase and Bucketmate sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
MarkChart ships an update every 3 weeks, Bucketmate every 10 days. Both last shipped on October 30, 2026.
| Parameter | MarkChart | Bucketmate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (14 ratings) — better | — |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, Mac |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandre Colucci | Tran Huu Dung |
In-app purchases
MarkChart
- MarkChart Pro$12.99
Bucketmate
- Bucketmate Pro$18.99
- Bucketmate Pro$28.99
Questions
Is MarkChart free?
Is Bucketmate free?
Do MarkChart or Bucketmate have ads?
Which is updated more often, MarkChart or Bucketmate?
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