MarkChart Downloads & RevenueMarkChart - Mermaid Editor · App Store
MarkChart - Mermaid Editor is #66 in Developer Tools Grossing in China and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAlexandre Colucci
CategoryDeveloper Tools
PriceFree
Released
Rating★ 4.0 (14)
Version5.1
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1k+ worldwide
MarkChart - Mermaid Editor update history & changes
Last change · 33 events since 15 Jul 2025Full timeline ↓📈Charting in a new country📈Entered the top 100✏️New iPad screenshots✏️New screenshots📦Updated to version 5.1📦Updated to version 5.0🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 33 events
- 📈MarkChart - Mermaid Editor charting in a new countryGermany
- 📈MarkChart - Mermaid Editor entered the top 100Top Grossing · Developer Tools · BR
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· IN
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · IN
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· US
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · US
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· FR
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · FR
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· BR
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · BR
- 📈MarkChart - Mermaid Editor entered the top 100Top Free · Developer Tools · AE
- 📈MarkChart - Mermaid Editor charting in a new country in 2 chartsUnited Arab Emirates · Russia
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· KR
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · KR
- 📈MarkChart - Mermaid Editor entered the top 10Top Grossing · Developer Tools · KR
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · GB
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· CN
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · CN
- ✏️MarkChart - Mermaid Editor: new iPad screenshots· JP
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · JP
- ✏️MarkChart - Mermaid Editor: new screenshots7 screenshots (was 7) · SA
- 📦MarkChart - Mermaid Editor updated to version 5.1- Write Mermaid diagrams faster with context-aware text completion
- Choose when text completion appears: automatically, on demand, or never
- Added diagram thumbnail previews
- Ready for iPhone Duo
- Added syntax highlighting to examples in Help
- Bug fixes and performance improvements
If you enjoy the app, please consider leaving a rating or review. Your support makes a difference!… more - 📈MarkChart - Mermaid Editor charting in a new countryIndonesia
- 📈MarkChart - Mermaid Editor entered the top 100Top Free · Developer Tools · IT
- 📈MarkChart - Mermaid Editor entered the top 100 in 2 chartsTop Grossing · Developer Tools · IN · Top Free · Developer Tools · KR
- 📈MarkChart - Mermaid Editor charting in a new countryIndia
- 📈MarkChart - Mermaid Editor charting in a new country in 2 chartsItaly · United States
- 📈MarkChart - Mermaid Editor entered the top 100Top Grossing · Developer Tools · US
- ✏️MarkChart - Mermaid Editor: app got bigger48 MB → 57 MB (+19%)
- 📦MarkChart - Mermaid Editor updated to version 5.0- Keep your Mermaid diagrams close at hand with widgets
- Added support for Use Case and Agentflow diagrams
- Ready for iOS and iPadOS 27
- Bug fixes and performance improvements
If you’re happy with the app, please rate it, or even leave a review. This is a great way to help!… more - 🆕MarkChart - Mermaid Editor first spotted by AppInsider#53 in Top Grossing · Developer Tools · United Kingdom
- 📦MarkChart - Mermaid Editor version 4.2No release notes
- 🆕MarkChart - Mermaid Editor released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.0 ★
14 ratings
Measured
Best rank now
#66
Developer Tools GrossingMeasured
MarkChart - Mermaid Editor on the App Store
App details
App ID
6475648822
Publisher
Alexandre Colucci
On the store since
Jan 2024
2 years on the store
Minimum OS
iOS 18.2+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
8
EN FR DE JA KO ZH ES ZH
Size
59 MB
Also listed in
Productivity
MarkChart - Mermaid Editor downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where MarkChart - Mermaid Editor's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | Developer ToolsGrossing | #66 |
| China | Developer ToolsFree | #142 |
Apps near MarkChart - Mermaid Editor on the chart
Developer Tools Grossing, around #66.
Ratings
App Store, worldwide.
Rating
4.0 ★
14 ratings
Measured
Ratings
14
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
62/100
faster than 70% of Developer Tools apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About MarkChart - Mermaid Editor
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 [email protected]
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 [email protected]
Latest updates
5.1
- Write Mermaid diagrams faster with context-aware text completion
- Choose when text completion appears: automatically, on demand, or never
- Added diagram thumbnail previews
- Ready for iPhone Duo
- Added syntax highlighting to examples in Help
- Bug fixes and performance improvements
If you enjoy the app, please consider leaving a rating or review. Your support makes a difference!
5.0
- Keep your Mermaid diagrams close at hand with widgets
- Added support for Use Case and Agentflow diagrams
- Ready for iOS and iPadOS 27
- Bug fixes and performance improvements
If you’re happy with the app, please rate it, or even leave a review. This is a great way to help!
4.2
Store changes
What MarkChart - Mermaid Editor changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New iPad screenshots 
New screenshots
7 screenshots (was 7)
New iPad screenshots 