Comparison

Markdown vs IoTFlow

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

Head to head
About

Markdown

Features
Read full description

> Write or paste Markdown and get a stunning image β€” ready to share. > > Markdown-IMG gives you a live preview of your Markdown with instant rendering, then exports the entire document as a high-quality image. Whether it's a quick note, a code snippet, a table, or even a Mermaid diagram, the result is a clean, shareable image saved straight to your Photos. > > LIVE PREVIEW > See your Markdown rendered in real time as you type. Scroll through long documents with a smooth, native preview. > > MERMAID DIAGRAMS > Fenced mermaid code blocks are automatically rendered as diagrams, with styling that adapts to your chosen theme. > > GITHUB-STYLE TABLES > Full table support with headers and column alignment β€” just like you'd write on GitHub. > > THREE THEMES > Choose from Classic, Paper, or Dark. Your theme applies to both the preview and the exported image. > > FLEXIBLE EXPORT > Save as PNG for lossless quality, JPEG for smaller files, or HEIC for the best of both. Images are saved directly to your photo library. > > LONG DOCUMENT SUPPORT > Even lengthy Markdown documents export cleanly. A smart tiled capture system keeps memory usage low while producing a single, seamless image. > > NO ADS. NO SUBSCRIPTIONS. NO ACCOUNT REQUIRED. > Just open the app, write, and export.

About

IoTFlow

Features
Read full description

IoTFlow is the mobile client for the IoTFlow IoT platform. Monitor your connected devices, view real-time telemetry and stay on top of alerts from anywhere. FEATURES β€’ Dashboard β€” see total, online and offline device counts and active alerts at a glance. β€’ Live telemetry β€” watch the latest sensor readings stream in from your devices. β€’ Devices β€” browse every device with status, protocol (HTTP, MQTT, WebSocket) and last-seen time. β€’ Device detail β€” inspect device IDs, telemetry counts, location and metadata. β€’ Add devices β€” register a new device and get its connection token in seconds. β€’ Alerts β€” review recent alerts so you never miss an offline device or threshold breach. β€’ Self-hosted ready β€” point the app at your own IoTFlow server in Settings. Just exploring? Tap β€œExplore demo” on the sign-in screen to try the whole app with sample data β€” no account required. IoTFlow connects to your IoTFlow backend; a free account on the platform lets you manage your own devices and telemetry.

Screenshots

Markdown2 screens
IoTFlow4 screens

Verdict

The call

The clearest difference is iOS requirement: IoTFlow at 17.0 against Markdown's 26.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Markdown ships an update every 8 days, IoTFlow every 9 days. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

Scorecard1 real difference Β· 5 level
Markdown versus IoTFlow: the parameters behind the verdict, then further details
ParameterMarkdownIoTFlow
PriceFreeFree
Update frequencyEvery 8 days β€” betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS26.017.0 β€” better
Further details β€” not scored
Size10 MB1 MB
Age rating4+4+
Developerζ™Ÿι˜³ 俞Alfred Ang

In-app purchases

None

Markdown

No in-app purchases

None

IoTFlow

No in-app purchases

Questions

Is Markdown free?
Markdown is free to download, with no in-app purchases.
Is IoTFlow free?
IoTFlow is free to download, with no in-app purchases.
Do Markdown or IoTFlow have ads?
Neither Markdown nor IoTFlow shows ads.
Which is updated more often, Markdown or IoTFlow?
Markdown ships an update every 8 days, and IoTFlow every 9 days. Most recently, Markdown was updated on September 10, 2026 and IoTFlow on September 11, 2026.

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