Comparison

Acidity vs GoMind

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

Head to head
About

Acidity

This utility extension for Safari provides quick access to archived versions of web pages. It allows users to manually navigate to archives or set up automatic redirection based on custom regex patterns.

Highlights
  • Access archived page versions
  • Toolbar action for quick access
  • Regex matching for automatic navigation
  • Safari extension
Features
Read full description

Acidity is a Safari extension for navigating to archived versions of pages. Quickly access page archives through a button in the toolbar. Specify regex matches to automatically redirect certain sites to archives.

About

GoMind

This app helps organize complex thoughts into structured mind maps. It supports various content types, AI-powered editing, and multiple import/export formats for seamless workflow. Work locally or sync across devices with optional cloud storage.

Highlights
  • 17+ freeform node layouts
  • Customizable themes, colors, fonts
  • Rich content support (text, images, links, code)
  • AI sidebar for content generation
  • Multiple import/export formats
  • Local and cloud saving options
Features
Read full description

GoMind: Turn complex ideas into clear structure GoMind is a lightweight, cross-platform mind mapping app for brainstorming, study notes, project planning, knowledge management, and meeting notes. Start quickly and keep your thoughts organized wherever you are. BUILD MIND MAPS YOUR WAY • Create, edit, and organize nodes freely, with multi-selection, batch actions, undo, and redo • Choose from 17+ layout algorithms, including mind maps, timelines, fishbone diagrams, logic charts, organizational charts, and freeform layouts • Personalize your map with themes, dark mode, custom node styles, colors, fonts, borders, and connection lines • Organize complex information with multi-page documents, page links, cross-page navigation, custom relationships, and branch notes MAKE YOUR CONTENT RICHER • Add plain text, Markdown, HTML, code blocks, LaTeX formulas, and Mermaid diagrams to node notes • Use images, SVG stickers, markers, labels, boundaries, and summaries to make important ideas stand out • Attach web links to connect your map with useful resources, tasks, and references AI-ASSISTED ORGANIZATION Use the AI sidebar to create, edit, organize, and review mind maps with natural language. You can also generate content from files or outlines. GoMind supports compatible AI services and provides a local Skills service that connects with external AI tools and automation through MCP and OpenClaw. AI features and connections depend on your configuration and selected service. IMPORT, EXPORT, AND SHARE • Import XMind, Markdown, YAML, OPML, FreeMind, and plain text files • Export to PNG, JPG, SVG, PDF, Markdown, and OPML • Configure image size, background, borders, and selected content for sharing, printing, and further editing • Import content into selected nodes or drag and drop files to get started quickly LOCAL-FIRST, READY WHEN YOU ARE GoMind supports local saving, automatic saving, and recovery after unexpected exits. Optional cloud storage and cross-device sync let you continue organizing your ideas across devices. Enjoy a cross-platform workflow with multilingual support, customizable keyboard shortcuts, and touch-friendly interactions. Turn scattered ideas into actionable structure. Download GoMind and start thinking, planning, learning, and communicating more clearly. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Acidity2 screens
GoMind4 screens

Verdict

The call

The clearest difference is rating: GoMind at 5.0 against Acidity's 4.2. GoMind also leads on update cadence (every 5 days vs every 4 months). Acidity's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, ads, 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. GoMind sells 3 in-app purchases, starting at $1.99 per month. Acidity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GoMind holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Acidity has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Acidity ships an update every 4 months, GoMind every 5 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Acidity versus GoMind: the parameters behind the verdict, then further details
ParameterAcidityGoMind
PriceFreeFree
Rating4.2 (10 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings10 — better1
Update frequencyEvery 4 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS15.015.0
Further details — not scored
Size8 MB51 MB
Age rating4+4+
DeveloperOctalwisePOSH GROUP LIMITED

Customer experience

Acidity

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GoMind

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Acidity

No in-app purchases

3 purchases

GoMind

Subscriptions2
  • GoMind Pro Monthly$1.991 Month
  • GoMind Pro Yearly$9.991 Year
One-time1
  • GoMind Plus$9.99

Questions

Is Acidity free?
Acidity is free to download, with no in-app purchases.
Is GoMind free?
GoMind is free to download, with in-app purchases available.
Which has better reviews, Acidity or GoMind?
GoMind is rated higher. Acidity averages 4.2 out of 5 from 10 ratings, while GoMind averages 5.0 from 1 ratings.
Do Acidity or GoMind have ads?
Neither Acidity nor GoMind shows ads.
Which is updated more often, Acidity or GoMind?
Acidity ships an update every 4 months, and GoMind every 5 days. Most recently, Acidity was updated on October 8, 2026 and GoMind on October 24, 2026.

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