Comparison

MindMark AI vs DevHours

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

Head to head
About

MindMark AI

Capture, organize, and instantly find information from various sources. This AI-powered tool automatically summarizes content and uses smart search to retrieve anything you need. Collaborate with others through shared folders for seamless idea exchange.

Highlights
  • Instant capture of links, text, and screenshots
  • AI-generated summaries and insights
  • Smart search by keyword, concept, or context
  • Automatic tagging and collection organization
  • Collaborative shared folders
  • Private and secure data storage
Features
Read full description

MindMark AI is your AI powered second brain. Capture what you read and watch, organize it automatically, and find anything later – now with a brand-new Chat and a beautifully redesigned experience. Key Features • Chat with your second brain – ask anything in natural language and get instant answers drawn from what you've saved • Save instantly – capture links, text, screenshots, or ideas in one tap • AI summaries and insights – understand key points without rereading • Smart search – find content by keyword, concept, or context • Auto tags and collections – your content is organized for you • Shared folders – collaborate and share ideas easily • A fresh new look – a clean, modern design that makes browsing your memories a joy • Private and secure – your data stays yours Stop losing ideas and start building your digital memory with MindMark AI, your personal hub for smarter thinking, learning, and productivity. MindMark Pro is an auto-renewable subscription offered as a monthly or yearly plan. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms & Conditions: https://www.mindmark.ai/terms-conditions Privacy Policy: https://www.mindmark.ai/privacy-policy

About

DevHours

This app offers simple time tracking for developers, allowing them to log work hours by project and task type. It features a one-tap timer, local data storage, and privacy-focused design. Generate reports and export data in CSV format.

Highlights
  • One-tap timer
  • Project and task organization
  • Categorize work types
  • Daily time summaries
  • Detailed reports
  • CSV data export
  • Offline data storage
Features
Read full description

DevHours is a straightforward time tracking app built for developers who want to track their work hours without the complexity of enterprise software. Features: • One-tap timer - Start and stop tracking with a single tap • Projects & Work Items - Organize time by project and task (tickets, issues, PRs) • Task Types - Categorize work as Development, Meeting, Code Review, Testing, Documentation, or Other • Daily Summary - See today's entries at a glance with total hours • Reports - View time breakdowns by day, project, or task type • Custom Date Ranges - Filter reports by today, this week, this month, or custom dates • CSV Export - Export your time entries for analysis • Offline First - All data stored locally on your device • Privacy Focused - No accounts, no tracking, no data leaves your device • Dark Theme - Easy on the eyes during late night coding sessions Perfect for: - Developers tracking project work - Anyone who wants simple, private time tracking Free and open source.

Screenshots

MindMark AI4 screens
DevHours4 screens

Verdict

The call

The clearest difference is in-app purchases: DevHours at none against MindMark AI's 2. DevHours also leads on update cadence (every 2 days vs every 4 days) and iOS requirement (15.1 vs 18.5). On price, rating, review sentiment and ratings volume 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. MindMark AI sells 2 in-app purchases, starting at $9.99 per month. DevHours asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for MindMark AI against 5.0 for DevHours. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

MindMark AI ships an update every 4 days, DevHours every 2 days. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
MindMark AI versus DevHours: the parameters behind the verdict, then further details
ParameterMindMark AIDevHours
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 4 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS18.515.1 — better
Further details — not scored
Size25 MB31 MB
Age rating4+4+
DeveloperNir PortianskyNATHAN CARLISLE FOX

Customer experience

MindMark AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

DevHours

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

MindMark AI

Subscriptions2
  • MindMark Pro - Monthly7 Days trial$9.991 Month
  • MindMark Pro - Yearly7 Days trial$69.991 Year
None

DevHours

No in-app purchases

Questions

Is MindMark AI free?
MindMark AI is free to download, with in-app purchases available.
Is DevHours free?
DevHours is free to download, with no in-app purchases.
Which has better reviews, MindMark AI or DevHours?
MindMark AI and DevHours are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do MindMark AI or DevHours have ads?
Neither MindMark AI nor DevHours shows ads.
Which is updated more often, MindMark AI or DevHours?
MindMark AI ships an update every 4 days, and DevHours every 2 days. Most recently, MindMark AI was updated on September 26, 2026 and DevHours on September 30, 2026.

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