Atlantis vs Project Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Atlantis
This AI assistant helps you manage daily routines and information overload by providing personalized briefings, smart reminders, and efficient information retrieval. It prioritizes data security with an "On-Device first" approach and encryption.
- Personalized briefings and priority setting
- Note creation and retrieval
- Information search across files
- Smart reminders
- Email arrival alerts
- Voice and text assistance
- On-device data processing
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We use AI to be more productive in handling daily routines. But AI is truly an effective assistant only when it understands our context and priorities. Are you comfortable giving it access to your files, email, calendar and other data for that? At Roia Labs, we built Atlantis with personal data privacy at its core, using On-Device Processing with End-to-End Encryption to keep your data yours. WHAT'S IMPORTANT TO KNOW BEFORE INSTALLING ATLANTIS The iPhone app won't work without syncing with the installed app on Mac. DISCOVER THE ADVANTAGES OF LOCAL AI • Unlimited requests since tokens are generated by your device, not third-party servers • Data privacy since all processing and storage is done on your device, not in the cloud • More relevant AI responses since it works exclusively with your data A BIT MORE ABOUT ATLANTIS FEATURES • Context control and management: Delete, edit, and add what you consider important to know • Sync across devices: Mac as home server, iPhone as portable communicator with your AI assistant • Sub-chats: No more mixing context within a single chat, branch by topics and return to previous discussions without mixing AI memory • Chat grouping: Organize chats by project or group to keep things tidy • Control with text or voice: Send requests and play back AI responses however you prefer TOOLS FOR DAILY ROUTINE OPTIMIZATION Important: Atlantis will need access to your files and services to use these features. • Get personalized briefings to set priorities for the day • Instantly find needed information across all your files • Take notes and come back to them when needed • Create reminders so you don't have to keep everything in your head • Get notified when emails that actually matter arrive SYSTEM REQUIREMENTS macOS 15 Sequoia and newer with M1 chip and newer iOS 18 and newer ABOUT DEVELOPER Roia Labs Ltd, London, United Kingdom Website: roia.io/atlantis Privacy Policy: roia.io/privacy Terms of Use: roia.io/terms For questions and feedback: info.atlantisai@gmail.com
Project Manager
This privacy-focused project management tool offers multiple ways to organize tasks, including Kanban boards and calendars. It features a built-in Pomodoro timer for focus and real-time collaboration via iCloud. Enjoy seamless integration with popular calendar apps and hands-free control with Siri Shortcuts.
- Multiple project view modes (Kanban, Calendar, Dashboard)
- Built-in Pomodoro focus timer
- Smart Lists with saved filters
- Real-time team collaboration via iCloud
- Two-way calendar sync
- Siri Shortcuts for hands-free management
- Actionable notifications
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WorkFlow is the privacy-first project manager built natively for iPhone and iPad. Free to try for 30 days, then a single one-time purchase unlocks everything for good — no subscription, no account, no trackers. Your data lives in your iCloud, never on our servers. TEN WAYS TO SEE YOUR WORK Board, Calendar, Gantt, Today, My Day, My Work, Inbox, Dashboard, Documents and Notepad — pick the ones you use, put them on the tab bar in the order you like, and choose which one the app opens on. Tap the Board tab again to page through your columns; tap any other tab again to jump back to the top. A NOTEPAD THAT TURNS INTO WORK Jot it down first, sort it out later. Notes capture thoughts, links and shared text the moment they arrive; when one grows up, turn it into a task or a whole project with everything it held. A review sweep walks you through what's waiting. INBOX: EVERY CONVERSATION, NEWEST FIRST Every task with a comment thread, unread on top. Tasks with something new to read carry a badge on the board and the Inbox tab counts them. Open the thread and it clears. Comments merge safely across devices — nothing you write gets overwritten by a sync. WORKS WITH AN AI ASSISTANT Pair WorkFlow with WorkFlow for Mac and an assistant such as Claude Code can work your tasks: read them, create projects, tick off subtasks and reply in the comments. Assign a task to it or write "@claude" in a comment from your phone — the Mac starts a session on its own and the reply comes back as a notification on your iPhone. Only projects you haven't shared are ever in scope. Requires WorkFlow for Mac and your own assistant, sold separately. COLLABORATE IN REAL TIME Share any project through iCloud. Invite people by iMessage, email or link. See who's viewing and who's typing, assign with a tap, @mention, react with emoji — and every action in the activity log says who did it. GANTT AND CALENDAR Your whole portfolio on a timeline with a Today marker and days-until-due on every project. Two-way sync with Apple Calendar, so a due date changed in either app changes in both. STAY FOCUSED A built-in focus timer with 15, 25, 45 and 50-minute presets and auto-cycling breaks; every minute is logged against the task. Time tracking per task. Smart nudges raise a task's priority as its deadline nears. Snooze what can wait. CAPTURE EVERYTHING Share a link or text from any app straight into a task. Attach photos, files and voice notes; annotate images in place. Subtasks with their own documents, tags, priorities, recurring tasks, dependencies, and a note pinned to the top of any card. SMART LISTS Save any combination of filters as a named list — "Overdue", "This week", "Waiting on me" — one tap away. MAKE IT YOURS A gallery of task card styles, custom header and tab layouts, project colours and icons. Import from CSV or Apple Reminders; export CSV or JSON. Siri Shortcuts and actionable notifications. Full VoiceOver support, dark mode and Reduce Motion. PRIVACY BY DESIGN Zero analytics. Zero trackers. Sharing uses Apple's own iCloud sharing, end to end. We can't see your tasks — and we don't want to. EVERYTHING INCLUDED - Board, Calendar, Gantt, Today, My Day, My Work, Inbox, Dashboard, Documents, Notepad - Notepad with note-to-task and note-to-project conversion - Inbox with unread badges and safe comment merging - Works with AI assistants through WorkFlow for Mac - Real-time sharing with presence, @mentions and reactions - Focus timer, time tracking, smart nudges, snooze - Subtasks, dependencies, recurrence, tags, pinned notes - Attachments, voice notes, photo annotation, share sheet - Smart Lists, two-way calendar sync, Siri Shortcuts - CSV and JSON import/export, Apple Reminders import - Full offline support with iCloud sync Free for 30 days. One purchase after that — every feature, every update, forever.
Screenshots
Verdict
The clearest difference is in-app purchases: Project Manager at none against Atlantis's 3. Project Manager also leads on update cadence (every 2 days vs every 5 days). On price, review sentiment, ads 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. Atlantis sells 3 in-app purchases, starting at $14.99 per month. Project Manager asks for nothing beyond the download.
Atlantis ships an update every 5 days, Project Manager every 2 days. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.
| Parameter | Atlantis | Project Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Roia Labs Ltd | Opticell Limited |
Customer experience
Atlantis
Project Manager
In-app purchases
Atlantis
- Monthly7 Days trial$14.991 Month
- 3 Months7 Days trial$34.993 Months
- Annual7 Days trial$99.991 Year
Project Manager
No in-app purchases









