Deadliner vs Shasks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deadliner
This app offers a visual approach to task and deadline management, helping users increase productivity and reduce procrastination. It features countdowns, Gantt-style charts, and robust organization tools with extensive customization options.
- Visual countdowns for deadlines
- Gantt-style iterative schedules
- Task organization with tags and subtasks
- Seamless cloud sharing across devices
- Extensive customization options
- Home screen widgets for quick access
- iCloud sync for Apple devices
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Deadliner is a visual task tracker designed to increase your productivity and eliminate procrastination. Immerse yourself in a brand-new visual approach to tracking and managing deadlines, projects, events, and meetings. Set goals and visualize your progress by instantly seeing the remaining time compared to when you started a given task. Enhance your productivity further by adding subtasks to create a Gantt-style iterative schedule that seamlessly tracks across all your devices. Deadliner offers a range of practical applications for personal planning, teamwork, and education. Personalize your planning by tracking event time and progress, collaborate with team members by sharing deadlines, and create deadlines for students (or your own schedule as a student) and instantly share them. Key features include: - Visual Countdown: A novel approach to organization that provides a clear perspective. - Gantt-style Charts: Facilitate task iteration and enhance productivity and organization. - Organization with Tags, Projects, and Subtasks: Streamline your task management. Create subtasks of subtasks and complex task tress, or keep it simple. - Seamless Cloud Sharing: Instant cloud sharing across all your devices, built-in. - Over 1,200 Customization Options: Personalize your experience with icons, tags, and color schemes. - Home Screen Widgets: Access all your deadlines with a single swipe on iOS, iPadOS, and macOS. - iCloud Sync: Seamless synchronization between iPhone, iPad, Mac, and Apple Vision Pro. - Reminders Sync: Import reminders as deadlines and keep changes aligned when enabled. - Support for Advanced Automation: Leverage built-in Shortcuts to streamline your workflows. Deadliner is available as apps for iOS, iPadOS, macOS, and visionOS. Your subscription is shared across all your devices, ensuring uninterrupted access to all features. EULA: https://zetegy.com/eula/deadliner Terms of Use: https://zetegy.com/terms/deadliner
Shasks
Organize tasks and projects with a daily planner and natural language input. Capture thoughts, set recurring projects, and manage deadlines. Integrates with iOS Share sheet for easy capture of links, text, photos, and files.
- Natural language task input
- Recurring project templates
- iOS Share sheet integration
- Focus views (Today, Upcoming, Anytime, Someday)
- Task and project organization with tags and areas
- Apple Watch support
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A little structure. A lot more headspace. Shasks brings tasks and projects together on iPhone and Apple Watch. Capture a thought in natural language, make a plan, and reuse the projects you come back to. BUILD THE PLAN ONCE. USE IT AGAIN. Give a project its tasks, sections, and deadlines. Complete it when the work is done, or set it to repeat for your next weekly review, monthly checklist, or recurring process. Repeating projects carry their template tasks and sections into the next occurrence. TYPE THE TASK. SET THE DETAILS. Write “Call Alex tomorrow 3pm p1” and Quick Add recognizes the date, time, and priority. Add deadlines, choose an existing list with #, or an existing tag with @. See the recognized details before you save. You can also dictate a task instead of typing. REPEAT ON YOUR SCHEDULE. Choose a regular calendar schedule or repeat after completion. Every Friday and a week after you finish are different plans; Shasks supports both for tasks and projects. CAPTURE WHAT YOU FIND. Send links, text, photos, and files to Shasks from the iOS Share sheet. Keep notes, checklists, and attachments with the task so the details are there when you need them. MAKE ROOM FOR TODAY. • Focus with Today, Upcoming, Anytime, and Someday • Organize with areas, projects, headings, and tags • Set dates, deadlines, time reminders, and optional location reminders • View read-only calendar events alongside your tasks, or copy a task to Calendar • Access tasks locally and keep them synchronized through your account • Check Inbox and Today from Apple Watch Shasks has no advertising and does not track you across apps or websites.
Screenshots
Verdict
The clearest difference is rating: Shasks at 5.0 against Deadliner's 3.0. Shasks also leads on in-app purchases (none vs 2) and update cadence (weekly vs every 2 weeks). Deadliner's advantage is iOS requirement (18.0 vs 26.0). On price, ratings volume, 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. Deadliner sells 2 in-app purchases, starting at $1.99 per month. Shasks asks for nothing beyond the download.
Shasks holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Deadliner ships an update every 2 weeks, Shasks weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | Deadliner | Shasks |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 68 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Zetegy LLC | Joe Lindmeier |
Customer experience
Deadliner
Shasks
In-app purchases
Deadliner
- Deadliner Monthly3 Days trial$1.991 Month
- Deadliner Annually7 Days trial$9.991 Year
Shasks
No in-app purchases









