Comparison

LeaderTask vs Sabel Reminder

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

Head to head
About

LeaderTask

Organize tasks and projects for personal and professional life. Capture ideas, manage to-do lists with reminders, and break down large tasks into subtasks. Collaborate with teams, track progress, and utilize various time management techniques.

Highlights
  • Quick task and idea capture
  • Calendar view with reminders
  • Offline task access
  • Subtask breakdown
  • Team collaboration and progress tracking
  • Voice input for tasks and notes
  • Support for GTD, Agile, and other methods
Features
Read full description

LeaderTask – a user-friendly task manager for organizing your tasks and projects, helping you bring order to both personal and work life. Thousands of individuals and teams use LeaderTask every day to get more done and move toward their goals. With LeaderTask, you can: • Quickly capture any task or idea the moment it comes to mind • Manage your to-do list in a handy calendar with reminders • Work offline – access tasks and calendar without internet • Break down big tasks into simple subtasks and build a clear workflow • Create checklists, shopping lists, step-by-step instructions, and routines • Collaborate efficiently – assign tasks, track progress, and chat with your team • Monitor your personal productivity and team progress • Attach any files or documents to tasks • Use color tags and priorities to highlight what matters most • Set recurring tasks and automate daily routines • Create tasks and notes with voice input in one tap • Organize teamwork using Agile, Scrum, and Kanban methodologies • Apply proven time management techniques like GTD, Agile, DIT, AutoFocus, Brian Tracy’s system, and the Pareto Principle LeaderTask is available on all major platforms and devices, offering instant synchronization and a smooth experience. Join a growing community of productive people achieving their goals with LeaderTask! Note: Team collaboration and task delegation features are available in the paid version starting from 2 users. Get started with LeaderTask – absolutely free! AUTO-RENEWING SUBSCRIPTION LeaderTask comes with basic functionality. After installation, you can purchase an auto-renewing subscription via in-app purchase. • Auto-renewing subscription • 12 months ($36.99) • Payment will be charged to your iTunes account upon confirmation of purchase and will automatically renew (for the selected duration) unless auto-renew is turned off at least 24 hours before the end of the current period. • The current subscription cannot be canceled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal in your iTunes account settings after purchase. • Privacy Policy: https://www.leadertask.com/privacy-policy • Terms of Use: https://www.leadertask.com/offer

About

Sabel Reminder

Features
Read full description

Sabel Reminder brings tasks, reminders, and debts together in one personal organizer. TASKS Organize tasks in separate lists. Add items quickly with an optional due date and time, mark favorites, edit details, and complete tasks. REMINDERS Schedule notifications and daily, weekly, monthly, or custom repeat intervals. Edit reminders, complete an occurrence, or delete a recurring reminder. DEBTS Track money borrowed and lent, record balance changes and partial payments, and view transaction history. Sign in to keep your records synchronized with Sabel Cloud. Available in Azerbaijani, Russian, English, and Turkish, with light and dark appearance.

Screenshots

LeaderTask4 screens
Sabel Reminder2 screens

Verdict

The call

The clearest difference is in-app purchases: Sabel Reminder at none against LeaderTask's 7. Sabel Reminder also leads on update cadence (every 2 days vs every 2 weeks). 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. LeaderTask sells 7 in-app purchases, starting at $39.99 per year. Sabel Reminder asks for nothing beyond the download.

UpkeepUpdate frequency

LeaderTask ships an update every 2 weeks, Sabel Reminder every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
LeaderTask versus Sabel Reminder: the parameters behind the verdict, then further details
ParameterLeaderTaskSabel Reminder
PriceFreeFree
Rating4.6 (10 ratings) — better—
Positive reviews62.9% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size195 MB3 MB
Age rating4+4+
DeveloperAlmezaElshan Huseyn

Bugs and requests

LeaderTask

Reported bugs

15 issues
  • Tasks not syncing between devices
  • Recurring tasks disappearing between app versions
  • Notifications not triggering
  • App crashes and freezes
  • Task duplication issues
Show 10 more
  • Tasks not completing properly
  • Sorting functions not working
  • Employee name changes not saving
  • Premium features not activating after purchase
  • Voice input requiring multiple attempts
  • Text deletion issues with voice input
  • Completed tasks showing as incomplete after sync
  • Calendar month view not showing all tasks
  • Login errors and connection issues
  • Inconsistent notification behavior across devices

Requested features

17 requests
  • Dark mode theme
  • Widget for home screen
  • macOS native application
  • Apple Watch integration
  • Outlook calendar synchronization
Show 12 more
  • Task duration feature
  • Advanced task prioritization system
  • Search by projects, labels, and colors
  • Line breaks in task descriptions
  • Ability to share checklists externally
  • Unique reminder intervals per task
  • Time selection during task creation
  • Full-day task view in calendar
  • Select all text functionality
  • Bulk task movement operations
  • Task counter in daily view
  • Monthly subscription option

Sabel Reminder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

LeaderTask

Subscriptions7
  • Premium 12 Month$39.991 Year
  • Business for 2 users 12 month$99.991 Year
  • Business for 3 users 12 month$179.991 Year
Show 4 more
  • Business for 4 users 12 month$229.991 Year
  • Business for 5 users 12 month$299.991 Year
  • Business for 6 users 12 month$349.991 Year
  • Business for 7 users 12 month$399.991 Year
None

Sabel Reminder

No in-app purchases

Questions

Is LeaderTask free?
LeaderTask is free to download, with in-app purchases available.
Is Sabel Reminder free?
Sabel Reminder is free to download, with no in-app purchases.
Do LeaderTask or Sabel Reminder have ads?
Neither LeaderTask nor Sabel Reminder shows ads.
Which is updated more often, LeaderTask or Sabel Reminder?
LeaderTask ships an update every 2 weeks, and Sabel Reminder every 2 days. Most recently, LeaderTask was updated on October 30, 2026 and Sabel Reminder on October 31, 2026.

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