Comparison

LeaderTask vs Inbox Detox. Clean Email

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

Inbox Detox. Clean Email

Tired of a cluttered inbox? This app helps you quickly unsubscribe from unwanted emails, delete old messages, and organize your inbox. Set automatic cleaning rules and achieve Inbox Zero with a focus on privacy and security.

Highlights
  • Unsubscribe from spam in one tap
  • Group emails by sender for bulk deletion
  • Set auto-clean rules for emails
  • Achieve Inbox Zero
  • Privacy-focused data handling
  • Encrypted and secure on-device data
Features
Read full description

Inbox overflowing with junk mail, spam, and unread newsletters? Inbox Detox helps you unsubscribe spam, clean email, and organise your inbox fast. Delete old emails and reclaim your inbox in seconds. - Group emails by sender – see who clogs your inbox and bulk delete unwanted messages. - Set auto-clean rules – automatically clean up email after 1 day, 1 week, or 1 month. - Unsubscribe in one tap – stop newsletters and promotional spam instantly. - Achieve Inbox Zero – your inbox stays clean, organised, and clutter-free. Privacy First! Inbox Detox never reads or stores your full email content. We only access minimal data to group and organise messages. All data stays encrypted and secure on your device. With a 9.7 ESOF Cyber Security Score, Inbox Detox meets top-tier standards for privacy and protection. No risky cloud storage. No hidden tracking. Just a clean inbox — on autopilot. By using this app, you agree to Apple’s Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LeaderTask4 screens
Inbox Detox. Clean Email4 screens

Verdict

The call

The clearest difference is review sentiment: Inbox Detox. Clean Email at 100% against LeaderTask's 63%. Inbox Detox. Clean Email also leads on rating (5.0 vs 4.6). LeaderTask's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases 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 and Inbox Detox. Clean Email sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Inbox Detox. Clean Email holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 10 and 17 respectively. Written reviews point the same way: 63% of LeaderTask's written reviews are positive against 100% of Inbox Detox. Clean Email's.

UpkeepUpdate frequency

LeaderTask ships an update every 2 weeks, Inbox Detox. Clean Email fortnightly. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
LeaderTask versus Inbox Detox. Clean Email: the parameters behind the verdict, then further details
ParameterLeaderTaskInbox Detox. Clean Email
PriceFreeFree
Rating4.6 (10 ratings)5.0 (17 ratings) — better
Positive reviews62.9% of reviews100.0% of reviews — better
Number of ratings1017 — better
Update frequencyEvery 2 weeks — betterFortnightly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better16.6
Further details — not scored
Size195 MB50 MB
Age rating4+4+
DeveloperAlmezaINBOX DETOX LLC

Customer experience

LeaderTask

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews89 reviews
Positive62.9%
Neutral13.5%
Negative23.6%

Inbox Detox. Clean Email

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Inbox Detox. Clean Email

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
2 purchases

Inbox Detox. Clean Email

Subscriptions2
  • Monthly$6.991 Month
  • Yearly$49.991 Year

Questions

Is LeaderTask free?
LeaderTask is free to download, with in-app purchases available.
Is Inbox Detox. Clean Email free?
Inbox Detox. Clean Email is free to download, with in-app purchases available.
Which has better reviews, LeaderTask or Inbox Detox. Clean Email?
Inbox Detox. Clean Email is rated higher. LeaderTask averages 4.6 out of 5 from 10 ratings, while Inbox Detox. Clean Email averages 5.0 from 17 ratings.
Do LeaderTask or Inbox Detox. Clean Email have ads?
Inbox Detox. Clean Email shows ads; LeaderTask does not.
Which is updated more often, LeaderTask or Inbox Detox. Clean Email?
LeaderTask ships an update every 2 weeks, and Inbox Detox. Clean Email fortnightly. Most recently, LeaderTask was updated on October 30, 2026 and Inbox Detox. Clean Email on October 9, 2026.

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