Comparison

AppBlock vs 通知助手(AlertFlow)

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

Head to head
About

AppBlock

This app helps you regain control of your digital life by blocking distracting apps and websites. Reduce screen time, improve focus, and build healthier habits with customizable schedules and strict blocking modes. Achieve better sleep, mental health, and productivity.

Highlights
  • Block distracting apps and websites
  • Control screen time and monitor usage
  • Customizable blocking schedules
  • Strict mode to prevent bypassing restrictions
  • Detailed statistics on screen time usage
  • Focus sessions for uninterrupted work/study
Features
Read full description

► 15,000,000+ satisfied users ► 63% less screen time in the first week ► Save up to 3 hours every day AppBlock is the ultimate app blocker that helps you block apps, reduce screen time, and manage social media distractions so you can focus on what truly matters. Our app creates a positive impact on your digital wellbeing. Whether you need a productivity boost, want to unplug in your free time, or looking for a focused study environment, AppBlock gives you full control of your digital habits. ► CONTROL YOUR SCREEN TIME Cut down on wasted time and build a healthier relationship with your devices. Use custom templates to block the apps that distract you most during the day, stop doomscrolling on social media, and reduce your screen time. Our users reported 63% less screen time in just two weeks. Yes, it’s true! Try it yourself and thank us later. ► WHY APPBLOCK? – Block Apps: Cut access to social media, games, or anything that pulls you away from your goals. – Website Blocker: Restrict time-wasting websites or unwanted content. – Screen Time Control: Monitor and limit app usage to maintain a balanced life. – Customizable Blocking Schedules: Automatically block apps based on time, location, or Wi-Fi. – App Open Limits: Decide how long you can use certain apps to stay in control. – Strict Mode: Stay committed by preventing yourself from bypassing restrictions. – Allowlist: Keep essential apps available while blocking distractions. – Quick Block: Need instant focus? Tap once to block apps and websites right away. ► STAY PRODUCTIVE & FOCUSED AppBlock helps you manage your screen time and remove digital distractions so you can focus on what really matters. – Improve Sleep: Reduce late-night phone use for better rest. – Support Mental Health: Stay calm and mindful with fewer interruptions. – Boost Productivity: Block time-wasting apps and websites to stay on task. – Study Better: Encourage a distraction-free learning environment. – Unplug in Free Time: Enjoy hobbies, family, and friends without constant notifications. ► ADVANCED TOOLS & INSIGHTS – Detailed Statistics: Discover where your screen time goes and identify what distracts you most. – Focus Sessions: Automatically silence notifications and block apps during key work or study periods. – Time Management: Create daily structure for balanced digital use. – AppBlock for Desktop: Stay productive on PC or Mac with browser extensions that block distracting sites. – Get the extension: https://appblock.app/extensions ► #1 BLOCKER – SAFE BROWSING Create a secure and distraction-free experience by using AppBlock. With one tap, block apps, websites for safer and more mindful screen use. ► FREE TO USE – START TODAY AppBlock is free to download and packed with everything you need to build healthier digital habits and reclaim your time in just a few taps. Discover why our app blocker has over 15,000,000 success stories. ► PRIVACY FIRST Your privacy is our top priority. AppBlock uses Apple’s Screen Time API for secure content blocking. Your personal data stays private and is never shared. ► CONTACT & SUPPORT Email — support@appblock.app Website — www.appblock.app ► TERMS & PRIVACY Terms of Use — https://appblock.app/terms-of-use-app-store Privacy Policy — https://appblock.app/privacy-policy-app-store

About

通知助手(AlertFlow)

Features
Read full description

AlerFlow: Your Intelligent Task Management & Countdown Assistant In today's fast-paced world, managing tasks and remembering important dates has never been easier. TaskFlow is a smart task management app built for iOS and watchOS, seamlessly integrating task management, calendar, countdown timers, and voice input to keep your every day organized. Key Features Intelligent Task Management * Four priority levels: Urgent, High, Medium, Low — keep important tasks front and center * Recurring tasks: Auto-create new tasks daily, weekly, or monthly * One-tap task completion with automatic recurring task handling Calendar Integration * Full calendar view with both Gregorian and Lunar calendar support * Smart holiday recognition with automatic Chinese traditional festival labeling * Tap any date to quickly create a task with intelligent default due dates Countdown & Anniversaries * Support for both Gregorian and Lunar countdown modes * Customizable icons and colors for personalized countdown cards * Smart push notifications: Advance reminders for important dates, never miss a moment Voice Task Creation * Voice input with intelligent task content parsing * Natural language understanding: Say "Meeting tomorrow at 3 PM" and it's automatically recognized * Smart extraction of dates, times, and priority information Home Screen Widgets * 6 beautiful widgets: Today's Tasks, Task List, Stats Overview, Weekly Calendar, Countdown, Today + Countdown * Three sizes (Small, Medium, Large) to fit any home screen layout * Real-time sync — track task progress without even opening the app Multi-Language Support * Available in 简体中文, 繁體中文, English, * Auto-switches based on system language for a seamless international experience Apple Watch Features Today's Tasks - View today's to-dos, intelligently sorted by priority Overdue Tasks - Reminders for important unfinished items Upcoming Tasks - Preview future task schedules Countdown List - Synced countdown data from your iPhone Stats Overview - Task completion progress at a glance Task Details - Tap to view complete task information Real-time Sync - Seamless iPhone synchronization with live data updates Why Choose TaskFlow? * Clean & Elegant: Follows Apple design guidelines with a fresh, intuitive interface * Privacy First: All data stored locally — no internet connection required * Cross-Device Sync: iPhone + Apple Watch dual coverage, manage tasks anywhere, anytime * Smart Reminders: Precise and timely push notifications, tap to jump directly to task details Download TaskFlow now and make every day a day of achievement!

Screenshots

AppBlock4 screens
通知助手(AlertFlow)4 screens

Verdict

The call

The clearest difference is in-app purchases: 通知助手(AlertFlow) at none against AppBlock's 10. 通知助手(AlertFlow) also leads on ads (none vs shown). AppBlock's advantage is chart position (#179 vs unranked). On price, 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. AppBlock sells 7 in-app purchases, starting at $4.99 per month. 通知助手(AlertFlow) asks for nothing beyond the download.

Scorecard3 real differences · 8 level
AppBlock versus 通知助手(AlertFlow): the parameters behind the verdict, then further details
ParameterAppBlock通知助手(AlertFlow)
PriceFreeFree
Rating4.6 (6.9K ratings) — better—
Positive reviews55.0% of reviews—
Number of ratings6.9K — better—
Update frequencyEvery 6 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#179 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size197 MB16 MB
Age rating4+4+
DeveloperMobileSoft s.r.o.腾飞 王

Bugs and requests

AppBlock

Reported bugs

3 issues
  • Scheduled blocks not always activating properly
  • App crashing or becoming unresponsive
  • Inconsistent behavior when switching between modes

Requested features

5 requests
  • Add ability to block Safari and other browsers
  • Implement syncing across devices
  • Provide more granular control over blocking schedules
  • Show remaining time for app limits
  • Make strict mode truly unbreakable

通知助手(AlertFlow)

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

AppBlock

Subscriptions7
  • Premium Monthly$4.991 Month
  • Premium Monthly$14.991 Month
  • Premium Yearly7 Days trial$29.991 Year
Show 4 more
  • Premium Yearly1 Year trial3 variants$29.991 Year
  • Premium Yearly7 Days trial2 variants$44.991 Year
  • Premium Yearly1 Year trial$44.991 Year
  • Premium Yearly7 Days trial$59.991 Year
None

通知助手(AlertFlow)

No in-app purchases

Questions

Is AppBlock free?
AppBlock is free to download, with in-app purchases available.
Is 通知助手(AlertFlow) free?
通知助手(AlertFlow) is free to download, with no in-app purchases.
Do AppBlock or 通知助手(AlertFlow) have ads?
AppBlock shows ads; 通知助手(AlertFlow) does not.

Other comparisons