Comparison

App Blocker vs Event Horizon

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

Head to head
About

App Blocker

This app helps you regain control of your screen time by blocking distracting applications and websites. Utilize custom block lists and focus sessions to improve productivity and mental well-being.

Highlights
  • Block distracting apps and websites
  • Create custom block lists
  • Schedule focus sessions
  • Manage screen time effectively
  • Improve productivity and mental health
  • Personalized app and website blocking
Features
Read full description

Block distractions and focus better. 4 hours. That’s the average time you’ll spend looking at your phone today. With a combination of app restrictions, to-do list, you can begin to focus better and accomplish your dreams. BENEFITS 94% of our members are less distracted 93% are more productive thanks to the app 90% experience improved mental health 79% save at least 1 hour *daily* thanks to the app KEY FEATURES Calendar • Stay focused on daily basis • Create custom blocks/events to study, work or enjoying a family dinner • Custom block lists for specific apps or categories App Restrictions: • Instantly block distracting apps and websites with the #1 blocker. • Control your screen time and stop doomscrolling. Focus Sessions: • Block apps and websites while you're working to maintain deep focus. • You can always take a break to unblock them temporarily. BENEFITS Better Screen Time Management: Save at least one hour daily by reducing distractions. Increased Productivity: 93% of users report being more productive thanks to the app. Improved Mental Health: 90% of users experience reduced stress and improved mindfulness. Enhanced Focus: 94% of users report feeling less distracted and more focused. CREATE A PERSONALIZED APP LIST You can add or remove any App and Website that are distracting to you directly from To Do Lock's settings in the app. You can customize your To do Lock experience and block all apps and sites on your phone, including: - Facebook - Instagram - Snapchat - TikTok - Youtube - Netflix - Tinder - Hinge - Bumble - Many more: News, Messaging, Dating, Adult/Porn, Money apps etc. PRIVATE & SAFE We use Apple's Screen Time API in order to monitor and block apps you use. Installation is easy and takes a few seconds on your iPhone. Unlike most apps, App Blocker works entirely on your phone and personal browsing data never leaves your device. Subscription pricing and terms: App Blocker offers an auto-renewing yearly subscription at $99.99/year to provide you with unlimited access to the all features while you maintain an active subscription. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Need help? Contact us here: https://screentimecontrol.app/contact-us Read more about our terms and conditions here: Privacy policy: https://screentimecontrol.app/privacy-and-policy/ Terms and conditions: https://screentimecontrol.app/terms-and-conditions

About

Event Horizon

Read full description

Event Horizon helps you pause before distractions take over. Build shields for distracting apps, websites, and categories. Start a session when you want to focus now, or schedule recurring protection windows for work, study, sleep, and offline time. When a protected app is opened, Event Horizon shows a clear decision screen before the habit loop continues. Choose the right shield strength: • Flexible for lighter sessions • Guarded when you want a deliberate pause before ending early • Locked for high-commitment sessions, with emergency release available when real life needs it What you can do: • Create reusable shield lists • Start timed focus sessions • Schedule recurring protection windows • Block apps, websites, and categories • Review focus time, completed sessions, streaks, and protected days • See breaks and early endings in your log • Keep your focus data private and local Event Horizon is designed around intentional friction, not punishment. It helps you notice the impulse, return to focus, or use a clearly defined exit when you need one. Privacy-first by design: • No account required • No ads • No tracking • No usage telemetry • Focus records stay on your device • Purchases are handled by Apple Use Event Horizon when you want a calmer phone, stronger boundaries, and a clear system for protecting deep work, study, reading, sleep, or any time you want distractions to stay outside. Privacy Policy: https://resisted-range-47e.notion.site/Event-Horizon-Privacy-Policy-35c3da759bca80eeabb2d2d654ad3dba Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

App Blocker4 screens
Event Horizon4 screens

Verdict

The call

The clearest difference is ads: Event Horizon at none against App Blocker's shown. Event Horizon also leads on update cadence (daily vs every 11 days). App Blocker's advantage is iOS requirement (16.0 vs 18.0). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. App Blocker sells 7 in-app purchases, starting at $4.99 per 7 days and Event Horizon sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

App Blocker ships an update every 11 days, Event Horizon daily. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
App Blocker versus Event Horizon: the parameters behind the verdict, then further details
ParameterApp BlockerEvent Horizon
PriceFreeFree
Rating4.4 (85 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings85 — better—
Update frequencyEvery 11 daysDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size214 MB8 MB
Age rating4+4+
DeveloperScreen Time Control LLC小龙 辛

In-app purchases

7 purchases

App Blocker

Subscriptions6
  • Premium$4.997 Days
  • Premium$8.991 Month
  • Premium3 Days trial$9.997 Days
Show 3 more
  • Premium$24.991 Year
  • Premium7 Days trial$69.991 Year
  • Premium3 Days trial$99.991 Year
One-time1
  • Lifetime$99.99
4 purchases

Event Horizon

Subscriptions2
  • Monthly Pro$6.991 Month
  • Annual Pro7 Days trial$39.991 Year
One-time2
  • Founding Lifetime$79.99
  • Lifetime Access$99.99

Questions

Is App Blocker free?
App Blocker is free to download, with in-app purchases available.
Is Event Horizon free?
Event Horizon is free to download, with in-app purchases available.
Do App Blocker or Event Horizon have ads?
App Blocker shows ads; Event Horizon does not.
Which is updated more often, App Blocker or Event Horizon?
App Blocker ships an update every 11 days, and Event Horizon daily. Most recently, App Blocker was updated on November 8, 2026 and Event Horizon on November 5, 2026.

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