ZENBLOCK Ultra vs Screen Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZENBLOCK Ultra
Reclaim your focus and productivity with this free tool that blocks distracting websites. It offers customizable blocking, dynamic whitelisting, and pre-defined blocklists for a more mindful online experience.
- Customizable website blocking
- Dynamic whitelisting
- Predefined blocklists (3000+ sites)
- Privacy-centric (no data collection)
- Ad-free experience
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Find Digital Peace of Mind for FREE with ZENBLOCK Ultra. OVER 2000 DISTRACTING SITES PRE-BLOCKED BY THE APP!!! 100% FREE. NO ADS. NO PAYWALL. NO NONSENSE. In an age where digital distractions are just a click away, ZENBLOCK offers a seamless solution to reclaim your focus, productivity, and peace of mind. Tailored for those who aspire to a balanced digital life, ZENBLOCK is more than just a content blocker; it's a gateway to a more mindful and intentional online experience. Key Features (everything for FREE): - Customizable Blocking: With ZENBLOCK, you're in control. Block unwanted websites with ease, whether it's social media platforms, news sites, or any other distractions. Tailor your browsing environment to suit your productivity needs and personal preferences. - Dynamic Whitelisting: Essential sites need not be collateral. Our dynamic whitelisting feature allows you to safeguard websites crucial for your work or leisure, ensuring uninterrupted access where it matters most. - Predefined Blocklists: No need to spend hours curating your blocklist - this app comes preloaded with 3000+ distracting social media and entertainment sites already blocked! - Privacy-Centric: Zero personal information collected. Why ZENBLOCK? In a world teeming with digital noise, ZENBLOCK serves as your personal sanctuary. It's not just about blocking content; it's about reclaiming your time, focus, and mental space. Whether you're a professional seeking undisturbed productivity, a student aiming for academic excellence, or simply someone yearning for a more balanced digital life, ZENBLOCK is your companion on this journey. Elevate Your Digital Experience With ZENBLOCK, transform your online environment into a space of tranquility and focus. Say goodbye to endless scrolling, intrusive ads, and unwelcome content. Embrace a tailored browsing experience that aligns with your goals and values. Ready to embark on a journey to digital wellness? Download ZENBLOCK today and discover the joy of a balanced online life. Your path to digital zen awaits.
Screen Time
This tool helps you control your phone usage by blocking app actions based on custom rules. Set daily or weekly limits, schedule restrictions, or temporarily block apps for focused tasks. It offers a strict blocking screen with no bypass options, ensuring adherence to your digital detox goals.
- Strict blocking screen with no ignore option
- Focus Mode for app restrictions
- Daily/weekly app usage limits
- Usage time notifications
- Time-based app restrictions
- Temporary app blocking with timer
- Manual blocking via Control Center/Action Button/Shortcuts
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AppStops is a powerful tool to control your phone use. Based on your rules, it blocks all app actions except closing. It’s a one-time purchase—no subscriptions, no hidden fees. Just a simple tool you can rely on forever. ▼ Features • Strict blocking screen with no “Ignore Limit” button. • Block apps while in Focus Mode, e.g., “No entertainment apps during Work Mode.” • Set daily or weekly app limits, e.g., “Social apps limited to 1 hour per day.” • Usage time notifications, e.g., “20% (12 min) of today’s social app time remaining.” • Time-based app restrictions, e.g., “No video apps from 9 AM to 5 PM.” • Temporary app blocking with a timer, e.g., “Focus on studying for the next 90 minutes.” • Manually block apps via Control Center (*1), Action Button (*2), Lock Screen (*3), or Shortcuts app. ▼ User Guide The app includes user guides with images and texts for all rules, so you can use it with confidence. ▼ If You Need to Urgently Disable App Blocking By uninstalling the AppStops app, you can regain access to blocked apps and websites. If uninstalling does not disable the block (a rare occurrence due to OS issues), please reinstall the AppStops app and go to Settings App > Screen Time > APPS WITH SCREEN TIME ACCESS, then toggle off the switch for AppStops. ------------------------------------------------------------ *1: Control Center is available on iOS 18 or later *2: Action Button is available only on devices with an Action Button running iOS 18 or later. *3: Lock Screen control is available only on iPhone devices running iOS 18 or later. ※ The system screen for selecting apps and web domains may crash sometimes. While you can avoid crashes by following the steps outlined in the Help section, please be aware of this issue before making your purchase. Terms of Use https://yoshiharustudio.com/appstops/terms-of-use.html Privacy Policy https://yoshiharustudio.com/appstops/privacy-policy.html Specified Commercial Transaction Act https://yoshiharustudio.com/appstops/specified-commercial-transactions-act.html
Screenshots
Verdict
The clearest difference is price: ZENBLOCK Ultra at Free against Screen Time's $4.99. Screen Time's advantage is update cadence (every 3 days vs monthly). On rating, ratings volume, ads 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
ZENBLOCK Ultra is free to download; Screen Time costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for ZENBLOCK Ultra against 5.0 for Screen Time. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
ZENBLOCK Ultra ships an update monthly, Screen Time every 3 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | ZENBLOCK Ultra | Screen Time |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Nana Annor Asante | Yoshiharu Yamada |
Customer experience
ZENBLOCK Ultra
Screen Time
In-app purchases
ZENBLOCK Ultra
No in-app purchases
Screen Time
No in-app purchases









