Comparison

Screen Time Blocker vs DecoCheck

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

Head to head
About

Screen Time Blocker

This app helps you regain control of your smartphone usage by setting app and website limits. It creates focused moments for work, study, or sleep by blocking distracting applications during designated times. Features include customizable restrictions, a "shield" screen to enforce limits, and a Pomodoro timer for enhanced productivity.

Highlights
  • App and website restrictions
  • Customizable time limits
  • "Shield" screen for enforcement
  • Pomodoro timer integration
  • Undisableable shield option (premium)
  • Multiple restriction profiles
Features
Read full description

Focus is an app designed to create truly focused moments for you. It's perfect for those who can't help but open their phones, even when there are tasks to be done - a solution for your smartphone addiction. Leveraging the Screen Time feature, Focus can assist you when you need concentration for obtaining certifications, test studies, or work. Additionally, it's a valuable tool for those looking to combat smartphone addiction and improve sleep quality. ■ Focus safeguards your time with the following features: ・ Focus uses the Screen Time API. This API ensures no unauthorized data access. Please grant permission with peace of mind. ・ It operates based on the apps and times you set for restrictions. For instance, you can set it to prevent SNS usage between 9:00-17:00 during work or study hours. Even granting permissions as short as 10 minutes is possible. ・ If you exceed the time limit and continue to use the app, a "shield" screen appears, preventing further use. ・ Outside the restriction hours (e.g., after 17:00), the shield is deactivated, and the restricted apps become accessible again. ・ You can set multiple restrictions, tailored to your lifestyle. ・ There's a Pomodoro timer feature that leverages the app restriction function. This helps you study or work more efficiently. ・ It's also possible to make the shield non-deactivatable from the premium plan, ensuring you always adhere to the limits. Focus is recommended for: Those addicted to SNS, often checking it during work hours. With Focus, you can set it so SNS apps are off-limits from 9:00 - 17:00. People who use their phones before sleeping. You can set all apps to be unusable after 22:00. If you start your morning dawdling on entertainment or gaming apps and miss a productive start. For instance, restrict such apps from 8:00 - 10:00. Music lovers who get lost in their tunes during study breaks. You can set music apps to be usable only for 20 minutes during study hours. Those who quickly deactivate restrictions from the settings app. With Focus, you can set an undisable shield, ensuring you always adhere to the restrictions. It's also a reliable partner for those who want to concentrate on tasks using the Pomodoro timer. Please utilize this app to overcome temptations from other captivating apps. For inquiries or feedback, please contact us at: awesome.digitaldetox.app@gmail.com

About

DecoCheck

Features
Read full description

DecoCheck是專門為裝修設計工程而設的任務管理平台,讓客人、師傅及管理團隊省時有序地清除各項繁鎖任務。 緊貼項目,隨時查看進度 客戶能夠緊貼工程現況,減少溝通時間及爭拗 滙報執修無難度 即時提供執修所需相片,視訊及語音狀況 完工簽收功能 支援執修等臨時任簽收功能,客人師傳雙方確認收貨倍安心 任務狀態滙報 附APP推送通知及電郵通知,主動滙報執修等臨時任務狀態

Screenshots

Screen Time Blocker4 screens
DecoCheck4 screens

Verdict

The call

The clearest difference is in-app purchases: DecoCheck at none against Screen Time Blocker's 15. DecoCheck also leads on iOS requirement (13.4 vs 18.0). Screen Time Blocker's advantage is update cadence (every 10 days vs monthly). On price, ads 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. Screen Time Blocker sells 15 in-app purchases, starting at $1.99 per month. DecoCheck asks for nothing beyond the download.

UpkeepUpdate frequency

Screen Time Blocker ships an update every 10 days, DecoCheck monthly. The most recent releases landed on September 23, 2026 and May 16, 2026 respectively.

Scorecard3 real differences · 7 level
Screen Time Blocker versus DecoCheck: the parameters behind the verdict, then further details
ParameterScreen Time BlockerDecoCheck
PriceFreeFree
Rating4.6 (21 ratings) — better—
Positive reviews68.3% of reviews—
Number of ratings21 — better—
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.013.4 — better
Further details — not scored
Size109 MB37 MB
Age rating4+4+
Developeryudai hiroseVision Beta IT Solutions Limited

In-app purchases

15 purchases

Screen Time Blocker

Subscriptions8
  • Premium$1.991 Month
  • Premium$2.991 Month
  • Premium$4.991 Month
Show 5 more
  • Premium$9.991 Month
  • Premium$19.991 Year
  • Premium$29.991 Year
  • Premium$39.991 Year
  • Premium$79.991 Year
One-time7
  • 100yen$0.49
  • 300yen$1.99
  • 1000yen$5.99
Show 4 more
  • Premium$24.99
  • Premium$39.99
  • Premium$59.99
  • 10000yen$59.99
None

DecoCheck

No in-app purchases

Questions

Is Screen Time Blocker free?
Screen Time Blocker is free to download, with in-app purchases available.
Is DecoCheck free?
DecoCheck is free to download, with no in-app purchases.
Do Screen Time Blocker or DecoCheck have ads?
Neither Screen Time Blocker nor DecoCheck shows ads.
Which is updated more often, Screen Time Blocker or DecoCheck?
Screen Time Blocker ships an update every 10 days, and DecoCheck monthly. Most recently, Screen Time Blocker was updated on September 23, 2026 and DecoCheck on May 16, 2026.

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