Comparison

OpenAd vs Silk

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

Head to head
About

OpenAd

This app helps you limit screen time by making distractions inconvenient. Gate specific apps or categories, and watch a short ad to unlock them temporarily. It's designed to create friction, encouraging deliberate choices and helping you regain focus.

Highlights
  • Gate apps, categories, or websites
  • Watch ads to unlock apps
  • Temporary unlocks (5 or 15 minutes)
  • Automatic re-locking
  • Tracks user resistance
  • Private by design, no account needed
Features
Read full description

Before you scroll, pay the toll. OpenAd is a free app blocker and screen time tool. Pick the apps that eat your day, and every time you open one, you watch an ad first. It's annoying. That's the point. 100% FREE. NO SUBSCRIPTION. EVER. The ads pay for OpenAd, so you never do. No paywall, no premium tier. HOW IT WORKS • Block any app, category or website • Open a blocked app and you hit OpenAd's block screen • Watch 1 ad for 5 minutes. You also get 2 free passes a day • When time's up, the block comes back on its own • Change your mind? Tap "Not now", and it counts as a win STOP DOOMSCROLLING, AND SEE THE PROOF • Your screen time receipt: tolls paid, ads watched and urges resisted, for this week or all time. Share it in one tap • A Lock Screen countdown while your apps are unlocked • A Sunday recap of your week • A Home Screen widget with today's resisted urges MADE FOR • Cutting back on social media and doomscrolling • Staying focused while you study or work • A digital detox that doesn't depend on willpower GOOD TO KNOW • If an ad can't load, OpenAd offers a short timed wait instead. • You never have to tap an ad, install anything or buy anything. • Screen Time permission is required to block apps. Notifications and tracking are optional. • You can report an inappropriate ad in Settings. YOUR PRIVACY • The apps you block and your Screen Time activity stay on your iPhone. They're never sent to us or to advertisers. • Ads come from third-party ad partners. "Do Not Sell or Share My Personal Information" is in Settings and on by default. • OpenAd collects basic usage analytics to improve the app. See the Privacy Policy for details. The world's most annoying app blocker. You're welcome.

About

Silk

Read full description

Silk blocks the apps you choose and gives you one daily budget of minutes to open the ones you name. To open a blocked app, type or dictate a whole sentence naming the app and the minutes, for example "unlock Instagram for 10 min." Silk shows a short wait, a few seconds that grow with the minutes you asked for, then subtracts the minutes from the day's budget, opens the app, and shows the time it locks again. It never locks early. If you stop using the app, a grant under 15 minutes can stay open for about 16 minutes. When the budget is used up, Silk refuses the request. During your down hours it refuses and shows the time they end. HOW IT WORKS • One block list. Pick the apps you want blocked, once. They stay blocked until you spend minutes on one of them, and they lock again after the minutes run out. • Named apps. Choose up to six you expect to ask for, from Silk's list of popular apps (Instagram, TikTok, YouTube, Reddit, X and more). The name is what you type or say, and it is the app Silk opens. Any other app you block stays shut. • One budget. One number of minutes for all of them, for the whole day. • An optional ceiling. If one app tends to take the whole budget, cap how much of it that app may use, for example 50 minutes a day with at most 20 on TikTok. A ceiling limits one app's share of the budget and does not add minutes. • Down hours. Set one nightly window. During it no unlock is granted, and Silk switches to its night colours. • You type a sentence or use the keyboard's dictation key. Both spend from the same budget. • Tightening a rule takes effect immediately. Loosening one (a bigger budget, a shorter night, a removed ceiling) is held until the next day. The held rule carries a button that applies it today. The blocked app's own screen does not offer that button. Removing an app from Silk takes it off the block list at once, at any hour. NOW AND MIRROR Now shows the minutes left today, drawn as a circle whose length is the budget. Spent time is blank. Mirror shows the score for the last completed day under that day's name, with the past week as six shades of one colour, darker for a better day. Silk does not estimate time saved, because it has no way to measure it. WHAT SILK DOES NOT DO • It sends no notifications and does not ask for notification permission. • It keeps no streaks and has no leaderboard and no mascot. • During down hours a blocked app's screen shows the time down hours end; with the budget spent it says Open Silk. Either way there is one OK button and no chat and no coach. Silk only takes a number of minutes. • It is free, and the blocking does not depend on payment. PRIVACY Silk records what it granted and when a blocked app's screen appeared. It does not read your usage. Apple keeps per-app usage data away from third-party apps. To lock an app again, Silk asks iOS to signal when the app has been used for the minutes granted; iOS keeps the count, and Silk never sees it. The numbers Silk shows are computed from that record, kept on this iPhone. Nothing leaves the device. Silk has no server and no accounts. WHAT SILK DOES NOT INCLUDE There is one block list. There are no location rules, no per-app schedules, no habit tracker, no meditation timer, and no feed. Silk is not a rule engine. A per-app ceiling is the one extra limit. It is still one budget: the ceiling limits what a single app may draw from it and adds no minutes of its own. iPhone only. Screen Time blocking does not extend to an iPad or a computer. English only at launch. Requires iOS 26.5 or later and Screen Time permission.

Screenshots

OpenAd4 screens
Silk4 screens

Verdict

The call

The clearest difference is ads: Silk at none against OpenAd's shown. OpenAd's advantage is iOS requirement (17.0 vs 26.5). 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
OpenAd versus Silk: the parameters behind the verdict, then further details
ParameterOpenAdSilk
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone
Requires iOS17.0 — better26.5
Further details — not scored
Size19 MB4 MB
Age rating12+4+
DeveloperSeven Agent Studios LLCSanil Desai

In-app purchases

None

OpenAd

No in-app purchases

None

Silk

No in-app purchases

Questions

Is OpenAd free?
OpenAd is free to download, with no in-app purchases.
Is Silk free?
Silk is free to download, with no in-app purchases.
Do OpenAd or Silk have ads?
OpenAd shows ads; Silk does not.

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