Blindfold vs AdGuard: Which Safari Ad Blocker Should You Use?
Updated August 2026: Blindfold Everywhere has moved from DNS filtering to Apple’s URL Filter API and is working again. This post reflects the change.
If you’ve searched for “AdGuard for iPhone” or you’re looking for an AdGuard alternative, you’re really choosing between two apps that now cover similar ground in different ways. AdGuard has been blocking ads across every platform it can reach since 2009, with more than 150 million users worldwide. Blindfold is a newer app built for iPhone and iPad specifically, done as transparently as possible. Both are legitimate approaches. This is a fair look at where each one wins.
What AdGuard does well
AdGuard’s free tier blocks ads and trackers inside Safari using a content blocker extension, the same basic mechanism Blindfold uses. AdGuard Premium (sold as an in-app subscription) or AdGuard Pro (a separate one-time-purchase app) adds a DNS filtering module that routes your device’s traffic through a local VPN profile, filtering ad and tracker requests coming from other apps too, not just what renders in Safari. Blindfold now has a comparable DNS layer of its own (more on that below), so the gap here is narrower than it used to be, but AdGuard’s DNS filtering is more mature and configurable, with more granular controls over what gets blocked.
AdGuard is also cross-platform. The same account covers Windows, macOS, Android, and iOS, which matters if your household isn’t all-Apple. And it has a long track record: over a decade of filter list maintenance, a large user base, and a business built specifically around ad blocking and privacy tools, not a side feature bolted onto something else.
Worth knowing before you subscribe: the DNS module that reaches beyond Safari is a premium feature, not part of the free app. AdGuard’s premium plans run as a monthly or annual subscription with a 7-day free trial, or you can buy AdGuard Pro as a one-time app purchase if you’d rather not subscribe.
What Blindfold does differently
Blindfold’s core protection is Safari-first. It uses Apple’s native content blocker API, the same mechanism AdGuard’s free Safari layer uses, with no VPN profile and no routing of your network traffic through anything: Safari gets handed a rule list and applies it while a page renders. That’s the whole mechanism, and it’s why Blindfold’s Safari blocking never sees your traffic at all.
For filtering beyond Safari, Blindfold Everywhere now runs on Apple’s URL Filter API and needs iOS 26. The first version used a DNS proxy, the same basic category as AdGuard’s premium DNS mode, until it turned out Apple only activates that kind of extension on supervised devices, meaning company-managed phones. The replacement uses Apple’s URL Filter API, the sanctioned route on iOS. It matches full addresses rather than bare domains, so it is finer-grained than a DNS blocker, and each lookup runs on private information retrieval: the query leaves your device encrypted, so the service answering it cannot work out which address was asked about. Blindfold runs that service, which is the honest difference from the old design. Both reach beyond Safari now, with different trade-offs: AdGuard is more configurable and works on older iOS versions, while Blindfold matches full addresses rather than bare domains and keeps each lookup private.
Inside Safari, Blindfold adds a few things AdGuard’s free tier doesn’t. Three curated lists (ads, trackers, and page clutter like cookie walls and sticky overlays) run natively with no page-load overhead. When something slips through, an on-device AI reviews it after the page finishes loading and writes a precise hiding rule, without uploading anything you browse. Every filter list is visible, and the AI’s discoveries and anything you add yourself are individually editable, so you can see exactly what’s being blocked and why. Blindfold also automatically answers cookie-consent pop-ups and quietly answers the scripts sites use to detect an active ad blocker, so you’re not stuck choosing between the article and your protection.
Pricing is 7 days free, then $19.99/year or $69.99 once for lifetime access with no subscription at all. Both options include Family Sharing and every feature, and there’s no account to create. Compared to AdGuard’s 7-day trial and ongoing subscription (or a separate one-time-purchase app if you want to avoid that), Blindfold’s lifetime option is the more direct one-time-buy path if that’s what you’re after.
Blindfold vs AdGuard at a glance
| Blindfold | AdGuard | |
|---|---|---|
| Filtering scope | Safari (native content blocker), plus system-wide filtering via Blindfold Everywhere (iOS 26) | Safari (free), plus system-wide DNS filtering across other apps (premium) |
| Mechanism | Content blocker for Safari; system-wide filtering runs on Apple’s URL Filter API, answered by a Blindfold service that private information retrieval keeps blind to the query | Content blocker plus a local VPN/DNS module routed through AdGuard’s own infrastructure |
| New ad detection | On-device AI writes hiding rules after page load | Filter lists maintained and updated by AdGuard |
| Rule visibility | Every filter list visible; AI-written and custom rules individually editable in-app | Filter lists are published; DNS rules configured through the app |
| Platforms | iPhone and iPad only | iOS, Android, Windows, macOS |
| Price | 7 days free, then $19.99/yr or $69.99 once | Free Safari tier; Premium subscription (monthly or annual, 7-day trial) or one-time AdGuard Pro purchase |
| Account required | No | Optional, for cross-device license syncing |
Which one should you use
If you’re on multiple platforms, not just Apple devices, or you want AdGuard’s more mature, more configurable DNS filtering, AdGuard is the more established choice for that.
If you’re iPhone and iPad only and want Safari blocking with real precision (an on-device AI, individually editable rules, automatic cookie-consent handling) plus a system-wide DNS option that never routes through a third party’s own infrastructure, Blindfold covers both without a subscription you have to keep paying to keep. Try it free or get it on the App Store.
For more on how Safari ad blocking works in general, see how to block ads on iPhone. If you want to compare more than just these two, the roundup of the best Safari ad blockers for iPhone covers the rest of the field.