What is the best alternative to AdBlock Pro for Safari on iPhone?

1Blocker: Ad Blocker, S tier, #2 in content blocking.

Is there a free alternative to AdBlock Pro for Safari?

Yes: 1Blocker: Ad Blocker (S tier, #2) is free to download, with in-app purchases.

No. AdBlock Pro for Safari is #1 in content blocking.

AdBlock Pro for Safari is S tier, #1 of 8 in content blocking. Here is everything that competes with it on iPhone, in tier order.

2
1Blocker: Ad BlockerS
Free + IAP · ★ 4.5 · 12,936 ratings · score 91
Safari content blocker for iPhone, iPad, and Mac that blocks ads, trackers, and annoying page elements.
3
Cleanpath - Quit Lust & UrgesA
Free + IAP · ★ 4.5 · 2,030 ratings · score 88
Free utility app that blocks distracting apps and websites, tracks streaks and check-ins, and offers urge-redirecting.
4
Escape - Adult Content BlockerA
Free + IAP · ★ 4.8 · 316 ratings · score 88
Blocks adult websites in Safari and offers urge tools and a recovery program for quitting adult content.
5
PornBlocker: X Website BlockerA
Free + IAP · ★ 4.5 · 9,837 ratings · score 88
Safari extension for iOS that blocks pornographic websites, images and links, with a custom blacklist of sites and.
6
PornBlocker AppA
Free download · ★ 4.4 · 2,745 ratings · score 84
Free iOS utility that blocks porn sites and explicit content in Safari, with custom word blocking.
7
Victory ShieldB
Free download · ★ 4.3 · 59,550 ratings · score 79
Subscriber accountability app for Victory by Covenant Eyes: screenshot sharing, explicit domain reporting and blocking.
8
SPIN Safe BrowserD
Free download · ★ 4.4 · 2,689 ratings · score 54
Free iOS browser that automatically blocks nudity, pornography, harmful content, unsafe search engines, file-sharing.

What is the best alternative to AdBlock Pro for Safari on iPhone?: 1Blocker: Ad Blocker, S tier, #2 in content blocking.
Is there a free alternative to AdBlock Pro for Safari?: Yes: 1Blocker: Ad Blocker (S tier, #2) is free to download, with in-app purchases.
Does anything rank above AdBlock Pro for Safari?: No. AdBlock Pro for Safari is #1 in content blocking.