AdBlocker Ultimate vs iShield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AdBlocker Ultimate
This app enhances your Safari browsing experience by blocking all types of advertisements, including banners, pop-ups, and video pre-rolls. It also prevents tracking scripts and malware domains from loading, resulting in faster page speeds and reduced data usage.
- Block ads, trackers, and malware domains
- Multiple content blocker categories
- Domain whitelist for supported sites
- Filter management for active categories
- Guided setup for Safari integration
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AdBlocker Ultimate removes all ads from Safari - banners, pop-ups, video pre-rolls, and tracking scripts. No "acceptable ads," no exceptions. Just a clean, fast browsing experience. HOW IT WORKS AdBlocker Ultimate provides Safari content blockers that run natively on iOS. Ads are blocked before they load, so pages load faster and use less data. FEATURES - Block ads, trackers, and malware domains across Safari - Multiple content blockers: Ads, Tracking, Security, and Annoyances — each with its own rule set for maximum coverage - Domain whitelist: temporarily allow ads on sites you want to support - Filter management: choose which filter categories are active - Guided setup: step-by-step instructions to enable content blockers in Safari settings - DNS Protection: block ads and trackers system-wide (Premium) - Custom filter rules and third-party filter lists (Premium) Free core protection with optional Premium upgrade. 7-day free trial included. PRIVACY FIRST AdBlocker Ultimate never sees your browsing data. Safari content blockers are enforced by iOS itself — the app has no access to page content or browsing history. GETTING STARTED 1. Open AdBlocker Ultimate 2. Follow the "How to Enable" guide to turn on content blockers in Safari settings 3. Browse the web ad-free Questions or feedback? Visit adblockultimate.net Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://adblockultimate.net/privacy
iShield
This app acts as a shield for your Safari browser, blocking malicious ads and protecting you from online scams and malware. It enhances your privacy and gives you control over your mobile browsing experience by filtering high-risk sites and providing real-time statistics on online threats.
- Built-in AdBlocker
- Network traffic saving
- High-risk site protection
- User-contributed risk database
- Recurring database updates
- Real-time statistics
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iShield - Adblock System is the most effective and trusted shield application for Safari browser. Protecting yourself from malicious ads on some porn sites or sites with high-risk advertisement, enhancing your privacy and controlling mobile surfing experience! iShield - Adblock System helps the not-so-tech-savvy users from online scams and malware sites. You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • 1 week ($0.99) • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy: https://www.smartsoft.team/privacypolicy • Terms of use: https://www.smartsoft.team/terms-of-use App Features: * Built in AdBlocker. • Saves your network traffic. * Protection against high-risk sites. * A community of users contributing to the database of potential online risks. * Recurring updates to the database. * Real time statistics. * Provides insightful data on risks, allowing the users to be more educated about the online threats.
Screenshots
Verdict
The clearest difference is review sentiment: iShield at 93% against AdBlocker Ultimate's 28%. iShield also leads on update cadence (every 5 weeks vs every 61 months) and iOS requirement (14.1 vs 16.0). AdBlocker Ultimate's advantage is rating (4.0 vs 3.2) and monetization model (free vs free with in-app purchases). On price, 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
Both are free to download. AdBlocker Ultimate sells 1 in-app purchase, starting at $9.99 per year and iShield sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
AdBlocker Ultimate holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 8 and 15 respectively. Written reviews complicate that: 28% of AdBlocker Ultimate's written reviews are positive against 93% of iShield's, so the app with the better star average is not the one people write more warmly about.
AdBlocker Ultimate ships an update every 61 months, iShield every 5 weeks. The most recent releases landed on August 14, 2026 and September 14, 2026 respectively.
| Parameter | AdBlocker Ultimate | iShield |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | 3.2 (15 ratings) |
| Positive reviews | 28.1% of reviews | 93.2% of reviews — better |
| Number of ratings | 8 | 15 — better |
| Update frequency | Every 61 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.1 — better |
| Further details — not scored | ||
| Size | 18 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | AdAvoid OOD | Gaukhar Ibraimova |
Customer experience
AdBlocker Ultimate
iShield
Bugs and requests
AdBlocker Ultimate
Reported bugs
3 issues- Constant error messages when trying to enable
- Crashes on launch for some users
- Fails to load filters for Safari
Requested features
3 requests- Ability to block YouTube ads
- Support for more browsers/apps
- More detailed filter management options
iShield
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AdBlocker Ultimate
- AdBlocker Ultimate Yearly$9.991 Year
iShield
- Weekly subscription7 Days trial$9.997 Days
- Month subscription$29.991 Month
- Year subscription$99.991 Year
Questions
Is AdBlocker Ultimate free?
Is iShield free?
Which has better reviews, AdBlocker Ultimate or iShield?
Do AdBlocker Ultimate or iShield have ads?
Which is updated more often, AdBlocker Ultimate or iShield?
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