Comparison

Iron Blocker vs VPN Defendr+

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

Head to head
About

Iron Blocker

Block intrusive ads, trackers, and unwanted callers to enhance your browsing and communication. Take control of your digital space for a smoother, more secure online experience. Unlock advanced features with a premium subscription.

Highlights
  • Ad Blocking
  • Tracker Blocking
  • Website Blocking
  • Call Blocking
  • Spam Call Protection
  • Premium Subscription for Advanced Features
Features
Read full description

Iron Blocker keeps Safari clean and your phone quiet. It strips ads and trackers out of the pages you open, lets you block sites you would rather not visit, and keeps known spam numbers from ringing through. Everything runs on your iPhone, with no account to create. WHAT IRON BLOCKER DOES Ad blocking in Safari Banners, pop-ups and video ad slots are filtered out before the page renders. Pages load faster and use less mobile data. Tracker blocking Advertising and analytics trackers are cut off, so the sites you read learn less about you and follow you around less. Website blocking Add any domain to your own block list and Safari will stop opening it. Handy for time sinks, for pages you do not want on a shared device, and for the sites that keep redirecting you. Call blocking Iron Blocker loads a spam number database into the Phone app, so matching calls are blocked or labeled before you pick up. You can add your own numbers to the list at any time. Simple to switch on Turn Iron Blocker on in Settings once, for Safari and for the Phone app, and it works in the background from then on. No proxy, no configuration profile. WHAT IT DOES NOT DO Iron Blocker does not scan your device, does not look for viruses or malware, and does not read the content of your pages, your messages or your calls. Your block lists stay on your iPhone. Filtering works in Safari and in apps that use the Safari view; it does not change traffic in other apps. IRON BLOCKER PREMIUM Premium adds extended filter lists, unlimited entries in your website and phone number lists, and automatic updates to the blocking rules as new ad networks and spam numbers appear. SUBSCRIPTION TERMS Iron Blocker Premium is an auto-renewing subscription. The available plans, their length and their prices are shown in the app before you confirm anything. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription in Account Settings after purchase. Privacy Policy: https://ironblocker.com/privacy Terms of Use: https://ironblocker.com/terms SUPPORT Questions, a site that is not filtered correctly, or a number that should be on the spam list? Write to support@ironblocker.com and we will get back to you. Download Iron Blocker and take back your browser and your phone.

About

VPN Defendr+

This app encrypts your internet connection to keep your online activities confidential and protect your personal data from third parties. It offers high-speed servers, robust security, and anonymity, shielding you from hackers, surveillance, and unsecured public Wi-Fi.

Highlights
  • Encrypted internet connection
  • Online anonymity
  • Defense against hackers and surveillance
  • Public Wi-Fi protection
  • Strict no-logs policy
  • Hidden location
  • Lightning-fast connection speeds
Features
Read full description

VPN Defendr+ encrypts your internet traffic and routes it through a secure server, so your connection stays private on any network — including public Wi-Fi in cafes, airports and hotels. Connect with one tap. No registration, no account, no setup. WHAT VPN DEFENDR+ DOES - Encrypts the traffic leaving your device using industry-standard protocols - Replaces your visible IP address with the address of the server you choose - Protects your connection on untrusted and public Wi-Fi networks - Lets you pick from servers across multiple regions - Keeps a stable connection while you stream, browse or use social apps HOW IT WORKS Select a location, tap Connect, and iOS establishes an encrypted tunnel to that server. Your traffic travels inside that tunnel instead of over the open network. Tap again to disconnect. WHAT WE DO NOT DO VPN Defendr+ does not scan your device, does not analyse your files, and does not report on the security state of your iPhone. A VPN protects the connection, not the device itself. We say so plainly because we would rather you know exactly what you are paying for. SUBSCRIPTION VPN Defendr+ is offered as an auto-renewing subscription. Available plans and prices are shown in the app before purchase. - Payment is charged to your Apple Account at confirmation of purchase - The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period - Your Apple Account is charged for renewal within 24 hours prior to the end of the current period, at the price of the selected plan - You can manage or cancel your subscription in Settings > Apple Account > Subscriptions after purchase - Any unused portion of a free trial, where offered, is forfeited when you purchase a subscription SUPPORT Questions or problems? Write to support@defendrs.online — we answer every message. If something is not working, please contact us before leaving a review so we can fix it. Terms of Use: https://defendrs.online/terms Privacy Policy: https://defendrs.online/privacy

Screenshots

Iron Blocker4 screens
VPN Defendr+4 screens

Verdict

The call

The clearest difference is rating: VPN Defendr+ at 4.3 against Iron Blocker's 3.0. VPN Defendr+ also leads on ratings volume (216 vs 4). Iron Blocker's advantage is update cadence (every 5 weeks vs every 6 months). On price, ads, in-app purchases and monetization model 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. Iron Blocker sells 3 in-app purchases, starting at $9.99 per 7 days and VPN Defendr+ sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

VPN Defendr+ holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: VPN Defendr+ has 216 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Iron Blocker ships an update every 5 weeks, VPN Defendr+ every 6 months. Both last shipped on November 4, 2026.

Scorecard3 real differences · 7 level
Iron Blocker versus VPN Defendr+: the parameters behind the verdict, then further details
ParameterIron BlockerVPN Defendr+
PriceFreeFree
Rating3.0 (4 ratings)4.3 (216 ratings) — better
Positive reviews—40.0% of reviews
Number of ratings4216 — better
Update frequencyEvery 5 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size55 MB87 MB
Age rating4+4+
DeveloperShamrai ArthurSEAN OOD

Customer experience

Iron Blocker

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

VPN Defendr+

All ratings218 ratings
Positive82.6%
Neutral5.0%
Negative12.4%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

3 purchases

Iron Blocker

Subscriptions3
  • Browser ADS, Spam Call Blocker3 Days trial2 variants$9.997 Days
  • Iron Adblock and CallBlock3 Days trial$13.991 Month
  • Mobile AdBlock, Wifi Protector3 Days trial$79.991 Year
6 purchases

VPN Defendr+

Subscriptions6
  • Premium Subscription Weekly3 Days trial$6.997 Days
  • Weekly Subscription3 Days trial$6.997 Days
  • Premium Subscription Monthly3 Days trial$19.991 Month
Show 3 more
  • Monthly Subscription3 Days trial$19.991 Month
  • Premium Subscription Yearly3 Days trial$49.991 Year
  • Yearly Subscription3 Days trial$49.991 Year

Questions

Is Iron Blocker free?
Iron Blocker is free to download, with in-app purchases available.
Is VPN Defendr+ free?
VPN Defendr+ is free to download, with in-app purchases available.
Which has better reviews, Iron Blocker or VPN Defendr+?
VPN Defendr+ is rated higher. Iron Blocker averages 3.0 out of 5 from 4 ratings, while VPN Defendr+ averages 4.3 from 216 ratings.
Do Iron Blocker or VPN Defendr+ have ads?
Neither Iron Blocker nor VPN Defendr+ shows ads.
Which is updated more often, Iron Blocker or VPN Defendr+?
Iron Blocker ships an update every 5 weeks, and VPN Defendr+ every 6 months. Most recently, Iron Blocker was updated on November 4, 2026 and VPN Defendr+ on November 4, 2026.

Other comparisons