Comparison

Lionic Safe Browsing vs Relay Shield

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

Head to head
About

Lionic Safe Browsing

Features
Read full description

How long can we browse our favorite sites without being bothered? Can you imagine that everytime when we want to focus on work; we want to protect children against inappropriate contents or we want to enjoy surfing the web, but the web pages are not what we want to see? Thus, we need an assistant to help us to solve the dilemma and Lionic Safe Browsing does a wonderful job! The app fits for everyone. No matter what roles we play, it can assist us to browse the website safely. Different from other similar apps, Lionic Safe Browsing is a user friendly and an intuitive app. Its features will be described in detail: ● Category: We prepared six most common used categories options for user to choose. Users can easily select the categories to be blocked. ● Exception: After blocking categories are chosen, users may still have some exceptions. In this case, users can add the blocked / allowed websites to the list. If users don’t know the websites belong to which category, they can type the keyword or URL by themselves to the blocked or allowed list. ● Record: Users can review the information of the websites which has been blocked. Can we remember the website’s blocked date or want to check the usage of children? Don’t worry! Just click the calendar to search them! If you have any questions, please contact us at the following link: https://www.lionic.com/contact/

About

Relay Shield

This app helps you block unwanted adult content across your iPhone, including within apps and Safari. It uses on-device detection and Screen Time controls to enforce your chosen boundaries, offering accountability features and personalized reminders.

Highlights
  • On-device content detection
  • Screen Time integration
  • App and website protection
  • Accountability alerts
  • Personalized reminders
  • Passcode protection
  • Quick start from Control Center
Features
Read full description

Relay Shield is the companion app to Relay! It helps you keep unwanted content off your iPhone, in Safari and inside the apps that ordinary filters can't reach. Most blockers stop at a list of websites. Relay Shield adds on-device content detection and Screen Time controls, so the apps you choose to protect stay protected while you use them, not just when you avoid them. HOW IT WORKS Choose the apps and websites you want to protect. They stay locked until you start a monitoring session. During a session, Relay Shield periodically checks the screen for sensitive content. If it finds something, you get a warning notification first. If the content continues, a safety lock closes the protected apps for a cooldown period you set. EVERYTHING STAYS ON YOUR DEVICE Detection runs entirely on your iPhone using an on-device model. Screen images are never uploaded, and we never see them. The only thing that can leave your phone is an alert you've chosen to send. SCREEN TIME LIMITS AND SCHEDULES Set daily time limits and blocking schedules for any app or category, enforced by Apple's Screen Time framework. ACCOUNTABILITY, ON YOUR TERMS Relay Shield works alone, and it works better with someone in your corner. Connect your Relay account to send a supporter or your Relay team a red flag when sensitive content is detected. They get the signal that you could use a check-in, not a log of what you were doing. YOUR WHY Keep a photo, a message, a verse, or a self-care reminder inside Shield. It's the first thing you see when the safety lock activates. PASSCODE PROTECTION Set a PIN to protect your shielded app list and the safety lock, so an impulsive moment can't undo a decision you made when you were thinking clearly. FAST TO START Begin a monitoring session from Control Center, the Action Button, or a Home Screen quick action. Protection that takes one tap is protection you'll actually use. WHO IT'S FOR Anyone who wants stronger boundaries around explicit content and more intentional screen time, whether you're working on a habit, supporting your recovery, or just tired of blockers that are easy to switch off and hard to live with. IMPORTANT Relay Shield uses Apple's Screen Time and screen broadcast frameworks. Monitoring requires a one-time Screen Time authorization and a short setup, and Safari protection requires enabling the Relay Shield Safari extension. Relay Shield does not generate, host, or provide explicit content; it exists only to help you avoid it. Relay Shield is free to use. A Relay account is optional and only needed for supporter alerts.

Screenshots

Lionic Safe Browsing4 screens
Relay Shield4 screens

Verdict

The call

The clearest difference is update cadence: Relay Shield at fortnightly against Lionic Safe Browsing's every 3 months. Lionic Safe Browsing's advantage is iOS requirement (15.0 vs 17.0). On price, ads, 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.

UpkeepUpdate frequency

Lionic Safe Browsing ships an update every 3 months, Relay Shield fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Lionic Safe Browsing versus Relay Shield: the parameters behind the verdict, then further details
ParameterLionic Safe BrowsingRelay Shield
PriceFreeFree
Rating—5.0 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size11 MB60 MB
Age rating17+4+
DeveloperLionic Corp.Relay Health Inc

In-app purchases

None

Lionic Safe Browsing

No in-app purchases

None

Relay Shield

No in-app purchases

Questions

Is Lionic Safe Browsing free?
Lionic Safe Browsing is free to download, with no in-app purchases.
Is Relay Shield free?
Relay Shield is free to download, with no in-app purchases.
Do Lionic Safe Browsing or Relay Shield have ads?
Neither Lionic Safe Browsing nor Relay Shield shows ads.
Which is updated more often, Lionic Safe Browsing or Relay Shield?
Lionic Safe Browsing ships an update every 3 months, and Relay Shield fortnightly. Most recently, Lionic Safe Browsing was updated on October 27, 2026 and Relay Shield on October 31, 2026.

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