Comparison

Guest Mode vs Nullface Me

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

Head to head
About

Guest Mode

Create custom device restrictions to control what others can access when using your phone or tablet. Block specific apps, filter web content, and prevent system changes. Personalize your security with custom icons and colors.

Highlights
  • Create custom device restriction modes
  • Block access to specific apps
  • Limit web browsing to approved sites
  • Prevent app installations/deletions
  • Disable Siri and system content restrictions
  • Set time limits and schedules for modes
  • Personalize modes with custom icons and colors
Features
Read full description

Guard your privacy and protect your device with Guest Mode, the best way to share your device without sharing everything. Guest Mode lets you create custom device restrictions, known as "Modes", that you can activate before handing your device to someone else. Take control of what others can access when using your device. Powerful App Protection • Block access to specific apps • Create different modes for different situations (one for kids, another for colleagues) • Customize which apps remain accessible while protecting everything else Web Filtering & Restrictions • Limit web browsing to only approved websites  • Create allowlists for safe browsing  • Block inappropriate content with just a few taps System-Level Security • Prevent app installations and deletions  • Disable Siri to protect voice commands  • Set content restrictions for Apple Music, Apple TV, Books, iTunes, and Game Center Smart Activation • Set time limits for how long a mode stays active • Create schedules for automatic activation on specific days and times  • Instantly enable/disable modes with a single tap Beautiful Customization • Choose from nearly 6,000 icons to personalize your modes  • Select any color to match your style or visually organize different modes  • Create an intuitive and personalized security system Guest Mode puts you in control of your device. Whether lending your phone to a child, sharing with a friend, or handing your device to a colleague, you decide exactly what they can access and what stays private. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nullface Me

Features
Read full description

See how much you can change your look. Nullface Me shows you how facial recognition sees your face in real-time. Apply makeup, try accessories, experiment with styling, and watch your match score drop as you transform. WHY USE IT? For creatives: Discover which features make the biggest difference. Let the heatmap guide your boldest looks. For the curious: Learn what actually affects facial recognition. Spoiler: eyebrows matter more than you think. TWO WAYS TO TEST Visible Light A real-time heatmap shows what's changed. Blue means still you, yellow means different. IR + Depth Uses the same infrared and 3D sensors as Face ID to confirm your transformation actually works. BUILT FOR PRIVACY There's no tracking and everything works offline. All processing happens on your device. Nothing leaves your phone. HOW IT WORKS 1. Capture your baseline 2. Change your look 3. Watch the percentage drop 4. Under 30%? Unrecognizable. Privacy but make it fashion.

Screenshots

Guest Mode4 screens
Nullface Me4 screens

Verdict

The call

The clearest difference is in-app purchases: Nullface Me at none against Guest Mode's 3. Guest Mode's advantage is iOS requirement (17.0 vs 26.2). On price, ads 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. Guest Mode sells 3 in-app purchases, starting at $2.99 per month. Nullface Me asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Guest Mode versus Nullface Me: the parameters behind the verdict, then further details
ParameterGuest ModeNullface Me
PriceFreeFree
Rating4.6 (15 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings15 — better—
Update frequencyEvery 5 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.2
Further details — not scored
Size9 MB84 MB
Age rating4+4+
DeveloperSumthing LLCRAMBO ANDERSON-YOU

In-app purchases

3 purchases

Guest Mode

Subscriptions2
  • Monthly3 Days trial$2.991 Month
  • Yearly7 Days trial$19.991 Year
One-time1
  • Lifetime$59.99
None

Nullface Me

No in-app purchases

Questions

Is Guest Mode free?
Guest Mode is free to download, with in-app purchases available.
Is Nullface Me free?
Nullface Me is free to download, with no in-app purchases.
Do Guest Mode or Nullface Me have ads?
Neither Guest Mode nor Nullface Me shows ads.

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