Comparison

Sci vs SpaceWalker by VITURE

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

Head to head
About

Sci

Customize your home screen with unique sci-fi themed widgets. Display various information like clocks, calendars, system stats, and fitness data with extensive styling options. Create multiple widgets in different sizes with personalized layouts, backgrounds, fonts, and colors.

Highlights
  • Customizable sci-fi widget styles
  • Display clocks, calendars, system info
  • Show fitness data (steps, distance)
  • Multiple widget sizes (Large, Medium, Small)
  • Personalize layout, background, fonts, colors
  • Use custom background images
Features
Read full description

Add some Sci-Fi to your Home Screen.  This widget making tool is for displaying many types of information with great styling customization. You can display multiple widgets, all with their own unique style and info in Large, Medium, and Small widget sizes You can change the layout, background, fonts and colors, and even use your own images. *Offline contains the pre-made template backgrounds, but the background selection section needs internet to download from online. DISPLAYABLE INFORMATION: • Digital clock • Analog clock (some with second hand to show a little animation) • Calendar • Date/Day • System info (battery, brightness, memory, storage) • Countdown/Days since • Step count - Distance - Floors • Display contacts (just opens this widget app) These are generic sci-fi styles to to keep the coolness of how designers imagined future interfaces past and present on low and high budgets, but actual display real information instead of meaningless gobbledygook. * Please do not ask in reviews or by mail to include any trademarked names, logos, images or other properties. NSTEnterprises respects copyrights and will not include them.

About

SpaceWalker by VITURE

Transform your iPhone into an XR hub for immersive entertainment and gaming. Experience 3D content, spatial videos, and multi-screen multitasking. Stream games and your favorite shows on a virtual big screen.

Highlights
  • Spatial video playback
  • 2D-to-3D conversion
  • Multi-screen multitasking
  • Xbox Remote Play
  • Streaming service integration
  • PC game streaming
Read full description

Turn your iPhone into a powerful XR hub! SpaceWalker is the ultimate companion app for VITURE XR Glasses, transforming your iPhone into a multi-functional XR device for immersive entertainment, gaming, and more. Key Features: • Immersive 3D: AI-powered real-time 2D-to-3D conversion of your photos and videos. (In-app purchase required.) • Spatial Video Playback: Watch spatial videos captured with iPhone 15 Pro or later in stunning 3D depth. • Multi-Screen & 3DoF Support: Work, browse, and multitask with up to three screens. Enjoy a stable 3DoF viewing experience with Pin Mode. • Ambient Mode: Keep content visible while you move around—perfect for casual viewing or light multitasking. • Media Player: Supports 2D, 3D SBS, Spatial, and VR video formats—360°, 180°, top/bottom, and more. Pro Features (Free for VITURE XR Glasses users) • Xbox Remote Play & Cloud Gaming: Stream and play your Xbox games on a virtual big screen. No letterboxing. No compromises. Requires Xbox Game Pass subscription (not included). • Streaming Services: Watch Netflix, Disney+, Prime Video, and more—optimized for full-screen XR viewing. Subscription to each service required. • Moonlight PC Streaming: Stream your favorite PC games to your XR Glasses for immersive play anywhere. • Advanced 3D Playback: Play spatial and SBS 3D videos automatically in 3D Mode. Requirements: • iPhone running iOS 17.0 or later • VITURE XR Glasses • Optional: - USB-C XR Charging Adapter (for 3DoF and auto 3D switching on USB-C iPhones) - HDMI XR Adapter (for 3DoF on Lightning iPhones) Note: iPhone 16e is not supported. Important Notes: • iPhone 16e is not supported • iPhone 14 and earlier models do not support 3D video or spatial video playback • Availability of streaming services may vary by region and iPhone model • VR playback and Pin Mode (3DoF) require compatible adapters Explore more at: https://academy.viture.com/xr_glasses/spacewalker_ios

Screenshots

Sci4 screens
SpaceWalker by VITURE4 screens

Verdict

The call

The clearest difference is price: SpaceWalker by VITURE at Free against Sci's $3.99. SpaceWalker by VITURE also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (1.5K vs 48). Sci's advantage is in-app purchases (none vs 2) and review sentiment (56% vs 29%). On rating, 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

SpaceWalker by VITURE is free to download; Sci costs $3.99 up front. SpaceWalker by VITURE sells 2 one-off in-app purchases. Sci asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SpaceWalker by VITURE holds the better App Store score, 4.1 against 4.0. That said, the two scores are not equally well evidenced: SpaceWalker by VITURE has 1.5K ratings behind it against 48, so its average is the more settled of the two. Written reviews complicate that: 56% of Sci's written reviews are positive against 29% of SpaceWalker by VITURE's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sci ships an update every 3 months, SpaceWalker by VITURE every 3 weeks. Both last shipped on October 30, 2026.

Scorecard7 real differences · 3 level
Sci versus SpaceWalker by VITURE: the parameters behind the verdict, then further details
ParameterSciSpaceWalker by VITURE
Price$3.99Free — better
Rating4.0 (48 ratings)4.1 (1.5K ratings) — better
Positive reviews55.6% of reviews — better29.4% of reviews
Number of ratings481.5K — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size186 MB263 MB
Age rating4+17+
DeveloperNSTE, LLCVITURE Inc.

Customer experience

Sci

All ratings46 ratings
Positive71.7%
Neutral8.7%
Negative19.6%
Written reviews36 reviews
Positive55.6%
Neutral13.9%
Negative30.6%

SpaceWalker by VITURE

All ratings1,476 ratings
Positive76.6%
Neutral8.3%
Negative15.1%
Written reviews119 reviews
Positive29.4%
Neutral10.9%
Negative59.7%

User reviews

Sci

From 48 App Store ratings

What we love

  • 👍 Great Star Trek theme
  • 👍 Highly customizable widgets
  • 👍 Good for sci-fi fans
  • 👍 Developer responsive to issues
  • 👍 Can complete LCARS look

Room to improve

  • 🐛 Doesn't work on iPhone 14
  • 🐛 Widgets not recognized
  • 🐛 Limited templates
  • 🐛 Crashes frequently
  • 🐛 Layout not showing correctly

SpaceWalker by VITURE

From 1.5K App Store ratings

What we love

  • 👍 Immersive 3D experience
  • 🚀 Awesome utility
  • 🚀 Works with all AR glasses
  • 🚀 Phenomenal app

Room to improve

  • 🐛 Buggy and unstable
  • 🔒 Paywall for key features
  • 🔒 Removed support for other glasses
  • 🔋 High battery consumption
  • 🔍 Clunky and outdated interface

Bugs and requests

Sci

Reported bugs

19 issues
  • Empty box shown
  • Unable to add widgets to lock screen
  • Widgets not recognized
  • Directions are vague
  • Step-by-step directions disappear
Show 14 more
  • App crashes
  • Widgets are not flexible
  • Old layout not possible after update
  • Fonts not showing up same as in app
  • Layout not showing up same as in app
  • Preview differs from actual widget
  • Stuck in build a clock settings
  • Does not apply changes
  • Not available in app store for iPhone SE 2022
  • Clock is slow to refresh
  • Widget does not update to military time
  • No options to save clock design
  • Does not work on Lock Screen
  • Doesn't let you save it

Requested features

12 requests
  • More customization for widget backgrounds
  • Option to make rectangle widgets bigger on iPad
  • More options for Home and Lock Screen
  • Add more templates
  • Improve flexibility of templates
Show 7 more
  • Add military time option
  • Provide clear instructions for use
  • Add more customization options
  • Make app available for iPhone SE 2022
  • Add more themes
  • Improve widget refresh rate
  • Make app work on Lock Screen

SpaceWalker by VITURE

Reported bugs

5 issues
  • 3D mode not working consistently
  • Crashes and freezes
  • Incompatible with iPhone 16 Pro
  • Adapter causing issues with iPhone
  • Upside down video playback

Requested features

5 requests
  • Larger media control buttons
  • Ability to remember playback position
  • In-app photo gallery
  • Support for more streaming services
  • Landscape mode support on iPad

In-app purchases

None

Sci

No in-app purchases

2 purchases

SpaceWalker by VITURE

One-time2
  • Support Developers$3.99
  • Support Developers$5.99

Questions

Is Sci free?
Sci costs $3.99, with no in-app purchases.
Is SpaceWalker by VITURE free?
SpaceWalker by VITURE is free to download, with in-app purchases available.
Which has better reviews, Sci or SpaceWalker by VITURE?
SpaceWalker by VITURE is rated higher. Sci averages 4.0 out of 5 from 48 ratings, while SpaceWalker by VITURE averages 4.1 from 1.5K ratings.
Do Sci or SpaceWalker by VITURE have ads?
Neither Sci nor SpaceWalker by VITURE shows ads.
Which is updated more often, Sci or SpaceWalker by VITURE?
Sci ships an update every 3 months, and SpaceWalker by VITURE every 3 weeks. Most recently, Sci was updated on October 30, 2026 and SpaceWalker by VITURE on October 30, 2026.

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