Comparison

Halo OS vs Surface Tech AI

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

Head to head
About

Halo OS

Transform your iPhone or iPad into a functional desktop computer. Connect external displays, keyboards, and mice to navigate a web browser and file explorer with ease.

Highlights
  • External monitor support
  • Bluetooth keyboard and mouse compatibility
  • Web browser
  • File explorer
  • TXT file reader
  • Window management
Features
Read full description

Initial Project to turn your iPhone/iPad into a computer. How to use this app: - Connect your iPhone/iPad to an external monitor (use Lightning Digital AV Adapter, HDMI (for iPad) or use Apple AirPlay) - Connect Bluetooth Mouse and Bluetooth Keyboard (if you are using iPhone you gonna need to activate Assistive Touch and screen orientation change to Off so you can rotate the iPhone screen) Feature: Web browser File Explorer with a txt file reader. -- How to use the app --- Double click to open files and folders Click the window top bar so that windows became top window Double click top bar will expand the screen

About

Surface Tech AI

This AI-powered workspace consolidates conversations, documents, and business tools into a secure platform. It allows users to ask questions in natural language and receive instant, accurate answers, while also generating professional content and integrating with CRM systems.

Highlights
  • AI-powered natural language queries
  • Document intelligence and semantic search
  • Automated content generation (emails, reports)
  • CRM system integration
  • Knowledge base creation from conversations
  • Secure, role-based access
Features
Read full description

Ask Alfred – Your AI Command Center Ask Alfred is an AI-powered workspace designed to help teams work faster and smarter. It brings conversations, documents, business tools, and data into one secure platform, so you can focus on results instead of switching between apps. With Ask Alfred, you can ask questions in natural language and instantly get accurate answers. The AI understands your documents, workflows, and connected tools to deliver meaningful results in seconds. Ask Alfred enables powerful document intelligence. Upload files, search across them using semantic understanding, and retrieve insights based on meaning rather than keywords. The platform also simplifies everyday business tasks. Generate professional emails, reports, PDFs, and other content automatically, ready to share or download. Ask Alfred integrates with CRM systems, allowing you to search contacts, companies, and deals using natural language. No manual filtering or complex dashboards required. Conversations can be transformed into reusable knowledge. Build internal FAQs and shared answers that grow smarter over time, helping teams collaborate and stay aligned. Designed for mobile and enterprise use, Ask Alfred provides a personalized and secure experience with role-based access, data isolation, and scalable infrastructure. Ask Alfred is ideal for sales teams, support teams, operations, and leadership who need instant access to information and tools wherever they work. Install Ask Alfred and turn your workflows into one intelligent AI experience.

Screenshots

Halo OS4 screens
Surface Tech AI4 screens

Verdict

The call

The clearest difference is rating: Surface Tech AI at 5.0 against Halo OS's 4.3. Surface Tech AI also leads on update cadence (every 3 weeks vs every 26 months) and iOS requirement (13.0 vs 15.2). Halo OS's advantage is ratings volume (8 vs 1). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Surface Tech AI holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Halo OS has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Halo OS ships an update every 26 months, Surface Tech AI every 3 weeks. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Halo OS versus Surface Tech AI: the parameters behind the verdict, then further details
ParameterHalo OSSurface Tech AI
PriceFreeFree
Rating4.3 (8 ratings)5.0 (1 ratings) — better
Positive reviews83.3% of reviews—
Number of ratings8 — better1
Update frequencyEvery 26 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.213.0 — better
Further details — not scored
Size5 MB32 MB
Age rating17+4+
DeveloperTiago MendesSURFACE TECH LLC

Customer experience

Halo OS

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Surface Tech AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Halo OS

No in-app purchases

None

Surface Tech AI

No in-app purchases

Questions

Is Halo OS free?
Halo OS is free to download, with no in-app purchases.
Is Surface Tech AI free?
Surface Tech AI is free to download, with no in-app purchases.
Which has better reviews, Halo OS or Surface Tech AI?
Surface Tech AI is rated higher. Halo OS averages 4.3 out of 5 from 8 ratings, while Surface Tech AI averages 5.0 from 1 ratings.
Do Halo OS or Surface Tech AI have ads?
Neither Halo OS nor Surface Tech AI shows ads.
Which is updated more often, Halo OS or Surface Tech AI?
Halo OS ships an update every 26 months, and Surface Tech AI every 3 weeks. Most recently, Halo OS was updated on October 9, 2026 and Surface Tech AI on September 29, 2026.

Other comparisons