Comparison

GreatDay 8 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

GreatDay 8

Manage staff requests and HR tasks efficiently from anywhere. This system provides accurate payroll, tax, and BPJS calculations, along with reports and alerts for business control. It streamlines HR functions like claims, leave, attendance, and payroll.

Highlights
  • Staff request management
  • Payroll and tax calculation
  • Leave and attendance tracking
  • Claims and reimbursement
  • Shift and schedule management
  • Secure file sharing
Features
Read full description

#1 HR System Provider in Indonesia ISO 9001 & ISO 27001 Certified --- Use GreatDay HR to: Easily manage staff requests and HR tasks anywhere and anytime. Keep your business running effectively through accurate: payroll, tax and BPJS calculation. View reports and get relevant alerts so you stay in full control of your business. Save additional costs for attendance machines or pay consultants to calculate tax, BPJS, PPh 21, etc. GreatDay HR’s main features: Claims and Reimbursement Leave and Attendance Payroll and Salary Shift and Schedules GreatDay HR’s additional features: Approval Notification Secure File Sharing Attendance Report Personal Information Organization Structure Social Media --- Founded in 1999, and now trusted by over 2,000 companies, winning TELCO TOP IT Award in 2014, 2015, 2016, and 2017. --- GreatDay HR is a product that focuses on Human Resources Management on the go. --- *We recommend using a data plan or connecting to Wi-Fi as you may incur data usage fees otherwise.

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

GreatDay 84 screens
Surface Tech AI4 screens

Verdict

The call

The clearest difference is rating: Surface Tech AI at 5.0 against GreatDay 8's 3.0. Surface Tech AI also leads on ads (none vs shown) and monetization model (free vs ad-supported). GreatDay 8's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Surface Tech AI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

GreatDay 8 ships an update weekly, Surface Tech AI every 3 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
GreatDay 8 versus Surface Tech AI: the parameters behind the verdict, then further details
ParameterGreatDay 8Surface Tech AI
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings2 — better1
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size210 MB32 MB
Age rating12+4+
DeveloperIndodev Niaga Internet, PTSURFACE TECH LLC

Customer experience

GreatDay 8

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Surface Tech AI

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

In-app purchases

None

GreatDay 8

No in-app purchases

None

Surface Tech AI

No in-app purchases

Questions

Is GreatDay 8 free?
GreatDay 8 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, GreatDay 8 or Surface Tech AI?
Surface Tech AI is rated higher. GreatDay 8 averages 3.0 out of 5 from 2 ratings, while Surface Tech AI averages 5.0 from 1 ratings.
Do GreatDay 8 or Surface Tech AI have ads?
GreatDay 8 shows ads; Surface Tech AI does not.
Which is updated more often, GreatDay 8 or Surface Tech AI?
GreatDay 8 ships an update weekly, and Surface Tech AI every 3 weeks. Most recently, GreatDay 8 was updated on October 11, 2026 and Surface Tech AI on October 14, 2026.

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