Comparison

Klok AI vs Co

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

Head to head
About

Klok AI

Access multiple AI models optimized for various tasks through a single, intuitive interface. This app remembers your preferences and adapts to your style, offering specialized AIs for speed, creativity, complex problem-solving, and data analysis. Widgets provide quick access to your favorite tools, enhancing productivity and creativity.

Highlights
  • Multiple AI model access
  • Optimized AI for different tasks
  • Unified and intuitive interface
  • Personalized learning and adaptation
  • Widget system for quick access
  • Specialized AI for speed, creativity, and analysis
Features
Read full description

Tired of one-size-fits-all AI? Klok puts the power of choice in your hands with instant access to multiple AI models optimized for different tasks. Why Klok stands out: • Model Flexibility — Switch between specialized AIs for different tasks • Seamless Experience — One consistent interface for all your AI interactions • Personalized Learning — Remembers your preferences and adapts to your style Tackle any challenge with the right AI: • Need lightning-fast responses? Our speedy models deliver instantly • Working on creative projects? Access our most imaginative AI minds • Solving complex problems? Unleash powerful reasoning engines • Analyzing data? Our analytical models provide deeper insights Klok's intuitive interface makes switching between AI models effortless, while our powerful widget system keeps your favorite tools just a tap away. Join thousands of users who've discovered that having the right AI for each task transforms productivity and creativity. Download Klok today and experience the future of AI interaction—where you're always paired with the perfect intelligence for any challenge.

About

Co

This AI-powered workspace acts as your intelligent assistant, streamlining tasks and boosting efficiency. Engage in natural conversations, generate content, organize information, and solve problems within a single, intuitive interface.

Highlights
  • AI Smart Chat
  • AI Writing and Content Generation
  • Productivity and Work Assistance
  • Clean and Efficient Interface
  • All-in-One AI Tools
Features
Read full description

Co‑work is an AI workspace designed to improve efficiency, making AI your always-available intelligent assistant. With Co‑work, you can have natural conversations with AI, gain inspiration, generate content, organize information, and complete various tasks within a simple and efficient interface. Instead of switching between multiple tools, Co‑work integrates AI chat and practical tools into one platform, helping you stay focused and work more efficiently. Key Features: AI Smart Chat Communicate with AI anytime to get answers, inspiration, and suggestions. AI Writing and Content Generation Helps generate articles, emails, notes, copy, and social media content. Productivity and Work Assistance Organize ideas, create plans, solve problems, and improve work efficiency. Clean and Efficient Interface A simple and intuitive design that keeps you focused on thinking and creating. All-in-One AI Tools No need for multiple AI apps—Co‑work meets your daily AI needs in one place. Use Cases: Writing and content creation Learning and information organization Brainstorming and idea generation Improving work efficiency Solving everyday problems Whether you are a student, creator, or professional, Co‑work helps you complete your work more efficiently. Use AI to make work simpler. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Klok AI4 screens
Co4 screens

Verdict

The call

The clearest difference is review sentiment: Klok AI at 100% against Co's 0%. Klok AI also leads on in-app purchases (none vs 10) and update cadence (every 2 days vs every 9 days). Co's advantage is rating (3.7 vs 2.1) and ads (none vs shown). On price, ratings volume 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. Co sells 8 in-app purchases, starting at $3.99 per 7 days. Klok AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Co holds the better App Store score, 3.7 against 2.1. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews complicate that: 100% of Klok AI's written reviews are positive against 0% of Co's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Klok AI ships an update every 2 days, Co every 9 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard7 real differences · 3 level
Klok AI versus Co: the parameters behind the verdict, then further details
ParameterKlok AICo
PriceFreeFree
Rating2.1 (7 ratings)3.7 (3 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings7 — better3
Update frequencyEvery 2 days — betterEvery 9 days
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better18.0
Further details — not scored
Size30 MB59 MB
Age rating4+12+
DeveloperAROHA LABS PTE. LTD.晨越 唐

Customer experience

Klok AI

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Co

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Klok AI

No in-app purchases

8 purchases

Co

Subscriptions8
  • weekly plan$3.997 Days
  • Lite$14.991 Month
  • Standard$29.991 Month
Show 5 more
  • free3day_standard3 Days trial$29.991 Month
  • yearly_plan3 Days trial$39.991 Year
  • yearly_plan_fullprice$39.991 Year
  • Pro2 variants$79.991 Month
  • Max2 variants$149.991 Month

Questions

Is Klok AI free?
Klok AI is free to download, with no in-app purchases.
Is Co free?
Co is free to download, with in-app purchases available.
Which has better reviews, Klok AI or Co?
Co is rated higher. Klok AI averages 2.1 out of 5 from 7 ratings, while Co averages 3.7 from 3 ratings.
Do Klok AI or Co have ads?
Klok AI shows ads; Co does not.
Which is updated more often, Klok AI or Co?
Klok AI ships an update every 2 days, and Co every 9 days. Most recently, Klok AI was updated on October 30, 2026 and Co on November 9, 2026.

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