Comparison

Nova vs Kess

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

Head to head
About

Nova

Features
Read full description

You have questions. Big ones, small ones, ones you are not sure how to ask. Nova: Smart AI Assistant is your personal life coach, chatbot, and smart assistant available anytime, ready for anything. Whether you are working, studying, building relationships, or making important life decisions, Nova helps you move forward with confidence. Key Features: โ€ข Work Smarter: Summarize long content, generate professional emails and organize your ideas in seconds. Stay focused on what actually matters with intelligent AI guidance. โ€ข Communicate Better: Improve your conversations, craft thoughtful replies and get relationship advice from your AI coach. Express yourself more clearly in any situation. โ€ข Get Personalized Guidance: Career coaching, lifestyle tips, daily decision support and goal planning from one intelligent chatbot that grows with you. โ€ข Ask Anything: Your personal AI life coach is ready anytime you need support, inspiration or answers. Just ask and get instant guidance from a smart AI tutor. Why You Need This App: โ€ข Always available. Support at 2am or Monday morning, whenever you need it most. โ€ข Never judges. Honest and personalized guidance without criticism or pressure. โ€ข All in one. Coaches, writes, guides and supports from a single intelligent app. โ€ข Grow with you. Understands your needs and adapts the more you use it. โ€ข Instant answers. No waiting, no scheduling, no friction. Just ask and go. Your AI life coach is ready. Download AI Master today and experience a smarter way to work, communicate and grow. Privacy Policy: https://mobocovietnam.com/Privacy-policy.html Terms of Use: https://mobocovietnam.com/Term-of-Use.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Kess

Features
Read full description

Kess is a real assistant, not another chatbot. Ask out loud or type. She answers, then actually does the thing: calls it, books it, sends it, files it. WHAT KESS DOES - Makes real phone calls. The restaurant, the office, the shop, the plumber. She asks your question and brings back the answer. - Does things no app covers. Kess has her own computer: a web browser, files and small programs. Ask for something new and she works it out, then reports back. - Signs in to your own sites. Give her a login once and she keeps it encrypted, for you alone, and uses it only in her own browser. - Runs your calendar and reminders. "What's my day look like?" "Move my 2pm." "Remind me to send the offer by 5." - Sends your email and texts, written complete and ready. You see exactly what goes out and tap send. - Reads your mail. Gmail, Outlook and Microsoft 365. "Find the invoice from the plumber." - Starts your morning with a brief in her voice: your day, your reminders, the weather, what she is watching for you. - Orders your coffee and sets up rides, food, shopping and flights with your details filled in, one tap from done. - Makes real files: a budget, a deck, a document, a PDF, built and handed to you as a link. - Reads what you send her: photos, PDFs, spreadsheets and documents, right in the chat. - Talks hands free. Tap the mic once and have a conversation. In the car, she tells you what needs you. - Remembers you. Your people, your places, your usual order, and everything you told her today. FOR REALTORS - Showing feedback, done. After each showing she calls the other agent, asks the four questions, and writes it up for your seller. - Weekly seller updates every Monday, with showings, feedback and views, in a report with your name on it. - Online leads called within minutes, as your assistant, qualified and logged in your CRM. - "File this in Transaction Desk." She signs in through WEBForms, puts the document on the right checklist line and saves it the way the office needs. - Contracts filed: upload the deal and the price, deposit, conditions and closing date land in your CRM and calendar. - Rowan, your coach: a daily check-in, a Sunday call and your real numbers against your goal. Sold on top of any plan. PLANS Kess is free to try. Kess Pro, for one person, is CA$19.99 a month or CA$129.99 a year. Kess Pro Together covers up to five phones, your family or your team, for CA$29.99 a month or CA$199.99 a year. Kess Realtor, with the realtor tools and more minutes, is CA$99.99 a month. Kess Business, for a small business with up to three people, is CA$249.99 a month: the audit, the monitors that keep the business maintained, and the work order. Top-up packs add messages, spoken replies, call minutes and feedback showings when you need more. Cancel any time in your iPhone settings. PRIVATE BY DESIGN You sign in with Apple or Google, and that is all Kess keeps: your name and email. Your calendar, contacts and reminders stay on your phone; Kess asks permission the first time she touches each one. Nothing is sent, posted, booked or paid without your tap. MADE BY ONE PERSON IN CANADA Kess is built and run by one person, a working realtor, in Canada. She grows new abilities every week, partly from what users ask for. Ask her for something she can't do yet and she takes it to the build room; you hear from her when it ships. Go live your life. Kess will take care of the rest.

Screenshots

Nova4 screens
Kess4 screens

Verdict

The call

The clearest difference is ads: Kess at none against Nova's shown. Kess also leads on update cadence (every 4 days vs every 3 weeks). Nova's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nova sells 3 in-app purchases, starting at $6.99 per 7 days and Kess sells 10 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nova ships an update every 3 weeks, Kess every 4 days. Both last shipped on October 31, 2026.

Scorecard4 real differences ยท 2 level
Nova versus Kess: the parameters behind the verdict, then further details
ParameterNovaKess
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size120 MB16 MB
Age rating4+4+
DeveloperDiep Ngoc NguyenKessway Technologies Inc.

In-app purchases

3 purchases

Nova

Subscriptions3
  • Weekly Subscription3 Days trial$6.997 Days
  • Monthly Subscription$9.991 Month
  • AI Master Subscription3 Days trial$49.991 Year
10 purchases

Kess

Subscriptions6
  • Kess Pro Monthly14 Days trial$14.991 Month
  • Kess Pro Together Monthly14 Days trial$22.991 Month
  • Kess Realtor14 Days trial$69.991 Month
Show 3 more
  • Kess Pro Yearly14 Days trial$99.991 Year
  • Kess Pro Together Yearly14 Days trial$149.991 Year
  • Rowan, your coach$219.991 Month
One-time4
  • 100 more spoken replies$5.99
  • 200 more messages$6.99
  • 30 more call minutes$9.99
Show 1 more
  • Feedback on 10 more showings$9.99

Questions

Is Nova free?
Nova is free to download, with in-app purchases available.
Is Kess free?
Kess is free to download, with in-app purchases available.
Do Nova or Kess have ads?
Nova shows ads; Kess does not.
Which is updated more often, Nova or Kess?
Nova ships an update every 3 weeks, and Kess every 4 days. Most recently, Nova was updated on October 31, 2026 and Kess on October 31, 2026.

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