Comparison

Fello AI vs Kairso

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

Head to head
About

Fello AI

This AI assistant integrates multiple advanced language and image models into a single application. It allows users to chat with files, generate documents, spreadsheets, presentations, and images, and search the web with cited sources. Available across Apple devices, it offers a free tier with limited messages and a subscription for unlimited access.

Highlights
  • Access multiple AI models in one app
  • Create .pptx, .xlsx, .docx, and .pdf files
  • Chat with files and images
  • Generate and edit AI images
  • Web search with cited sources
  • Syncs across Mac, iPhone, and iPad
  • Organized with pins and bookmarks
Features
Read full description

Meet Fello AI, your AI coworker. Ask anything, talk to AI, work with files, search the web, create documents, and get real work done faster. Use the latest AI models like GPT-6, Claude 5.5, Gemini 3.8, Grok 4.7, GLM 5.3, DeepSeek V4.1, Qwen 3.8 Max, MiniMax M3, Kimi K3, and Muse Spark 1.3 in one fast native app with a 4.7 / 5 average rating worldwide. Available on Mac, iPhone, and iPad. Create real PowerPoint, Excel, Word, and PDF files, generate podcasts, research complex topics and more! — EVERY AI MODEL, ONE APP — Stop paying for ChatGPT, Claude, and Gemini separately. Fello AI brings leading AI models into a single subscription, so you can choose the right one for every task. • For text: GPT-6, Claude 5.5, Gemini 3.8, Grok 4.7, GLM 5.3, Perplexity, DeepSeek V4.1, Qwen 3.8 Max, MiniMax M3, Kimi K3, Muse Spark 1.3, Mistral, GPT-4o, & more • For images: GPT Image 2.5, Nano Banana 2, Grok Imagine 2, Seedream 5, FLUX.2, Muse Image — KEY FEATURES — • Access leading AI models in one app • Talk to AI using your voice • Chat with PDFs, images, documents, spreadsheets, presentations, iWork files, code, and more • Create real .pptx, .xlsx, .docx, and .pdf files directly from chat • Search the web & use Deep Research for complex tasks • Generate and edit images with AI • Organize chats and files into Projects • AI Skills for travel, podcasts, writing, and more • Sync everything across Mac, iPhone, and iPad — WHAT CAN YOU DO WITH FELLO AI? — 1/ Ask or talk about anything Type or use your voice to ask questions, explore ideas, learn, brainstorm, and get practical guidance. 2/ Create presentations Describe a pitch deck, training material, or lecture and get a complete .pptx with charts and images. 3/ Build spreadsheets Turn reports into Excel sheets, create trackers, analyze data, or build financial models with real formulas. 4/ Chat with your files Upload PDFs, images, spreadsheets, presentations, documents, iWork files, code, logs, and more. Ask questions, summarize, analyze, or transform them. 5/ Search and research the web Fello AI can automatically search when a model needs fresh information, or use Deep Research for more complex topics. 6/ Generate and edit images Create photos, illustrations, graphics, and product concepts, or upload an image and ask AI to edit it. 7/ Organize work into Projects Keep related chats, files, and work together so you can easily continue where you left off. 8/ Plan trips Research destinations, check visa rules, compare accommodation, build itineraries, and prepare trips with Travel Skill. 9/ Generate podcasts Turn documents, websites, or conversations into podcast-style audio content. — SUBSCRIPTION INFO — Fello AI includes a free tier with limited daily messages. Unlimited access to all AI models and Skills is available with a subscription and free trial. No ads or hidden fees. — GOT FEEDBACK OR NEED HELP? — Reach out at felloai@icloud.com. I actively update Fello AI based on user feedback. Terms of Use: https://felloai.com/terms-of-use/ Privacy Policy: https://felloai.com/privacy-policy/

About

Kairso

Features
Read full description

Kairso — Workspace, Team & Project Management Kairso is the all-in-one workspace app that helps teams stay organized, accountable, and aligned — replacing scattered spreadsheets, chat threads, and sticky notes with one clear, real-time dashboard. Whether you're running a small business, managing a remote team, or coordinating multiple projects across departments, Kairso brings attendance, performance, scheduling, and project tracking together in a single, easy-to-use workspace. ATTENDANCE & TIME TRACKING Check in and out with a tap. Kairso automatically logs attendance and flags late arrivals, so managers always have an accurate, up-to-date picture of who's working and when — no manual timesheets required. KPI & PERFORMANCE TRACKING Set clear, measurable KPIs for individuals and teams, then track progress over time. Spot trends early, celebrate wins, and address gaps before they become problems. PROJECTS & MODULES Break work down into projects and modules, assign team members, and follow progress from kickoff to completion. Switch between active projects instantly and see exactly where each one stands. MEMBER SCHEDULES & TIMELINES Plan shifts and schedules visually, avoid double-bookings, and give every member a clear view of what's expected and when — all synced across the whole workspace. INITIATIVES & FEEDBACK Capture team ideas, run initiatives, and collect feedback directly inside the app. Keep communication structured and give every team member a voice in shaping how the workspace runs. WORKSPACE STATS & HISTORY Get a bird's-eye view of workspace health with built-in analytics and a full activity history — track changes, review past decisions, and understand performance trends at a glance. TEAM & ROLE MANAGEMENT Invite members with a simple invitation system, assign roles and permissions, and control who can manage the workspace, projects, and sensitive data. REAL-TIME NOTIFICATIONS Never miss an update. Get instant notifications for invitations, schedule changes, KPI updates, and project activity, so your team always stays in sync. SECURE & RELIABLE Kairso uses secure sign-in (including Google and Apple Sign-In) and is built on a reliable, modern infrastructure to keep your workspace data safe and always accessible. WHY TEAMS CHOOSE KAIRSO One workspace for attendance, performance, scheduling, and projects Clean, intuitive interface designed for daily use Real-time sync across all team members and devices Flexible enough for small teams, growing startups, and multi-project organizations No more juggling spreadsheets, chat apps, and disconnected tools Download Kairso today and bring structure, visibility, and momentum to the way your team works together.

Screenshots

Fello AI4 screens
Kairso4 screens

Verdict

The call

The clearest difference is in-app purchases: Kairso at none against Fello AI's 7. Kairso also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement 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. Fello AI sells 7 in-app purchases, starting at $4.99 per 7 days. Kairso asks for nothing beyond the download.

UpkeepUpdate frequency

Fello AI ships an update every 10 days, Kairso every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Fello AI versus Kairso: the parameters behind the verdict, then further details
ParameterFello AIKairso
PriceFreeFree
Rating4.6 (136 ratings) — better—
Positive reviews66.5% of reviews—
Number of ratings136 — better—
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size49 MB48 MB
Age rating12+4+
DeveloperAI Apps Brewery s.r.o.Cao Viet Duc

In-app purchases

7 purchases

Fello AI

Subscriptions7
  • AI Chatbot Weekly Plan3 Days trial$4.997 Days
  • AI Chatbot Monthly Plan$11.991 Month
  • Fello AI Monthly Contribution$11.991 Month
Show 4 more
  • AI Chatbot Monthly Plan3 Days trial$11.991 Month
  • AI Chatbot Quarterly Plan3 Days trial$24.993 Months
  • AI Chatbot Yearly Plan3 Days trial$89.991 Year
  • AI Chatbot Yearly Plan1 Year trial$89.991 Year
None

Kairso

No in-app purchases

Questions

Is Fello AI free?
Fello AI is free to download, with in-app purchases available.
Is Kairso free?
Kairso is free to download, with no in-app purchases.
Do Fello AI or Kairso have ads?
Neither Fello AI nor Kairso shows ads.
Which is updated more often, Fello AI or Kairso?
Fello AI ships an update every 10 days, and Kairso every 3 days. Most recently, Fello AI was updated on November 3, 2026 and Kairso on October 31, 2026.

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