Comparison

Fello AI vs SmartEco

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

SmartEco

Features
Read full description

SmartEco helps you monitor, analyze, and improve indoor air quality using real-time data from connected SmartEco IoT devices. Designed for homes, offices, schools, and commercial buildings, SmartEco provides clear insights that help you create healthier indoor environments. With SmartEco, users can track critical air quality parameters, visualize trends, and receive actionable insights through an intuitive dashboard. Facility managers can monitor multiple locations, while individual users can easily understand their indoor environment at a glance. Key Features: • Real-time indoor air quality monitoring • Supports PM2.5, PM10, CO₂, O₃, NO₂, CO, SO₂, and more • Live dashboards with historical trends • Multi-device and multi-location support • Smart alerts for unhealthy air conditions • Secure cloud-based data storage • Designed for homes, offices, schools, and smart buildings SmartEco empowers individuals and organizations to make informed decisions for healthier, safer, and more sustainable indoor spaces.

Screenshots

Fello AI4 screens
SmartEco4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartEco at none against Fello AI's 7. On price, update cadence, ads 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. Fello AI sells 7 in-app purchases, starting at $4.99 per 7 days. SmartEco asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Fello AI versus SmartEco: the parameters behind the verdict, then further details
ParameterFello AISmartEco
PriceFreeFree
Rating4.6 (135 ratings) — better—
Positive reviews66.5% of reviews—
Number of ratings135 — better—
Update frequencyEvery 10 daysEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size49 MB23 MB
Age rating12+4+
DeveloperAI Apps Brewery s.r.o.ISPATIAL TECHNO SOLUTIONS PRIVATE LIMITED

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

SmartEco

No in-app purchases

Questions

Is Fello AI free?
Fello AI is free to download, with in-app purchases available.
Is SmartEco free?
SmartEco is free to download, with no in-app purchases.
Do Fello AI or SmartEco have ads?
Neither Fello AI nor SmartEco shows ads.
Which is updated more often, Fello AI or SmartEco?
Fello AI ships an update every 10 days, and SmartEco every 10 days. Most recently, Fello AI was updated on October 30, 2026 and SmartEco on October 25, 2026.

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