Comparison

Sky AI Chat・Writer & Agent vs Lanthano

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

Head to head
About

Sky AI Chat・Writer & Agent

This AI assistant generates images and text from your descriptions. It helps with writing social media posts, scripts, essays, emails, resumes, and marketing materials. It also offers brainstorming and grammar checking capabilities.

Highlights
  • Image generation from descriptions
  • Text generation for social media, essays, emails
  • Video script and idea generation
  • Resume and presentation assistance
  • Brainstorming and gift idea suggestions
  • Spelling and grammar check
Read full description

Sky — AI Chat for Photos and Text Sky is your AI assistant for generating images, texts, and ideas. The app uses advanced Chat GPT-5 and GPT-5.2 models to help you quickly create images from descriptions, write social media posts, come up with scripts, song lyrics, essays, emails, resumes, and marketing materials. What can Sky do? Image Generation Describe an idea, style, mood, or scene — Sky will generate an image based on your request. Create portraits, trendy photos, social media visuals, avatars, greeting cards, and creative images. Social Media Posts Sky can help you write posts for Instagram, Telegram, and other social networks. Just enter the topic, style, and goal of your post — and get ready-to-use text. Ideas for Reels and Short Videos Need a video script? Sky will suggest ideas, video structure, hooks, descriptions, and presentation options. Essays, Articles, and Paragraphs Write study and work texts faster: essays, articles, paragraphs, explanations, outlines, and ready-made wording. Emails and Business Communication Create emails for work, clients, partners, or personal communication. Sky will help you choose the right tone and structure. Resume Create resumes, descriptions of your experience, skills, and cover letters for job searching. Marketing Strategy Get ideas for promotion, advertising messages, positioning, content plans, and brand development. Presentation Texts Sky can help prepare a presentation structure, slide texts, headings, and short descriptions. Scripts Create scripts for videos, ads, stories, Reels, presentations, and creative projects. Brainstorming Find new ideas for business, content, gifts, names, projects, and everyday tasks. Spelling and Grammar Check Check your text for errors, improve the style, and make your wording clearer and more polished. Gift Ideas Describe the person, occasion, and budget — Sky will suggest gift ideas. Song Lyrics Create song lyrics for different occasions, moods, and genres. Sky combines an image generator and an AI chat for working with text. It is useful for study, work, creativity, social media, business, and everyday tasks. Why do users choose Sky? Uses advanced Chat GPT-5 and GPT-5.2 models Generates images from descriptions Helps write texts for social media Creates ideas for Reels and videos Suitable for study, work, and creativity Helps with emails, resumes, and presentations Checks spelling and grammar Works fast and conveniently With Sky, you can create images, texts, and ideas in one place. Describe your task — and get a ready result in seconds. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Lanthano

Access 33 leading AI models from 11 providers in one app. Smart routing automatically selects the best model for each query, or you can manually choose. Features include combining models for synthesized answers and privacy-focused data handling.

Highlights
  • Access 33 AI models from 11 providers
  • Smart auto-routing to best model
  • Manual model selection
  • Combine multiple models for synthesized answers
  • Privacy by default with pseudonymization
  • Image and document Q&A support
Read full description

Lanthano gives you 33 leading AI models from 11 providers in one app. Smart routing automatically picks the best model for every question — GPT, Claude, Gemini, Perplexity, Llama, Mistral, DeepSeek, Qwen, Kimi, GLM, Amazon Nova, and more — so you never have to guess which one to use. AI Model selection allows you to choose your own model manually, or use our smart auto-routing, or our unique "one voice feature". KEY FEATURES • Auto-routed answers — Lanthano analyzes your prompt and sends it to the model that performs best for that type of task. • Manual override — Pick any model yourself when you want a specific one. • One Voice — Combine multiple models into a single synthesized answer for harder questions. • Privacy by default — Your real name, email, phone, and other personal details are replaced with neutral pseudonyms before requests reach AI providers. The originals stay on your device and our private vault. • Vision support — Attach an image and Lanthano routes it to a vision-capable model. • Document Q&A — Upload PDFs or Word files and ask questions about them. SUBSCRIPTION OPTIONS Subscriptions are auto-renewable monthly through Apple. You can cancel anytime in iOS Settings → your name → Subscriptions. • Personal — $4.99 / month • Plus — $14.99 / month • Pro — $49.99 / month Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew at the same price unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in iOS Settings. LEGAL Privacy Policy: https://lanthano.ai/privacy Terms of Use (EULA): https://lanthano.ai/terms Support: https://lanthano.ai/support

Screenshots

Sky AI Chat・Writer & Agent4 screens
Lanthano4 screens

Verdict

The call

The clearest difference is ads: Lanthano at none against Sky AI Chat・Writer & Agent's shown. Lanthano also leads on update cadence (every 3 days vs fortnightly). On price, rating, review sentiment and ratings volume 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. Sky AI Chat・Writer & Agent sells 3 in-app purchases, starting at $4.99 per 7 days and Lanthano sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sky AI Chat・Writer & Agent against 5.0 for Lanthano. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews are what separate them: 95% of Sky AI Chat・Writer & Agent's written reviews are positive against 100% of Lanthano's.

UpkeepUpdate frequency

Sky AI Chat・Writer & Agent ships an update fortnightly, Lanthano every 3 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
Sky AI Chat・Writer & Agent versus Lanthano: the parameters behind the verdict, then further details
ParameterSky AI Chat・Writer & AgentLanthano
PriceFreeFree
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews94.7% of reviews100.0% of reviews — better
Number of ratings25 — better
Update frequencyFortnightlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.6
Further details — not scored
Size121 MB29 MB
Age rating17+12+
DeveloperFORESKO, TOOluke surface

Customer experience

Sky AI Chat・Writer & Agent

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive94.7%
Neutral0.0%
Negative5.3%

Lanthano

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Sky AI Chat・Writer & Agent

Subscriptions2
  • Premium Content / 1 week3 Days trial$4.997 Days
  • Premium Content / 1 year$39.991 Year
One-time1
  • Creator Pack — 200 Coins$5.99
3 purchases

Lanthano

Subscriptions3
  • Lanthano Personal$4.991 Month
  • Lanthano Plus$14.991 Month
  • Lanthano Pro$49.991 Month

Questions

Is Sky AI Chat・Writer & Agent free?
Sky AI Chat・Writer & Agent is free to download, with in-app purchases available.
Is Lanthano free?
Lanthano is free to download, with in-app purchases available.
Which has better reviews, Sky AI Chat・Writer & Agent or Lanthano?
Sky AI Chat・Writer & Agent and Lanthano are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do Sky AI Chat・Writer & Agent or Lanthano have ads?
Sky AI Chat・Writer & Agent shows ads; Lanthano does not.
Which is updated more often, Sky AI Chat・Writer & Agent or Lanthano?
Sky AI Chat・Writer & Agent ships an update fortnightly, and Lanthano every 3 days. Most recently, Sky AI Chat・Writer & Agent was updated on October 31, 2026 and Lanthano on October 31, 2026.

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