---
title: "Cosmo: Learn GenAI & More - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Build real skills in just minutes a day. No videos. Just doing.  Cosmo is your personal AI tutor, always ready with hands-on lessons that adapt to you. Whether you're between classes, commuting, or on"
---

# Cosmo: Learn GenAI & More — United States
> Learn GenAI, business and tech

![Cosmo App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e4/5a/39/e45a3988-40b2-e01e-1a86-3fe043530ce7/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [CodeSignal](https://apptail.io/developer/codesignal-NkZYJ)
**Category:** Education
**Rating:** 4.8/5 (830 ratings)
**Price:** Free
**Bundle ID:** com.codesignal.cosmo
**Store:** Apple App Store
**Country:** United States
**Version:** 1.17.8 (released 2026-10-23)
**Original Release:** 2025-08-20
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6744418707)
**AppTail Page:** [https://apptail.io/app/cosmo-learn-genai-more-Hiyw/united-states](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/united-states)

## Cosmo Description
Build real skills in just minutes a day. No videos. Just doing.

Cosmo is your personal AI tutor, always ready with hands-on lessons that adapt to you. Whether you're between classes, commuting, or on a break, you’ll make real progress in GenAI, business, tech, and more.

Built by CodeSignal, the AI platform trusted by over 3,000 top employers for hiring, including Google, Meta, Zoom, Netflix, TikTok, and Anthropic.
Loved by over 1 million learners who build and prove their skills with CodeSignal.

Why Cosmo
• Cosmo, your AI tutor, adapts to you and guides you on your journey so you can learn faster
• Fun, practice-based lessons that keep you engaged
• Master the most in-demand skills to grow your career
• Earn shareable certificates and skill badges
• Take full courses or get instant help on any topic

Every course is free. Learn GenAI, business, marketing, sales, finance, accounting, product management, project management, leadership, communication, emotional intelligence, Python, JavaScript, Go, Swift, Kotlin, Rust, web development, cloud, SQL, data science, analytics, machine learning, data engineering, personal finance, focus, decision making, critical thinking, public speaking, habit formation, and more.

Explore 200+ career-building skills
• GenAI: Practice prompts and apply ChatGPT at work
• Finance: Understand money, markets, and valuation
• Marketing: Learn digital ads, branding, SEO, and strategy
• Coding: Learn Python, JavaScript, and more through practice
• Data: Build skills in SQL, machine learning, and analytics
• Leadership: Grow communication and strategic thinking
• Personal Growth: Build habits, confidence, and clarity
• Startups: Learn how to launch your idea into the world

If you like Cosmo, try Cosmo+ to learn faster with unlimited energy.

Learn on the web at: 
Send feedback to: support@codesignal.com
Privacy Policy: 
Terms of Use: 

## Cosmo Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/af/29/d5/af29d5fb-ac10-fcaf-e000-7bf068a7054b/AppStore_iPhone_1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/06/8b/d7/068bd7e8-a414-9cac-11db-d03a7307d155/AppStore_iPhone_2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9a/92/ed/9a92ed1c-3dae-2578-bca5-fcb45c86171b/AppStore_iPhone_3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/84/37/b0/8437b0e2-655a-ed63-8f24-416f7eab3dfe/AppStore_iPhone_4.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5c/b9/93/5cb9932f-a0b7-b9c0-9127-e10411a19e45/AppStore_iPhone_5.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ba/4c/85/ba4c8595-cbf2-3eb9-a666-61e8006470e6/AppStore_iPhone_6.png/1284x2778.png)

## Cosmo Rating Breakdown in United States
- 5 stars: 742 (89%)
- 4 stars: 57 (7%)
- 3 stars: 9 (1%)
- 2 stars: 5 (1%)
- 1 stars: 17 (2%)

## Cosmo Reviews in United States

### ***** "Приложение отличное!"
Занимался у CodeSignal, когда ещё не было приложения на телефон, а сейчас можно зайти в любом месте и в любое время, чтобы повторить информацию
-- Cucumbaaa, 2025-09-02

### ***** "enjoyable use"
the UI of this app makes it really simple and fun to make progress on learning skills
& the habits course gave practical advice with ways to actually implement new practices into daily life - much better than just listing goals, this actually helps with achieving them!
-- minahal3, 2025-08-31

### ***** "Journeyman"
Alaska 💞 Cosmo
-- Sean Marx_, 2025-08-30

### ***** "Excellent Learning Modules"
I love Cosmo. Nothing like a digital doggie handing down business and life advice. I find this application extremely helpful in meeting my goals and aspirations. Training me for future success!
-- Eli Manning of Texas, 2025-08-30

### ***** "Exactly what I was looking for"
Most apps try to teach you something but end up wasting your time. Cosmo doesn’t. The content is sharp, practical, and easy to follow… even on a short break. I like that I can learn fast without feeling rushed or overwhelmed.

The design is clean, the topics are on point, and the whole experience feels intentional. I’ve tried a lot of learning apps, and this is the first one I’ve actually stuck with.
-- AiXeffy, 2025-08-28

### *---- "Sign in with Gmail not working"
I’ll have to give an updated review after I am able to login. The error says account already exists, but I’m on the “sign in” page, not the “sign up”. 

Please promptly fix and I will give it another try
-- Mungi671, 2025-08-28

### ***** "Great best way to learn!"
Cosmo is amazing, it’s a super easy way to learn how to code and I can do it at any time of the day.
-- smar2315, 2025-08-23

### ***** "Learning in your pocket!"
It’s really great to see apps like this encourage individuals to incorporate learning into their everyday routine. A little bit a day goes a long way!
-- Liliki333, 2025-08-22

### ***** "Amazing App 🌟"
Cosmo is truly an inspiring app that makes learning and exploring the world of AI simple and engaging. The content is both interesting and professional, and the design is beautiful and user-friendly. Every day I gain new knowledge and motivation. Thank you for creating such a wonderful app! ❤️
-- Mar Margaryan, 2025-08-21

### ***** "Gamification that feels productive"
I love how this app converts knowledge into gamification, and makes you play a game and learn at the same time. Cosmo is a very thoughtful and helpful teacher who’s always there to help if you are stuck!
-- lil.feel, 2025-08-21

[View all Cosmo reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Cosmo In-App Purchases
| Item | Price |
|------|-------|
| Unlimited Access | $149.99 |


## Cosmo Discovered Keywords
- cosmo app
- cosmo ai
- 코스모

## Apps Similar to Cosmo
- [VisiGrab: Learn to Code & DSA](https://apptail.io/app/visigrab-learn-to-code-dsa-uPxb/united-states)
- [Codelet](https://apptail.io/app/codelet-Tnyb/united-states)
- [Hyperskill: Learn to Code](https://apptail.io/app/hyperskill-learn-to-code-tsKb/united-states)
- [Frontend Masters](https://apptail.io/app/frontend-masters-SlMc/united-states)
- [Leet Track](https://apptail.io/app/leet-track-zpgj/united-states)
- [DSA Master - Data & Algorithms](https://apptail.io/app/dsa-master-data-algorithms-AwIk/united-states)
- [Learn & Code: CodenQuest](https://apptail.io/app/learn-code-codenquest-DDhn/united-states)
- [LeetCard: Coding Flashcards](https://apptail.io/app/leetcard-coding-flashcards-Yxwp/united-states)
- [Y Combinator](https://apptail.io/app/y-combinator-LAXu/united-states)
- [bitrig](https://apptail.io/app/bitrig-TzCw/united-states)

## Cosmo Available In
- [United States](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/united-states)
- [Mexico](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/mexico)
- [Brazil](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/brazil)
- [Canada](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/canada)
- [United Kingdom](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/united-kingdom)
- [India](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/india)
- [Armenia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/armenia)
- [Colombia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/colombia)
- [Nigeria](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/nigeria)
- [France](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/france)
- [Spain](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/spain)
- [Japan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/japan)
- [South Africa](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/south-africa)
- [Australia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/australia)
- [Singapore](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/singapore)
- [Italy](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/italy)
- [Portugal](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/portugal)
- [Germany](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/germany)
- [Ukraine](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/ukraine)
- [Ireland](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/ireland)
- [South Korea](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/south-korea)
- [Poland](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/poland)
- [Netherlands](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/netherlands)
- [Thailand](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/thailand)
- [Ghana](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/ghana)
- [Kenya](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/kenya)
- [Indonesia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/indonesia)
- [New Zealand](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/new-zealand)
- [Chile](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/chile)
- [Vietnam](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/vietnam)
- [Russia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/russia)
- [Norway](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/norway)
- [United Arab Emirates](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/united-arab-emirates)
- [Argentina](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/argentina)
- [Switzerland](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/switzerland)
- [Hong Kong SAR China](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/hong-kong)
- [Kazakhstan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/kazakhstan)
- [Philippines](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/philippines)
- [Sweden](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/sweden)
- [Türkiye](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/turkey)
- [Taiwan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/taiwan)
- [Greece](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/greece)
- [Finland](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/finland)
- [Egypt](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/egypt)
- [Uruguay](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/uruguay)
- [Dominican Republic](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/dominican-republic)
- [Malaysia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/malaysia)
- [Nepal](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/nepal)
- [Uzbekistan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/uzbekistan)
- [Romania](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/romania)
- [Venezuela](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/venezuela)
- [El Salvador](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/el-salvador)
- [Austria](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/austria)
- [Belgium](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/belgium)
- [Hungary](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/hungary)
- [Lithuania](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/lithuania)
- [Luxembourg](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/luxembourg)
- [Latvia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/latvia)
- [Madagascar](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/madagascar)
- [North Macedonia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/north-macedonia)
- [Mali](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/mali)
- [Macao SAR China](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/macau)
- [Malta](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/malta)
- [Mauritius](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/mauritius)
- [Croatia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/croatia)
- [Angola](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/angola)
- [Namibia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/namibia)
- [Denmark](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/denmark)
- [Nicaragua](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/nicaragua)
- [Czechia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/czechia)
- [Cyprus](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/cyprus)
- [Grenada](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/grenada)
- [Belize](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/belize)
- [Oman](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/oman)
- [Panama](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/panama)
- [Uganda](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/uganda)
- [Pakistan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/pakistan)
- [Botswana](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/botswana)
- [Brunei](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/brunei)
- [Paraguay](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/paraguay)
- [Qatar](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/qatar)
- [Guatemala](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/guatemala)
- [Bermuda](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/bermuda)
- [Barbados](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/barbados)
- [Bahrain](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/bahrain)
- [Slovenia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/slovenia)
- [Slovakia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/slovakia)
- [Senegal](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/senegal)
- [Suriname](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/suriname)
- [Israel](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/israel)
- [Honduras](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/honduras)
- [Iceland](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/iceland)
- [Bulgaria](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/bulgaria)
- [Jamaica](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/jamaica)
- [Jordan](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/jordan)
- [Estonia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/estonia)
- [Ecuador](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/ecuador)
- [Algeria](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/algeria)
- [Kuwait](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/kuwait)
- [Cayman Islands](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/cayman-islands)
- [Tunisia](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/tunisia)
- [Sri Lanka](https://apptail.io/app/cosmo-learn-genai-more-Hiyw/sri-lanka)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*