Comparison

Nebula AI vs TimeFlower

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

Head to head
About

Nebula AI

Automate tasks like email, coding, and scheduling with a team of specialized AI agents. Connect to your existing tools and receive actionable results, not just suggestions. This AI works around the clock to handle your workflows from a single chat interface.

Highlights
  • Automate email, code, data analysis, and scheduling
  • Connects to over 600 tools via OAuth
  • Unified chat interface for AI agents
  • Specialized AI agents perform actions
  • Customizable agents and recurring automations
  • Secure OAuth connections, no password storage
Features
Read full description

Nebula is your autonomous AI agent team that works around the clock. Deploy specialized AI agents that automate email, code execution, data analysis, scheduling, and complex workflows. Unlike basic AI chatbots that just talk, Nebula is a team of AI agents that takes action. Each agent connects to your real tools and services — Gmail, GitHub, Slack, Google Calendar, Google Sheets, Linear, Notion, and 600+ more. Tell Nebula what you need in plain language, and your AI team handles the rest. WHY NEBULA IS THE BEST AI AGENT PLATFORM FOR YOUR TEAM Most AI apps just chat. Nebula deploys a team of autonomous AI agents that actually do the work. Each agent connects to your real services, reads your data, executes tasks, and reports back — no copy-pasting between apps, no manual busywork. Whether you're a developer automating CI/CD pipelines, a founder managing a dozen tools, or a team that wants AI agents that actually get things done, Nebula is the AI workforce that never sleeps. YOUR AI AGENTS CAN: • Read and send emails, organize your inbox, and draft replies with email automation • Write, debug, and execute code in Python, TypeScript, and more • Analyze spreadsheets, CSVs, and databases, then generate charts and reports • Schedule meetings, manage calendars, and set reminders • Monitor GitHub repos, create issues, and review pull requests • Search the web, scrape pages, and compile research reports • Post to Slack, manage tasks in Linear, and update Notion docs • Run complex multi-step workflows across multiple apps • Set up automated triggers that run on a schedule or in response to events BUILD YOUR AI TEAM • Create custom AI agents scoped to your team's specific workflows • Set up recurring automations that run daily, weekly, or on events • Works across all your tools from one unified chat interface • Agents learn your preferences and get better over time • Share agents with your team so everyone works faster HOW IT WORKS 1. Tell Nebula what you need in plain language 2. Nebula assembles the right AI agents for the job 3. Agents connect to your apps and execute the task autonomously 4. You get results, not just suggestions CONNECT 600+ TOOLS Gmail, Google Calendar, Google Sheets, Google Drive, GitHub, Slack, Discord, Telegram, Linear, Notion, Sentry, Shopify, Stripe, and 600+ more via secure OAuth. No API keys needed. BUILT FOR TEAMS Nebula isn't just another AI assistant — it's a full team of AI agents working alongside yours. Create specialized agents for engineering, operations, sales, and support. Set up workflow automation that runs across every tool your team uses. One platform, one chat, your entire AI workforce. PRIVACY & SECURITY Your data stays yours. Nebula connects to services through secure OAuth and never stores your passwords. All agent executions run in isolated sandboxes. Terms of use: https://nebula.gg/terms Privacy Policy: https://www.nebula.gg/privacy

About

TimeFlower

Features
Read full description

TimeFlower는 가까운 사람들과 일정을 함께 관리하는 공유 캘린더입니다. 가입하지 않아도 바로 개인 캘린더를 시작할 수 있습니다. 앱을 다시 설치하거나 기기를 변경해도 데이터를 이어서 사용하려면 이메일·Google·Apple 계정을 연결해 로그인할 수 있습니다. 주요 기능 - 한눈에 보는 월간 캘린더 여러 캘린더의 일정을 색상별로 확인하고, 원하는 캘린더만 골라 볼 수 있습니다. - 자유로운 일정 관리 종일 일정과 시간 일정, 장소, 메모, 첨부 파일을 기록할 수 있습니다. 매일·매주·매월·매년 반복 일정과 특정 회차의 수정·삭제를 지원합니다. - 초대 링크로 간편한 공유 캘린더 초대 링크를 보내 가족, 연인, 친구, 모임 구성원과 같은 일정을 관리할 수 있습니다. - 일정별 소통과 기록 일정마다 참여 여부와 댓글을 남기고, 누가 무엇을 변경했는지 활동 이력에서 확인할 수 있습니다. - 필요한 알림만 선택 캘린더별 알림을 끄거나 일정 전에 미리 알림을 설정할 수 있습니다. - 취향에 맞는 화면 살구·쪽빛·먹빛 테마, 다크·라이트 모드, 글꼴과 글자 크기를 선택할 수 있습니다. TimeFlower와 함께 흩어진 약속을 하나의 흐름으로 정리해 보세요.

Screenshots

Nebula AI4 screens
TimeFlower4 screens

Verdict

The call

The clearest difference is in-app purchases: TimeFlower at none against Nebula AI's 6. TimeFlower also leads on update cadence (every 9 days vs monthly). 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. Nebula AI sells 6 in-app purchases, starting at $5.99 per month. TimeFlower asks for nothing beyond the download.

UpkeepUpdate frequency

Nebula AI ships an update monthly, TimeFlower every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Nebula AI versus TimeFlower: the parameters behind the verdict, then further details
ParameterNebula AITimeFlower
PriceFreeFree
Rating4.8 (17 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings17 — better—
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.416.4
Further details — not scored
Size107 MB66 MB
Age rating4+4+
DeveloperAgent Labs, Inc.HWIHO KIM

In-app purchases

6 purchases

Nebula AI

Subscriptions2
  • Nebula Basic Plan7 Days trial$5.991 Month
  • Nebula Individual Plan$29.991 Month
One-time4
  • 10 Nebula Credits$12.99
  • 25 Nebula Credits$29.99
  • 50 Nebula Credits$59.99
Show 1 more
  • 100 Nebula Credits$119.99
None

TimeFlower

No in-app purchases

Questions

Is Nebula AI free?
Nebula AI is free to download, with in-app purchases available.
Is TimeFlower free?
TimeFlower is free to download, with no in-app purchases.
Do Nebula AI or TimeFlower have ads?
Neither Nebula AI nor TimeFlower shows ads.
Which is updated more often, Nebula AI or TimeFlower?
Nebula AI ships an update monthly, and TimeFlower every 9 days. Most recently, Nebula AI was updated on October 24, 2026 and TimeFlower on October 25, 2026.

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