Comparison

OS One vs Fromly

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

Head to head
About

OS One

This personal agent assists with chat, content creation, and app integration. It can generate images and videos, search the web, and manage tasks through a conversational interface. Advanced features require a subscription after initial free examples.

Highlights
  • AI chat and reasoning
  • Image and video generation
  • Web and X search
  • App integrations
  • Voice and podcast modes
  • Live Activities tracking
Features
Read full description

Meet OS1, your personal agent for chat, creation, search, and the apps you already use. Generate or animate images. Search for anything. Ask questions, turn ideas into video, build playlists, check places, and handle the hard parts from one chat. Free Try It examples: OS1 includes two free Try It example messages during onboarding so new users can try image, video, or chat before choosing a plan. Paid features: after the free Try It examples, continued access to chat models, image generation, image editing, video generation, app integrations, voice mode, podcast mode, web and X search, Live Activities, memory, and higher usage requires a separate auto-renewable OS1 subscription. Plan pricing, free trial availability, renewal terms, and credit amounts are shown before purchase in the app. What you can do with OS1: - Chat with AI instant and reasoning models - Podcast mode generates audio from PDFs and messages - Voice mode lets you chat with OS1 in realtime - Generate and animate images - Generate videos from prompts or image - Edit and remix images with natural language - Search the web and X when you choose - Create Music playlists and use app integrations - Track longer generations with Live Activities - Search chat history and pin chats - Use optional memory when you turn it on OS1 is built to feel simple, focused, and powerful: ask, create, refine, share. Privacy Policy: https://os1.computer/privacy Terms of Service: https://os1.computer/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fromly

Read full description

Fromly is your second brain with chat: write notes and tasks, and talk to an AI that actually knows them — because it can read and edit them for you. • Chat with memory: every note, task or document has its own AI conversation. It remembers the context and picks up right where you left off. • AI that really edits: ask it to add a paragraph, summarize a document, or pull tasks out of a note — and it does it directly, not just tells you about it. • Agenda & tasks: plan your day, week and month, with recurring tasks and reminders. • Contexts: group notes and tasks by project or area of your life, each with its own memory. • Agents: automate the processes you repeat. • Real-time sync across iPhone, iPad, Mac and web. Free to start. Pro unlocks unlimited AI. Your notes are yours: private and exportable any time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OS One4 screens
Fromly3 screens

Verdict

The call

The clearest difference is iOS requirement: Fromly at 18.6 against OS One's 26.0. On price, update cadence, ads and in-app purchases 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. OS One sells 3 in-app purchases, starting at $4.99 per month and Fromly sells 4 in-app purchases, starting at $6.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OS One ships an update every 4 days, Fromly every 5 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
OS One versus Fromly: the parameters behind the verdict, then further details
ParameterOS OneFromly
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.018.6 — better
Further details — not scored
Size65 MB11 MB
Age rating17+4+
DeveloperHuman Interface Design LLCAlberto Lezaun

In-app purchases

3 purchases

OS One

Subscriptions3
  • Basic3 Days trial$4.991 Month
  • Pro$19.991 Month
  • Max$99.991 Month
4 purchases

Fromly

Subscriptions2
  • Fromly Pro Monthly$6.001 Month
  • Fromly Pro Yearly$45.001 Year
One-time2
  • 5M AI tokens$4.00
  • Fromly Lifetime$129.00

Questions

Is OS One free?
OS One is free to download, with in-app purchases available.
Is Fromly free?
Fromly is free to download, with in-app purchases available.
Do OS One or Fromly have ads?
Neither OS One nor Fromly shows ads.
Which is updated more often, OS One or Fromly?
OS One ships an update every 4 days, and Fromly every 5 days. Most recently, OS One was updated on October 31, 2026 and Fromly on October 28, 2026.

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