Comparison

Y vs AI Reply Assistant

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

Head to head
About

Y

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The Y is a place where you can save and share your heartfelt words, thoughts, ideas, secrets - and anything else you want to communicate to the world. In the event of your passing, your writings will be published publicly and/or sent to people you have chosen in advance. How the app works: - Creating notes: You create entries for a shared feed and/or personalized messages. These entries are saved as drafts and are not available to other users until they are published. - Setting an inactivity timer: The main feature of the app is an “inactivity timer” that counts down from the last time you logged into the app. You choose how much time must pass (e.g. 15, 30, 60 or 90 days) before your entries are published after your last login. - Activity monitoring: The app monitors your activity. If you continue to use the app, the timer resets and your entries remain in drafts. - Automatic publishing: If you don't log in to the app for a set period of time, the system assumes you can no longer do so. After this period expires, your entries are automatically published to the feed and/or sent to people of your choice. - Shared feed: All entries that have been published after the inactivity timer expires appear in the shared feed. This is a space where other users can read them. Translated with DeepL.com (free version)

About

AI Reply Assistant

Features
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ONE UNIFIED INBOX • All connections are on-device, so your messages stay private • Cross-platform stickers — use your Telegram stickers in WhatsApp chats too • Support all outgoing message types, including polls, events and interactive button messages • Use custom lists to keep your chats organized AI ASSISTANT • Integrated with your messages, so AI can use message context to get tasks done • Choose from five AI models: Apple Intelligence on-device & Private Cloud Compute, plus Claude Opus, Sonnet, & Haiku via your API key or pay-as-you-go AI credits • Generates action cards—a draft message, calendar event, or reminder—so you can review everything and stay in control • Conversation scoping lets the AI search only the chats you choose, keeping the rest of your inbox private & the context focused • Feature Discovery (Tools tab) lists everything the app does AGENT & SKILLS • Save reusable Skills instead of retyping prompts; import from the Skills Marketplace or Claude skill files ENHANCE AI CAPABILITIES WITH AI TOOLS • Web Browser: Claude fills in forms and makes bookings on websites in the app, asks before it submits, and hands over to you for sign-in & payment • Information retrieval: Web Search, Calendar, Reminders, Contacts, Location, Files, Knowledge Base • Conversation context: Messages, Conversations • Generation: Draft Replies, Image Generation, Code Execution (documents, charts, HTML files, data analysis) • Autonomy: Memory, Task Tracking, Sub-Agent Research MORE AI FEATURES • Smart Reply — context-aware reply suggestions, editable before you send • Unread Summary — catch up and prioritize unread chats • Chatbot — ask about a chat and choose takeaways, unanswered questions, events, reminders, replies or a table • Writing Tools — fix mistakes, change the tone, or translate drafts • Image Playground — for image generation DRAFT DYNAMIC MESSAGES • From Message — the AI reads your chat and fills in a poll or event for you • Poll from Photo — photograph a menu, flyer or list for ready-to-send polls • Split Bill — scan receipts, add tip or charges, & send who owes what • Share Itinerary/Availability — pick days or events from your calendar & instantly draft a message • Share Reminders — send lists as a message, poll or Telegram checklist EDIT & SHARE • Edit Video — trim, crop, rotate, speed, filters, draw & more before you send • Saved Places — bookmark and reuse places • Share to the app from Wallet, Contacts, Maps and Voice Memos AUTOMATE WITH APPLE SHORTCUTS • Eight send actions: text, files, media, poll, event, button, location, contact • They accept a conversation or a contact, so an automation can reach a WhatsApp group, a Telegram channel or an Instagram DM • Group chats into a list, then use Get Conversations in List to message everyone in it SIRI & SPOTLIGHT • Your chats are indexed on device, so Siri & Spotlight can answer questions from them • Locked chats behind Face ID are never indexed QUICK REPLY • Save any message as a Quick Reply, even a photo, video or button message • Use variables such as {RecipientFirstName} to greet people by name automatically • Send from Home Screen and CarPlay widgets on the go SCHEDULED MESSAGES • Send recurring or one-off messages to many chats or contacts across platforms TRANSLATION & TRANSCRIPTION • Translate text, captions, templates, menus, orders & shared reels • Transcribe voice messages and videos, then translate the transcript BIRTHDAYS & PROFILE PICTURES • Sync birthdays from Contacts, Telegram and WhatsApp; a banner on the day inserts your greeting in one tap • Sync WhatsApp or Telegram profile pictures to recognize people in Contacts PLEASE NOTE • Calls are not supported • Don't send unsolicited bulk messages (risks account restriction) • WhatsApp, Telegram, Instagram, Messenger are trademarks of their respective owners; AI Reply Assistant is independent Terms of Use (EULA): https://flowbie.sg/terms/ Privacy Policy: https://flowbie.sg/privacy-policy/

Screenshots

Y4 screens
AI Reply Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: Y at none against AI Reply Assistant's 10. Y also leads on iOS requirement (13.0 vs 26.0). AI Reply Assistant's advantage is update cadence (every 5 days vs fortnightly). On price, 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. AI Reply Assistant sells 10 in-app purchases, starting at $2.99 per month. Y asks for nothing beyond the download.

UpkeepUpdate frequency

Y ships an update fortnightly, AI Reply Assistant every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Y versus AI Reply Assistant: the parameters behind the verdict, then further details
ParameterYAI Reply Assistant
PriceFreeFree
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size12 MB298 MB
Age rating4+17+
DeveloperEvgeny YakovlevFLOWBIE PTE. LTD.

In-app purchases

None

Y

No in-app purchases

10 purchases

AI Reply Assistant

Subscriptions6
  • Solo Monthly7 Days trial$2.991 Month
  • Duo Monthly7 Days trial$4.991 Month
  • Pro Monthly7 Days trial$7.491 Month
Show 3 more
  • Solo Yearly7 Days trial$19.991 Year
  • Duo Yearly7 Days trial$32.991 Year
  • Pro Yearly7 Days trial$49.991 Year
One-time4
  • AI Credit · US$3$4.49
  • AI Credit · US$10$14.49
  • AI Credit · US$35$49.99
Show 1 more
  • Pro Lifetime Access$149.99

Questions

Is Y free?
Y is free to download, with no in-app purchases.
Is AI Reply Assistant free?
AI Reply Assistant is free to download, with in-app purchases available.
Do Y or AI Reply Assistant have ads?
Neither Y nor AI Reply Assistant shows ads.
Which is updated more often, Y or AI Reply Assistant?
Y ships an update fortnightly, and AI Reply Assistant every 5 days. Most recently, Y was updated on October 7, 2026 and AI Reply Assistant on October 24, 2026.

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