Comparison

OmniAssistant vs D

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

Head to head
About

OmniAssistant

Features
Read full description

OmniAssistant is your all-in-one AI productivity companion that helps you plan, organize, and execute your day with enhanced clarity and efficiency. With OmniAssistant in your pocket, you'll experience: โ€ข AI Collaboration โ€“ Plan, discuss, and execute tasks seamlessly. Brainstorm ideas and get instant answers whenever you need them. โ€ข Smart Reminders & Task Management โ€“ Never miss an important deadline again. Set reminders, create tasks with priority levels, and stay on top of your commitments. โ€ข Daily Syncs โ€“ Begin and end your day with enhanced clarity through Morning Syncs and Evening Debriefs that help you plan priorities and review accomplishments. โ€ข Powerful Integrations โ€“ Simplify your workflow across Calendar, Email, and more with our seamless integrations to Google Calendar, Gmail, and Apple Contacts (coming soon). โ€ข Real-Time Web & News Search โ€“ Stay informed with the latest updates and information directly within your conversations, no need to switch apps. โ€ข Long-Term Memory โ€“ Omni remembers your important information and past interactions, creating a more personalized and efficient experience. OmniAssistant learns how you work and adapts to your needs, becoming more helpful with every interaction. Whether you're a busy professional, entrepreneur, student, or anyone looking to boost productivity, OmniAssistant is your perfect companion for getting things done. Download OmniAssistant today and transform how you manage your time and tasks. In-App Subscriptions OmniAssistant offers a PRO subscription that unlocks premium features. Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Prices are shown in the app before purchase. Terms of Service: https://omniassistant.app/terms-of-service Privacy Policy: https://omniassistant.app/privacy-policy

About

D

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Your all-in-one planner โ€” now with a built-in AI assistant. D-Plan replaces your scattered to-do apps, journals, and calendars with one calm, beautifully designed workspace. Just tell your AI assistant what you need, and watch your day organize itself. MEET YOUR AI ASSISTANT Talk to D-Plan like you would a person. Ask it to plan your day, build a habit, break a big task into steps, or find a note from last week โ€” it understands context and takes action for you. No more manual data entry โ€” just say what you need. EVERYTHING IN ONE PLACE โ€ข Tasks โ€” capture, organize, and reschedule in seconds โ€ข Habits โ€” build streaks that actually stick โ€ข Calendar โ€” daily, weekly, and monthly views that stay in sync โ€ข Focus Timer โ€” Pomodoro-style sessions with ambient sound โ€ข Notes & Canvas โ€” an infinite canvas for sketches, PDFs, and freeform notes โ€ข Checklists & Life Lists โ€” track anything from packing lists to bucket lists WHY D-PLAN? In a world full of distractions, D-Plan doesn't just list your tasks โ€” it helps you win your day through smart AI assistance, deep focus techniques, and elegant design that makes planning feel effortless. DESIGNED TO DISAPPEAR No clutter, no noise. Just a calm, glass-like interface that gets out of your way so you can focus on what matters. Available in 16 languages, D-Plan is built for students juggling deadlines, employees protecting their work-life balance, and freelancers tracking every project and client. Download D-Plan and let AI handle the planning โ€” so you can focus on living the day you actually want. Terms of Use (EULA): https://dplan-app.com/terms Privacy Policy: https://dplan-app.com/privacy

Screenshots

OmniAssistant4 screens
D4 screens

Verdict

The call

The clearest difference is ads: OmniAssistant at none against D's shown. D's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. OmniAssistant sells 1 in-app purchase, starting at $9.99 per month and D sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OmniAssistant ships an update every 4 months, D every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
OmniAssistant versus D: the parameters behind the verdict, then further details
ParameterOmniAssistantD
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 months โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.615.5 โ€” better
Further details โ€” not scored
Size47 MB109 MB
Age rating4+4+
DeveloperConstantin-Daniel ZahariaATA GUN

In-app purchases

1 purchases

OmniAssistant

Subscriptions1
  • Omni Pro3 Days trial$9.991 Month
2 purchases

D

Subscriptions2
  • D-Plan Monthly Access3 Days trial$4.991 Month
  • D-Plan Yearly Access3 Days trial$29.991 Year

Questions

Is OmniAssistant free?
OmniAssistant is free to download, with in-app purchases available.
Is D free?
D is free to download, with in-app purchases available.
Do OmniAssistant or D have ads?
D shows ads; OmniAssistant does not.
Which is updated more often, OmniAssistant or D?
OmniAssistant ships an update every 4 months, and D every 3 months. Most recently, OmniAssistant was updated on October 30, 2026 and D on October 31, 2026.

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