Comparison

Omnia Model vs Dima AI

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

Head to head
About

Omnia Model

Features
Read full description

Turn ideas into video. Omnia is an AI video generator that transforms a simple text prompt into a cinematic clip in seconds — built natively for iOS 26 with a beautifully crafted glass interface. WHAT YOU CAN CREATE • Story scenes — describe a moment and watch it come to life • Dreamy landscapes, cityscapes and atmospheric shots • Animated concepts and storyboards for social and creative work • Quick visual ideas for posts, presentations and inspiration HOW IT WORKS 1. Type what you want to see in the chat input 2. Choose Fast for quick drafts or Pro for higher quality 3. Watch each step in real time — understanding, sketching, generating, refining 4. Tap to preview, then export the video to your Photos library EXPORT AND SHARE • One-tap save to your Photos library • Standard MP4 format, ready for iMessage, social and creative tools • No watermark on saved videos SUBSCRIPTION • Video generation requires an active subscription — it is not available for free • Plans (Plus, Pro and Ultra) unlock higher quality and more generations • Prices are shown in the app before purchase and may vary by region • Payment is charged to your Apple ID at confirmation of purchase • Your subscription auto-renews unless cancelled at least 24 hours before the end of the current period • Manage or cancel anytime in your App Store account settings Omnia is free to download. Generating videos is a premium feature that requires a paid auto-renewing subscription — you can explore the app and see how it works before you subscribe. LINKS • Privacy Policy: https://thalyapps.blogspot.com/2026/05/privacy-policy-omni-model.html • Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Dima AI

This AI companion helps with communication, creativity, and productivity. Get instant answers, writing assistance, and idea generation through natural conversations. It adapts to various tasks for work, learning, or quick help.

Highlights
  • Natural AI conversations
  • Instant answers and explanations
  • Writing assistance
  • Idea generation
  • Productivity assistance
  • Clean interface
Features
Read full description

Dima is an AI companion built to simplify everyday communication, creativity, and productivity in one place. Start a conversation with AI whenever you need help finding information, exploring new ideas, writing content, or organizing your thoughts. Dima adapts to different tasks, making it easy to complete work, learn something new, or simply get quick assistance throughout the day. Key Features - Natural AI conversations - Instant answers and explanations - Writing assistance for different types of text - Idea generation and creative support - Everyday productivity assistance - Clean, fast, and easy-to-use interface Whether you're planning your day, creating content, or looking for inspiration, Dima provides intelligent assistance through a simple chat experience. Subscription Auron offers optional auto-renewable subscriptions to unlock premium features. Payment is charged to your Apple ID account after purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time from your App Store account settings. Privacy Policy: https://docs.google.com/document/d/1cxCJumlvg-XWFNS0aUT8t7m2Gg2RFcjvZil5RryWWro/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1hZCV-Ok8Vwu81Lm_qEPIdKzmrANyoMPC9LDgQ46OPVI/edit?usp=sharing

Screenshots

Omnia Model4 screens
Dima AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Omnia Model at none against Dima AI's 10. Dima AI's advantage is ads (none vs shown) and update cadence (every 4 days vs every 11 days). On price, 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. Dima AI sells 10 in-app purchases, starting at $2.99 per 7 days. Omnia Model asks for nothing beyond the download.

UpkeepUpdate frequency

Omnia Model ships an update every 11 days, Dima AI every 4 days. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
Omnia Model versus Dima AI: the parameters behind the verdict, then further details
ParameterOmnia ModelDima AI
PriceFreeFree
Rating—4.1 (1.3K ratings) — better
Positive reviews—29.6% of reviews
Number of ratings—1.3K — better
Update frequencyEvery 11 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better16.6
Further details — not scored
Size104 MB37 MB
Age rating4+17+
DeveloperThalyta AraujoConstantinou Georgia

In-app purchases

None

Omnia Model

No in-app purchases

10 purchases

Dima AI

Subscriptions6
  • Week Chat Pro$2.997 Days
  • Week Pro Chat$3.997 Days
  • Week Chat Pro$4.997 Days
Show 3 more
  • Year Pro Chat$19.991 Year
  • Year Chat Pro$24.991 Year
  • Year Chat Pro$39.991 Year
One-time4
  • 200 tokens$1.99
  • 400 tokens$2.99
  • 1000 tokens$3.99
Show 1 more
  • 2000 tokens$5.99

Questions

Is Omnia Model free?
Omnia Model is free to download, with no in-app purchases.
Is Dima AI free?
Dima AI is free to download, with in-app purchases available.
Do Omnia Model or Dima AI have ads?
Omnia Model shows ads; Dima AI does not.
Which is updated more often, Omnia Model or Dima AI?
Omnia Model ships an update every 11 days, and Dima AI every 4 days. Most recently, Omnia Model was updated on October 25, 2026 and Dima AI on November 6, 2026.

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