Comparison

im.ai vs Prompt

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

Head to head
About

im.ai

Features
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im.ai is a hybrid AI chat assistant that gives you the freedom to choose between running powerful language models locally on your iPhone or iPad, or connecting to leading cloud AI providers. LOCAL MODELS - PRIVACY FIRST • Run AI models directly on your device using llama.cpp • Keep all conversations completely private and offline • Support for popular open-source models including Llama, Falcon, Qwen, Gemma, and more • Download models with automatic progress tracking • No internet connection required for local inference • Optimized for iOS devices with efficient memory usage CLOUD PROVIDERS - UNLIMITED POWER • Connect to multiple AI providers with your own API keys • Google Gemini - Fast, powerful multimodal models • Groq - Lightning-fast inference • OpenRouter - Access to hundreds of models • Cerebras - State-of-the-art performance • GitHub Models - Developer-friendly AI access POWERFUL FEATURES • Beautiful markdown rendering with code syntax highlighting • Session management to organize your conversations • Model switching on the fly • Adaptive text size with Dynamic Type support • API key management with secure storage • Background model downloads • Low memory footprint optimized for mobile • Native SwiftUI for iOS NO SUBSCRIPTIONS, NO TRACKING • One-time purchase, yours forever • No data collection or telemetry • No account required for local models • Bring your own API keys for cloud providers Whether you need privacy-focused local inference or access to the latest cloud AI capabilities, im.ai puts you in control. Perfect for developers, researchers, and anyone who values privacy without compromising on AI power.

About

Prompt

Features
Read full description

Transform your ideas, documents, and links into stunning presentations instantly with Prompt-Deck. Powered by advanced artificial intelligence, this powerful mobile tool eliminates the hassle of manual slide creation. Whether you are a student preparing a college project, an entrepreneur refining a pitch deck, or a professional creating a business report, Prompt-Deck handles the layout and design for you in seconds. Simply describe your concept or input your content, and watch the app build a cohesive, visually appealing slide deck tailored to your needs. Key Features AI Prompt to Presentation: Type in any topic or idea, and our intelligent generator will outline and create a complete presentation for you. Text & Document Conversion: Effortlessly upload files (PDF, PPT, Doc) or insert plain text to instantly convert lengthy summaries into clear, digestible slides. Link into Slides: Paste any web URL or article link to automatically extract the core information and generate a ready-to-view presentation. Flexible Customization: Easily switch between light and dark themes, choose specific visual styles (Student, Corporate, Creative), and select the exact number of slides you need. Multi-Language Support: Generate, view, and customize your presentations in multiple global languages, including English, French, German, Spanish, Portuguese, and Italian. Convenient Viewing: Browse, edit, and review your finished presentation decks directly from your mobile device anytime, anywhere. Streamline your workflow, save hours of design time, and turn your words into professional slides effortlessly with Prompt-Deck. Subscription Information Subscription Payment: Payments will be charged to your iTunes Account at confirmation of purchase and at the beginning of each renewal term. Subscriptions automatically renew unless cancelled. Subscription Cancellation: You can cancel your subscription in your iTunes settings at least 24 hours before the end of the next subscription cycle. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. Privacy Policy: https://docs.google.com/document/d/19tomhPuWArx15_ScJo49lHMHTpP8hk3LpCMjvGwuZ3E/edit?usp=sharing Terms and Conditions: https://docs.google.com/document/d/1vEoTGrUcIp8ln6HjWinekw-96VpxtFWvOJP9iwG1sEc/edit?usp=sharing

Screenshots

im.ai4 screens
Prompt4 screens

Verdict

The call

The clearest difference is in-app purchases: im.ai at none against Prompt's 7. im.ai also leads on device support (3 vs 1). Prompt's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads 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. Prompt sells 7 in-app purchases, starting at $6.99 per 7 days. im.ai asks for nothing beyond the download.

UpkeepUpdate frequency

im.ai ships an update every 2 months, Prompt every 3 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level
im.ai versus Prompt: the parameters behind the verdict, then further details
Parameterim.aiPrompt
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.617.0 — better
Further details — not scored
Size9 MB45 MB
Age rating12+17+
DeveloperDmitry KuznetsovElin Lindberg

In-app purchases

None

im.ai

No in-app purchases

7 purchases

Prompt

Subscriptions2
  • Deck Pro$6.997 Days
  • Deck Pro$49.991 Year
One-time5
  • tokens$9.99
  • tokens$19.99
  • tokens$34.99
Show 2 more
  • tokens$59.99
  • tokens$99.99

Questions

Is im.ai free?
im.ai is free to download, with no in-app purchases.
Is Prompt free?
Prompt is free to download, with in-app purchases available.
Do im.ai or Prompt have ads?
Neither im.ai nor Prompt shows ads.
Which is updated more often, im.ai or Prompt?
im.ai ships an update every 2 months, and Prompt every 3 weeks. Most recently, im.ai was updated on October 2, 2026 and Prompt on October 8, 2026.

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