XDA’s write-up of Claude inside PowerPoint made a small point in a big way: the deck-writing part of most jobs is a straight AI target. On a phone, that shift matters more, because nobody wants to hand-edit slides on a 6.7-inch screen. We tested eight Android apps that build presentations from a prompt or an outline, compared them on speed, output quality, and how much cleanup each one demands.
What to look for in an AI presentation app on Android
Making a slide deck on a phone is unusual work. The mobile version of an AI presentation tool needs a few specific things.
- Prompt-first flow. Typing a full outline on a phone is painful. The best mobile apps accept a short brief and expand it.
- Editable output on Android. Some tools generate a locked PDF; others let you tap through slides and edit text or replace images without opening a laptop.
- Export to standard formats. PPTX and Google Slides links are the two formats that survive email and client review.
- Reasonable free tier. Presentation generation eats credits fast. A free plan that only produces one or two decks is not a serious offering.
- Image generation. Auto-generated stock or AI images matter more on mobile than they do on desktop, where a designer can drag in assets from a folder.
Quick comparison
| App | Best for | Free plan | Export formats | AI image generation |
|---|---|---|---|---|
| Microsoft Copilot | Microsoft 365 users | Basic free | PPTX (via M365) | Yes |
| Canva | Visual polish | 5 AI decks/mo | PPTX, PDF, PNG | Yes |
| Gamma | Web-native decks | 400 credits (setup) | PPTX, PDF, web | Yes |
| Tome | Story-shaped decks | Free, feature-limited | PDF, web | Yes |
| Beautiful.ai | Auto-layout consistency | 14-day trial | PPTX, PDF | Limited |
| Google Slides + Gemini | Google Workspace users | With Workspace plan | PPTX, PDF, Slides | Yes |
| ChatGPT | Outline draft, export to Slides | Free, no PPT export | Markdown, text | Not native |
| SlidesAI | Google Slides add-on | 3 presentations/mo | Slides, PPTX | Limited |
The 8 best AI presentation apps for Android
1. Microsoft Copilot, best for Microsoft 365 users
Microsoft Copilot on Android drafts slide decks from a prompt or an existing document. Point it at a Word doc and it generates a matching deck; hand it a bare topic and it structures an outline, drafts speaker notes, and pulls stock imagery. The generated PPTX opens cleanly in PowerPoint mobile, which is where the editing happens.
Where it falls short: full deck generation requires a Microsoft 365 Copilot license, not just the free Copilot app. Templates are limited compared with Canva.
Best for: anyone whose company already pays for Microsoft 365 Copilot. The integration with SharePoint and OneDrive removes friction.
Pricing: free Copilot app is chat-only. Microsoft 365 Copilot at $30/user/month adds full presentation generation across the Office suite.
Download: Google Play
Bottom line: the default answer if the company deck template is already a PowerPoint file.
2. Canva, best for visual polish
Canva wraps AI generation inside a design app most people already know. Magic Write drafts the copy, Magic Design generates a whole deck from a topic and a chosen template, and Text to Image fills in art without leaving the editor. The Android app keeps the entire flow tap-friendly, and the finished deck exports as PPTX, PDF, or an embed link.
Where it falls short: free plan allows only 5 AI decks per month before Pro is required. Template consistency across a slide series is uneven if the AI picks mixed styles.
Best for: teams that value visual polish over strict content control.
Pricing: free with limits. Pro at $14.99/month or $119.99/year unlocks unlimited AI, premium templates, brand kits, and background remover.
Download: Google Play
Bottom line: the safest pick for a good-looking deck without a design background.
3. Gamma, best web-native option
Gamma builds decks that live on the web first and export to PPTX second. The Android app is a lightweight companion for editing and presenting, while generation and heavy editing happen in the mobile browser. Prompting a topic yields a full deck in about 30 seconds, with cards that behave more like a scrolling landing page than fixed 16:9 slides.
Where it falls short: the “cards not slides” model works for pitch decks and internal updates but confuses clients who expect a traditional PPTX. Free plan gives 400 setup credits, then generation costs 40 credits each.
Best for: startup pitches, internal updates, and content that will be shared as a link rather than emailed as a file.
Pricing: free tier with 400 credits. Plus at $10/user/month adds unlimited AI creation and PPTX export. Pro at $20/user/month adds custom fonts, advanced analytics, and higher-quality image models.
Download: Google Play
Bottom line: the pick when the audience is going to open the deck in a browser, not on a laptop.
4. Tome, best for story-shaped decks
Tome treats a presentation as a narrative arc. Prompts produce a set of chapters rather than a checklist of slides, and each generated section connects to the next through a running thread. The Android app supports viewing, presenting, and light editing; heavy generation runs on the web.
Where it falls short: rigid slide-per-topic decks are not Tome’s strength. Fine-grained control over layouts takes longer than in Canva or Gamma.
Best for: keynote decks, product story pages, and any presentation where the flow matters more than a fixed slide count.
Pricing: free plan with feature limits. Pro at $16/user/month unlocks unlimited generations, custom branding, and analytics.
Download: Google Play
Bottom line: pick Tome when the deck is really a story and the audience will read it as a document.
5. Beautiful.ai, best for auto-layout consistency
Beautiful.ai applies design rules to every slide as content changes. Add a bullet, and the layout rebalances itself. The Android app supports full editing and generation from a prompt, with a template library aimed at business presentations. Enterprise brand controls make it a common pick for consultancies.
Where it falls short: fewer stylistic options than Canva. AI image generation is limited compared with Gamma. Pricing is higher than the average.
Best for: consultancies, sales teams, and any user whose deck has to keep visual consistency across dozens of slides.
Pricing: 14-day free trial. Pro at $12/month annual ($15/month monthly) covers unlimited slides and generation. Team at $40/user/month adds collaboration and brand kits.
Download: Google Play
Bottom line: the choice when the deck will live long enough that visual consistency matters more than a fast draft.
6. Google Slides with Gemini, best for Workspace users
Google Slides with Gemini in Workspace does what Copilot does for Microsoft. Prompt “help me create” on a blank Slide, and Gemini drafts an outline, adds images, and formats the deck. The Android Slides app opens the result and presents it. Nothing here is new, but the friction is close to zero for anyone already in Google’s ecosystem.
Where it falls short: requires a Workspace plan that includes Gemini. Consumer Google accounts get a lighter Help me create with fewer options.
Best for: teams already on Google Workspace with Gemini enabled.
Pricing: Google Workspace Business Standard at $14/user/month (with Gemini) or Workspace with the AI add-on at $20/user/month. Free personal Slides has limited Gemini access.
Download: Google Play
Bottom line: the natural pick if the team’s file share is already Drive.
7. ChatGPT, best for outline-first drafting
ChatGPT does not generate PPTX files directly from the mobile app, but it drafts the outline, the section headers, the speaker notes, and the bullet copy faster than any presentation-native tool. Copy the output into Google Slides or Beautiful.ai and design happens elsewhere.
Where it falls short: no native slide export. Deck-level structure needs a follow-up prompt to convert into a real slide count and layout plan.
Best for: writers who prefer to work in text first and add visuals later.
Pricing: free tier is capable for outlines. ChatGPT Plus at $20/month unlocks GPT-5, image generation, and longer contexts.
Download: Google Play
Bottom line: pair ChatGPT with Slides or Canva. The combined workflow beats any single-app option for content-heavy decks.
8. SlidesAI, best as a Google Slides add-on
SlidesAI is a Google Workspace add-on that lives inside Google Slides. On Android, the workflow requires the Slides app plus the SlidesAI web trigger, which is more clicks than the other options here. When it works, output arrives directly in a real Slides deck.
Where it falls short: Android integration is web-first. Free plan caps at 3 presentations per month.
Best for: anyone who prefers Google Slides but wants generation without a full Workspace-with-Gemini license.
Pricing: free with 3 presentations per month. Basic at $10/month for 12 presentations. Pro at $20/month for unlimited presentations, custom templates, and export.
Bottom line: the middle ground between paying for Workspace with Gemini and building slides by hand.
How to pick
Pick Microsoft Copilot if the workplace runs on Microsoft 365 and the license is already provisioned. It removes every friction step.
Pick Canva if visual polish matters and design skill is not available in-house. It produces the best-looking deck out of the box.
Pick Gamma or Tome when the deck is really web content or a narrative story rather than a traditional slide file.
Pick Beautiful.ai for long-lived business decks where consistency across 40 slides matters more than time saved on the first draft.
Pick Google Slides with Gemini if the team’s collaboration already lives in Drive.
Pick ChatGPT to draft the content first, then move to any of the other tools for design.
FAQ
What is the best free AI presentation app for Android?
Canva’s free tier covers 5 AI-generated decks per month, which is the most generous mainstream option. Gamma’s setup credits also produce a few decks before requiring a plan.
Can I generate a full PPTX file on my phone?
Yes, with Canva, Microsoft Copilot (with a 365 Copilot license), Gamma Plus, Beautiful.ai, and Google Slides with Gemini. Tome and ChatGPT do not produce PPTX directly.
Which AI presentation tool has the best image generation?
Gamma and Canva integrate AI images most seamlessly. Microsoft Copilot uses DALL-E in Designer. Beautiful.ai is the weakest of the top-tier tools on image generation.
Do any of these apps work offline?
No. AI presentation generation is a cloud task in every tool listed here. Existing decks can be viewed and edited offline in Google Slides, PowerPoint, and Canva’s cached mode.
How much cleanup does an AI-generated deck need?
Expect 20 to 40 minutes on a 15-slide deck. Content edits (fact-checking, adjusting tone) take the most time. Layout and imagery usually need light adjustment rather than a rebuild.
Is Microsoft Copilot worth $30 per user per month for presentations alone?
Only if the same subscription also unlocks Word, Excel, and Outlook AI features that the user relies on. For presentations only, Canva Pro or Gamma Plus is more cost-effective.
Which app is best for a pitch deck for investors?
Tome and Gamma both build pitch-shaped decks natively. Beautiful.ai is a safer conservative pick for later-stage investors who expect a traditional look.
