Comparison

Ruby vs AI Presentation Maker

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

Head to head
About

Ruby

Effortlessly capture your thoughts and feelings using your voice. This AI-powered journal transforms spoken words into organized written entries, offering insights and prompts for self-reflection. Enjoy a private, ad-free space to improve your mood, focus, and mental well-being.

Highlights
  • Voice-to-text journaling
  • Smart AI insights
  • Completely private storage
  • Daily reflection prompts
  • Minimalist design
  • Track personal growth
Features
Read full description

Journaling without all the typing. Ruby is a voice journal that lets you capture your thoughts simply by talking. Press record, speak naturally, and Ruby turns what you say into a clear written journal entry you can come back to later. Then Ruby goes one step further by asking relevant follow up questions based on what you actually said, helping you reflect more deeply on the things that matter to you. ---- JOURNAL BY VOICE Forget staring at a blank page or typing out everything on your mind. Open Ruby, press record, and talk. Reflect on your day, work through something on your mind, capture an idea, think through a decision, or simply get your thoughts out of your head. Ruby transforms your recording into an organized written journal entry automatically. ---- MORE THAN VOICE TO TEXT Ruby does more than transcribe your recording. After each entry, Ruby can ask thoughtful follow up questions based on what you actually talked about. Instead of giving you generic journal prompts, Ruby responds to your own thoughts and gives you new questions to reflect on. ---- HOW IT WORKS 1. Press record 2. Say what is on your mind 3. Ruby turns your voice into a clear written journal entry 4. Get relevant follow up questions 5. Revisit your entries whenever you want ---- BUILT FOR REAL LIFE Ruby makes it easier to journal when writing feels like too much effort. Journal while sitting on the couch, taking a walk, having a break, winding down at night, or whenever something is on your mind. You do not need to write perfectly. You do not even need to know exactly what you want to say before you start. Just talk. ---- KEY FEATURES VOICE JOURNALING: Record your thoughts naturally instead of typing everything out. AI JOURNAL ENTRIES: Ruby transforms your spoken thoughts into clear, organized written entries. SMART FOLLOW UP QUESTIONS: Get questions based on what you actually said so you can continue reflecting. JOURNAL HISTORY: Revisit previous entries and look back on your thoughts, experiences, and ideas over time. JOURNALING PROGRESS: Track your entries, streaks, words, and time spent journaling. DAILY REFLECTION: Use Ruby whenever you want to reflect on your day, think something through, or simply talk. ---- WHY RUBY • Journal without spending time typing • Capture thoughts while they are still fresh • Speak naturally instead of worrying about how to write • Turn long, unstructured thoughts into readable journal entries • Get follow up questions connected to your own thoughts • Revisit your entries whenever you want • Build a journaling habit that fits more easily into everyday life No blank page. No pressure to write perfectly. Just press record and start talking. ---- A DIFFERENT WAY TO JOURNAL Speaking is often easier than writing. If you want to journal more consistently but traditional diary apps feel like work, Ruby gives you another way to do it. Speak freely. Ruby handles the writing. ---- Terms of Use: https://inkworldtos.carrd.co Privacy Policy: https://inkworldprivacy.carrd.co

About

AI Presentation Maker

Transform a single sentence into a fully designed presentation in under a minute. This AI-powered tool generates content, selects images, and lays out slides, with options to edit by describing changes. It supports various input formats and export options for professional-looking decks.

Highlights
  • AI-generated content and design
  • Edit presentations by describing changes
  • Generate from text, outlines, or imported files
  • Premium themes and AI-generated images
  • Multiple export formats (PDF, PPTX, PNG)
  • Supports various aspect ratios and output types
Features
Read full description

Turn a single sentence into a finished, designed presentation. Describe your topic and AI writes the content, picks the images, and lays out every slide — ready to present in under a minute. No templates to wrestle with. No fonts to align. Just your idea, in slides. THREE WAYS TO START • Generate — type one line about your topic and get a complete deck • Paste in text — turn notes, an outline, or a rough draft into slides • Import — upload a PowerPoint, Word, PDF, or text file, or paste a link to a webpage, a public Google Doc, or Google Slides EDIT BY DESCRIBING IT Don't fight with text boxes. Say what you want changed — "make slide 2 more concise", "add a pricing slide", "make it more visual", "change the tone" — and the deck is rebuilt for you. DESIGNED TO LOOK GOOD • Premium themes with professional typography and layout • AI-generated images matched to your content • Pick the image style and AI model: Standard, Advanced, or Ultra • Ready-made templates for pitch decks, business reviews, portfolios, lessons, demo days, and more CONTROL EVERY DETAIL • 3 to 20 slides • Presentation, Document, Webpage, or Social formats • 16:9 and other aspect ratios • Set the tone, the audience, and how much text you want • Generate in your own language EXPORT ANYWHERE • PDF • PPTX for PowerPoint and Keynote • Images — one PNG per slide • Save to Files, or share a link • Full-screen Present mode with a slide navigator Built for iPhone and iPad. Slide PPT AI Pro Unlimited AI presentations, premium themes, and exports in every format. • Weekly • Monthly • Annual Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase Terms of Use: https://docs.google.com/document/d/1RjCIby0V2RQ18loLhyjR1nJ4KzLzQ5mj6l0VxLD2mk8/preview Privacy Policy: https://docs.google.com/document/d/1qfN3EKVItJUSA61gGVR37vUjk8mqFlbXRudrmfoSpdk/preview

Screenshots

Ruby4 screens
AI Presentation Maker4 screens

Verdict

The call

The clearest difference is review sentiment: Ruby at 100% against AI Presentation Maker's 0%. Ruby also leads on rating (5.0 vs 3.0) and iOS requirement (15.6 vs 17.0). AI Presentation Maker's advantage is update cadence (every 4 days vs monthly). On price, ratings volume, ads and in-app purchases 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. Ruby sells 2 in-app purchases, starting at $4.99 per month and AI Presentation Maker sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ruby holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Ruby's written reviews are positive against 0% of AI Presentation Maker's.

UpkeepUpdate frequency

Ruby ships an update monthly, AI Presentation Maker every 4 days. The most recent releases landed on September 15, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Ruby versus AI Presentation Maker: the parameters behind the verdict, then further details
ParameterRubyAI Presentation Maker
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings12 — better
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size42 MB21 MB
Age rating4+4+
DeveloperOliver SaylorIhor Havryliuk

Customer experience

Ruby

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AI Presentation Maker

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Ruby

Subscriptions2
  • Monthly Plan$4.991 Month
  • Yearly$39.991 Year
6 purchases

AI Presentation Maker

Subscriptions3
  • Create Slides With AI$9.997 Days
  • Create Slides With AI$24.991 Month
  • Create Slides With AI$79.991 Year
One-time3
  • Get More Credits$6.99
  • Get More Credits$11.99
  • Get More Credits$19.99

Questions

Is Ruby free?
Ruby is free to download, with in-app purchases available.
Is AI Presentation Maker free?
AI Presentation Maker is free to download, with in-app purchases available.
Which has better reviews, Ruby or AI Presentation Maker?
Ruby is rated higher. Ruby averages 5.0 out of 5 from 1 ratings, while AI Presentation Maker averages 3.0 from 2 ratings.
Do Ruby or AI Presentation Maker have ads?
Neither Ruby nor AI Presentation Maker shows ads.
Which is updated more often, Ruby or AI Presentation Maker?
Ruby ships an update monthly, and AI Presentation Maker every 4 days. Most recently, Ruby was updated on September 15, 2026 and AI Presentation Maker on September 29, 2026.

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