Comparison

O3 Ozone vs SlideAI

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

Head to head
About

O3 Ozone

Features
Read full description

แอพพลิเคชั่นสำหรับการเชื่อมต่อกับอุปกรณ์ Ozone ซึ่งสามารถทำให้ลูกค้าสามารถสั่งงานเครื่องสร้าง Ozone ได้สะดวกมากยิ่งขึ้น มาพร้อมกับฟังก์ชั่นตรวจสอบค่าการทำงานของ PPB ซึ่งทำให้ลูกค้าสะดวกในการใช้งาน

About

SlideAI

Transform text into professional presentations with AI-powered design. Simply input a topic or paste content, and the app generates a unique, editable deck with custom typography, colors, and diagrams. Export as editable PowerPoint or share as PDF.

Highlights
  • Generate presentations from text input
  • AI-designed unique layouts and visuals
  • Editable PowerPoint (PPTX) export
  • PDF viewing and sharing
  • AI-assisted editing
  • Supports 34 languages
Features
Read full description

【One line of text, or a pasted document. AI designs the whole deck from scratch.】 SlideAI Pro turns text into presentations (PDF / PowerPoint). v15 rebuilds the generation engine from the ground up. Instead of filling templates, a designer-grade AI designs every deck individually: typography, colors, composition and diagrams that fit your topic. ■ Type it, or paste it • One line (e.g. "The largest planets of the Solar System, 9th grade") → a complete deck, structure included • Paste a report, article or meeting notes → formatted faithfully, every fact kept • No settings, no toggles. Pasted text is detected automatically ■ Diagrams that explain, not decorate • Comparisons side by side, processes as arrows, timelines on an axis, numbers big. One message per slide • Photos generated to match each slide • No recycled layouts or colors: every deck looks different ■ Editable PowerPoint, same look • "Export PPTX" keeps the design exactly as you see it • Text, tables and photos are exported as editable layers, ready for your own touches • View and share PDFs right in the app ■ Fix it in words, or by hand • "Edit with AI": say what to change, like "Make the timeline one slide and add 2019" • "Direct Edit": replace wording and images yourself ■ Takes a few minutes. Worth it Building a deck takes a few minutes. Close the app if you like; the finished deck lands in History. ■ 34 languages The app speaks 34 languages. Decks are generated in your device language, or in the language of the text you pasted. ■ Made for • Lessons, teaching materials and class presentations (students, teachers, researchers) • Proposals, pitches and internal reports • Turning an article or your notes into something you can present No more staring at a blank slide. Write one line, and the deck is done. Privacy Policy https://tau1717.wixsite.com/gaku/slideaipro-privacy Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

O3 Ozone4 screens
SlideAI4 screens

Verdict

The call

The clearest difference is in-app purchases: O3 Ozone at none against SlideAI's 5. O3 Ozone also leads on iOS requirement (12.0 vs 17.2). On price, update cadence, ads and device support 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. SlideAI sells 5 in-app purchases, starting at $9.99 per month. O3 Ozone asks for nothing beyond the download.

UpkeepUpdate frequency

O3 Ozone ships an update every 9 days, SlideAI weekly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
O3 Ozone versus SlideAI: the parameters behind the verdict, then further details
ParameterO3 OzoneSlideAI
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.2
Further details — not scored
Size23 MB21 MB
Age rating4+4+
DeveloperSOFTTECH NETWORK COMPANY LIMITEDSense G.K.

In-app purchases

None

O3 Ozone

No in-app purchases

5 purchases

SlideAI

Subscriptions4
  • SlideAI Pro Monthly$9.991 Month
  • SlideAI Pro Special Offer$29.991 Year
  • Spring SALE$39.991 Year
Show 1 more
  • SlideAI Pro Yearly$99.991 Year
One-time1
  • 7-Day Trial$6.99

Questions

Is O3 Ozone free?
O3 Ozone is free to download, with no in-app purchases.
Is SlideAI free?
SlideAI is free to download, with in-app purchases available.
Do O3 Ozone or SlideAI have ads?
Neither O3 Ozone nor SlideAI shows ads.
Which is updated more often, O3 Ozone or SlideAI?
O3 Ozone ships an update every 9 days, and SlideAI weekly. Most recently, O3 Ozone was updated on November 7, 2026 and SlideAI on November 8, 2026.

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