Comparison

Percent Calculator vs HTML Slide AI

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

Head to head
About

Percent Calculator

Features
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Looking for a simple and easy-to-use Percent-calculator? Look no further than the ultimate Percent calculator app! Whether you're a small business owner, freelancer, or consumer, our app is perfect for you. Quickly and accurately calculate Percentages for any amount with just a few taps. Why Use Our Percent Calculator: Time-Saving: No more complicated calculations! Let our app do the work for you. Accuracy: No more errors in calculating percentages. Mobile & Convenient: Always have your calculator with you, no matter where you are. Download the best Percent calculator app on the App Store now and make your life easier!

About

HTML Slide AI

Features
Read full description

# Create Slides with AI—Just Describe What You Need HTML Slide AI lets you create HTML-based presentations simply by describing what you want in your own words. Create proposals, business presentations, service introductions, educational materials, and many other types of slides directly from your smartphone or tablet. Because the slides are built with HTML, you can create expressive presentations with flexible layouts, colors, charts, tables, and other visual elements. Once generated, your slides can be edited, previewed, and presented directly in the app. ## Features ### Just Describe What You Want Simply tell the AI what kind of presentation you want to create. The AI organizes your ideas and automatically generates the slide structure, titles, content, and design. > Example: “Create a presentation introducing a new service.” > The AI creates slides covering the service overview, key features, use cases, and more. > Example: “Create an eight-slide proposal for improving internal operations.” > The AI organizes the presentation into sections such as current challenges, proposed improvements, expected results, and next steps. ### Edit Easily with AI Give the AI additional instructions to revise your presentation. You can update not only the wording, but also the structure, colors, layout, and overall design. > Example: “Change the entire presentation to a calm blue color scheme.” > Example: “Shorten the text and make the key points easier to understand.” ### Edit Individual Slides Select a slide and use AI to edit only that slide. This is useful when you want to make detailed changes without affecting the structure of the rest of the presentation. > Example: “Add a pricing table to this slide.” > Example: “Rewrite this slide for a beginner audience.” ### AI-Powered Improvement Suggestions The AI can review your entire presentation and suggest improvements from multiple perspectives, including structure, readability, text density, and audience suitability. - Improve the overall presentation flow - Adjust text length and density - Improve the title slide - Make terminology and wording consistent - Identify content that could be visualized - Add a conclusion or next steps - Check for typos and unnatural wording ### Flexible HTML-Based Design Because every slide is created with HTML, you can use more than just text and images. Create tables, charts, card-based layouts, and other visually rich designs suited to your content. The AI can also suggest presentation styles that go beyond conventional slide layouts. ### Instant Preview Preview your presentation immediately after creating or editing it. Review the content and design as you work, making it easy to refine your slides efficiently. ### Present Directly from the App Display your completed slides and present them directly within the app. Creation, editing, previewing, and presenting can all be completed in one place. ### Export to PDF, Images, and Print Export your presentation in the format that best suits your needs. - Save as a PDF - Save individual slides as images - Print your presentation - Save in the app’s native format for later editing This makes it easy to share, distribute, print, and continue editing your presentations. ## Use Cases - Business proposals and planning documents - Product and service introductions - Sales presentations - Internal reports and process improvement proposals - Class and lecture materials - Seminar and event presentations - Project status reports - Research summaries and idea organization - Self-introductions and portfolios - Prototyping HTML-based presentation designs With the power of AI, presentation creation begins with a simple description. No advanced design or HTML knowledge is required. Just describe what you want, and the AI will turn your ideas into a presentation. Combine AI-powered generation with the flexibility of HTML to create expressive slides quickly and easily.

Screenshots

Percent Calculator3 screens
HTML Slide AI4 screens

Verdict

The call

The clearest difference is update cadence: Percent Calculator at every 6 days against HTML Slide AI's monthly. Percent Calculator also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Percent Calculator ships an update every 6 days, HTML Slide AI monthly. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level
Percent Calculator versus HTML Slide AI: the parameters behind the verdict, then further details
ParameterPercent CalculatorHTML Slide AI
PriceFreeFree
Update frequencyEvery 6 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size7 MB61 MB
Age rating4+4+
DeveloperJulian LauYUKI TANAIKE

In-app purchases

None

Percent Calculator

No in-app purchases

None

HTML Slide AI

No in-app purchases

Questions

Is Percent Calculator free?
Percent Calculator is free to download, with no in-app purchases.
Is HTML Slide AI free?
HTML Slide AI is free to download, with no in-app purchases.
Do Percent Calculator or HTML Slide AI have ads?
Neither Percent Calculator nor HTML Slide AI shows ads.
Which is updated more often, Percent Calculator or HTML Slide AI?
Percent Calculator ships an update every 6 days, and HTML Slide AI monthly. Most recently, Percent Calculator was updated on October 13, 2026 and HTML Slide AI on October 17, 2026.

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