Comparison

Grial UIKit vs Keepa · Price Tracker

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

Head to head
About

Grial UIKit

This toolkit provides .NET developers with over 300 pre-built XAML templates and customizable UI components to rapidly create professional and visually appealing mobile applications. It streamlines development with features like a web admin for project setup and extensive support for various device orientations and languages.

Highlights
  • 300+ ready-to-use XAML templates
  • Customizable UI screens and resources
  • Web Admin for project setup
  • Stunning themes and layouts
  • Tablet and phone support
  • RTL/LTR language support
  • Calendar, Chart, and Map controls
Features
Read full description

Grial UI Kit gives you everything you need to build beautiful, professional apps with .NET MAUI, fast. Designed with the MVVM pattern in mind, Grial ensures a clean separation between your app’s logic and a carefully crafted UI. With over 300+ ready-to-use XAML templates, you can focus on building great apps instead of reinventing the wheel. Key Features: - Made for .NET Developers: Grial UI Kit offers a complete collection of fully customizable UI screens and resources. Easily change colors, elements, sizes, layouts, and themes — everything you need to get the exact look and feel you want. - Grial Web Admin: Set up your project in minutes! Pick your pages, styles, themes, and app icon through our easy-to-use Web Admin. Download the project and start building right away. - Stunning Themes: Choose from 6 beautiful themes to match your brand or project style. - Tablet and Phone Support: Deliver a great user experience across different devices and orientations. - Full RTL/LTR Support: Build apps for both left-to-right and right-to-left languages with minimal effort. Seamlessly switch layouts at runtime. - Calendar Control: Add a beautiful, customizable calendar to your app with just a few lines of XAML. Supports day, week, and month views, with full control over styling, events, and interactions. Easily highlight dates, manage selections, and create rich scheduling experiences. - Chart Controls: Visualize your data beautifully with Grial’s wide range of charts — including bar, line, pie, radial, and more. Fully customizable and designed for mobile, our charts help you build interactive, high-performance dashboards and data-driven screens with ease. - Swipeable Layout Control: The perfect option whether you want to showcase a few items in an engaging loop with smooth animations or implement a simple binary choice interface (like yes/no, true/false). - Stepper Control: Easily guide users through a series of steps or forms with the Stepper control. Perfect for onboarding, checkouts, or multi-step processes, it's fully customizable and works with horizontal or vertical layouts. Add icons, titles, descriptions, and track user progress with style. - Drawer Control: Add extra layers of content without overwhelming users. Our Drawer control features smooth open/close animations for an elegant experience. - DataGrid Control: Display tabular data beautifully with our customizable cross-platform DataGrid. Adjust everything from row colors to full cell templates. Supports sorting and selection too. - Map Control: Create maps with custom markers, perfect for shops, restaurants, and more. Make finding places easier than ever. - Video Player Control: Play local or remote videos with our fully customizable cross-platform player — perfect for video feeds or background videos. Supports popular formats, including YouTube. - Floating Button Control: Make key actions more accessible. This stylish circular button sticks to the bottom of the screen and pops up a floating menu of options — fully customizable via XAML. - Custom TabControl: Organize your content with a fully customizable, native-feeling TabControl. Add as many tabs as you need. - Parallax View Control: Create stunning parallax scrolling effects with optional sticky headers — all with minimal setup. - And More! Also included: Charts, CardViews, Popups, Rating controls, Carousel, Checkboxes, Radio buttons, Sliders, ProgressBar, DataPresenter, GridView WrapPanel, Icons, Localization and more. - Animations API: Bring your app to life! Easily add animations like translation, rotation, scaling, color changes, and fading. Create eye-catching effects with minimal effort. - Emoji Support: Spice up your UI with emojis! Modern apps aren’t complete without them — add a little fun to your user experience. - XAML Goodies Galore: Use powerful features like XAML expressions, responsive helpers, view trimming, converters, markup extensions, aliases, and more to streamline your development process.

About

Keepa · Price Tracker

This app provides detailed price history charts for millions of Amazon products, allowing users to spot trends, avoid fake discounts, and find the lowest historical prices. Set alerts for price drops or stock availability to shop smarter and sell better.

Highlights
  • Price history graphs
  • Price drop alerts
  • Availability alerts
  • Product search
  • Barcode scanner
  • Sales rank history
  • International Amazon support
Read full description

Shop smarter. Sell better. Never overpay. Keepa® is the world’s most popular Amazon price tracker. Whether you are a savvy shopper waiting for the perfect deal, or a seller analyzing market trends, Keepa provides the transparency and data you need to make the right decision. Access detailed price history charts for over 7 billion Amazon products directly on your phone. See through fake discounts, spot seasonal trends, and find the lowest historical price in seconds. KEY FEATURES: + Comprehensive Price History Graphs Instant transparency. View detailed charts showing Price history (New, Used, Warehouse Deals), Sales Rank, Buy Box history, and Offer counts. Zoom in to see daily fluctuations or zoom out to view years of data. + Price Drop & Availability Alerts Don't constantly refresh the page. Simply set your desired price, and Keepa will notify you when the price drops or when a product comes back in stock. Ideal for securing the best deals or monitoring competitor inventory. + Global Product Search & Scanner Find what you need instantly. Search specifically for Amazon products or use the built-in barcode scanner to check online prices while you are in a retail store. + Deep Market Insights Go beyond the price tag. Access advanced data including: • Sales Rank History: Gauge product popularity over time. • Buy Box Statistics: See who is winning the sale and at what price. • Offer Counts: Track how many sellers are competing on a listing. • Rating & Review History: Monitor product reputation trends. + International Amazon Support Track prices across the globe. Keepa supports Amazon locales in the US, Germany, UK, France, Italy, Spain, Canada, Japan, India, Mexico, and Brazil. Download Keepa today and master the Amazon marketplace.

Screenshots

Grial UIKit4 screens
Keepa · Price Tracker4 screens

Verdict

The call

The clearest difference is rating: Keepa · Price Tracker at 4.8 against Grial UIKit's 4.3. Keepa · Price Tracker also leads on update cadence (weekly vs every 8 months) and ratings volume (1.5K vs 11). Grial UIKit's advantage is review sentiment (78% vs 51%) and iOS requirement (14.2 vs 16.4). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Keepa · Price Tracker holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Keepa · Price Tracker has 1.5K ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 78% of Grial UIKit's written reviews are positive against 51% of Keepa · Price Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Grial UIKit ships an update every 8 months, Keepa · Price Tracker weekly. The most recent releases landed on August 3, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
Grial UIKit versus Keepa · Price Tracker: the parameters behind the verdict, then further details
ParameterGrial UIKitKeepa · Price Tracker
PriceFreeFree
Rating4.3 (11 ratings)4.8 (1.5K ratings) — better
Positive reviews77.8% of reviews — better51.4% of reviews
Number of ratings111.5K — better
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.2 — better16.4
Further details — not scored
Size143 MB78 MB
Age rating17+4+
DeveloperUXDivers LTDAKeepa.com

Customer experience

Grial UIKit

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Keepa · Price Tracker

All ratings1,530 ratings
Positive95.2%
Neutral1.8%
Negative3.0%
Written reviews385 reviews
Positive51.4%
Neutral11.2%
Negative37.4%

In-app purchases

None

Grial UIKit

No in-app purchases

None

Keepa · Price Tracker

No in-app purchases

Questions

Is Grial UIKit free?
Grial UIKit is free to download, with no in-app purchases.
Is Keepa · Price Tracker free?
Keepa · Price Tracker is free to download, with no in-app purchases.
Which has better reviews, Grial UIKit or Keepa · Price Tracker?
Keepa · Price Tracker is rated higher. Grial UIKit averages 4.3 out of 5 from 11 ratings, while Keepa · Price Tracker averages 4.8 from 1.5K ratings.
Do Grial UIKit or Keepa · Price Tracker have ads?
Neither Grial UIKit nor Keepa · Price Tracker shows ads.
Which is updated more often, Grial UIKit or Keepa · Price Tracker?
Grial UIKit ships an update every 8 months, and Keepa · Price Tracker weekly. Most recently, Grial UIKit was updated on August 3, 2026 and Keepa · Price Tracker on September 28, 2026.

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