LightPDF vs Kamina App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LightPDF
This app offers a comprehensive suite of tools for managing PDF documents on your mobile device. It leverages AI to summarize, chat with, and convert PDFs, along with scanning capabilities, text extraction, and editing features. It also includes an ID photo maker and watermark removal.
- AI Chat with PDFs
- Phone Scanner to PDF
- PDF to Word/JPG/Excel Converter
- OCR Text Extraction
- PDF Editing and Annotation
- ID Photo Maker
- Watermark Removal
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LightPDF, AI-powered, is a must-have PDF toolkit for your mobile device. You can use it to summarize and chat with PDFs and other documents, and quickly get the key information from the files! And it takes advantage of AI to help you easily scan paperwork to PDFs, extract texts and remove specific objects. It can be your PDF converter, editor, reader, on-the-go mobile scanner, cloud-based PDF storage, and ID photo maker. Try LightPDF to convert, OCR, scan, edit, read, annotate, comment, compress, and merge PDFs easily and quickly to get a high-quality result. And its sharing and collaborating feature can help you communicate smoothly with your colleagues on the same PDF document, and improve your teamwork productivity. What LightPDF can do: Smart AI Chat Assistant for PDFs - Ask questions to the chatbot about your file and it will answer you with cited sources - Quickly output results in markdown and table formats - Chat with PDFs, scans, Excel, Word, PPT, and ePub documents Intelligent Phone Scanner - Take photos of your papers, cards, books, and more to turn them into PDF format. Work as your pocket PDF scanner - Extract and copy texts from paper works - Remove handwriting from the test paper - Advanced filter features for better scanning result Powerful PDF Converter with OCR - Convert PDF to Word, JPG, PNG, Excel, PPT, and TXT, as well as turn Word, PPT, Excel, JPG, PNG, and CAD formats to PDF - Equipped with OCR technology to recognize and turn PDF scans and photos into docx, xlsx, pptx, pdf, and txt formats - Convert multiple documents at the same time and quickly get your work done Cloud-based PDF Editor & Reader - Edit, sign, and add images to a PDF file - Highlight, draw markups, and insert notes into PDF - Reduce PDF file size with a few touches - Combine multiple PDF documents into one - Read PDFs, add bookmarks, search and annotate - Print PDFs directly from your devices - Auto-sync PDFs in order to work with PDFs on the go. No more worry about losing data Handy ID Photo Maker - Create ID and passport photos with ease. It allows you to remove the background, change the background color, and produce a new photo with the selected size - Unblur the photo to enhance its quality and make it clear Image Watermark Removal - AI automatically recognizes and removes watermarks from images, eliminating the need for manual smudging like in Photoshop. It is particularly effective for large logos and full-screen watermarks, enhancing learning efficiency. New Way for Teamwork - Share files via links with your team and invite multiple people to view, edit, highlight, sign, and add comments on the same PDF at the same time - Set permissions to keep PDF security under control - Upload the file to the cloud, and access it on any device - Star files as favorites to quickly find and open them Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. After purchase, please manage your subscriptions in the App Store Account Settings. ------------------------------------------------------------------------------- If you need any help or have suggestions on LightPDF, please feel free to contact us. We can't keep making progress without your voice. Email: support@lightpdf.com Customer Service Center: https://lightpdf.com/contact FAQ: https://lightpdf.com/faqs/lightpdf-editor-faq Privacy Policy:https://lightpdf.com/privacy Terms of Service:https://lightpdf.com/terms
Kamina App
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Kamina is the web and mobile app tool designed specifically for logistics operators with fleets of any size. Our platform centralizes and optimizes the management of your daily operations, helping to simplify the Order to Cash (O2C) process, from trip planning to real-time delivery of evidence. With Kamina, you have complete control over your routes, customers, and loads, while reducing repetitive tasks that consume time and resources. What does Kamina offer? • Data centralization: Our web platform integrates all the relevant information for your logistics operations in one place. From details about trips, routes, and loads, to crucial information about your customers. Managing multiple trips and fleets efficiently has never been easier. • Process optimization: Kamina simplifies logistics processes by providing a series of clear checklists so operators can easily monitor their operations. These checklists help reduce human error and ensure that all necessary steps are followed for a successful trip. • Real-time evidence collection: Evidence collection is one of the most important parts of the logistics cycle, and Kamina significantly streamlines this process. Drivers can quickly capture and submit evidence in real time, reducing the time it takes to complete O2C cycles. This time saving allows for smoother operations and faster collections. • Optimized mobile experience: The mobile app is designed to be intuitive and easy to use, improving the driver experience by minimizing the time spent capturing and submitting data. With a user-friendly interface and tools that allow for easy navigation, drivers can focus on what really matters: completing their trips efficiently. • Compatibility for any fleet size: Whether you manage a small fleet or a large-scale logistics operation, Kamina is scalable and adapts to your needs. Our platform is flexible and can be tailored to the specific needs of your business, regardless of the number of vehicles you have in operation. Key benefits for your logistics operation: • Reduced operating times: By automating key processes and eliminating repetitive tasks, Kamina helps save time at every stage of the logistics cycle, from trip planning to evidence collection. • Improved accuracy: With checklists and automated processes, human error is reduced, improving operational accuracy and ensuring that all necessary steps are completed to close the delivery and collection cycles. • Real-time information: The ability to collect and send evidence in real time provides greater visibility into your operations, facilitating quick and effective decision-making. This also improves communication between drivers and operators, ensuring everyone is aligned throughout the logistics process. • Cost savings: By optimizing your logistics processes and reducing the O2C cycle time, your operation becomes not only more efficient but also more profitable. Kamina helps you save on resources and improve their management, maximizing the profitability of every trip. • Complete fleet visibility: With Kamina, you can monitor every vehicle in your fleet in real time, allowing you to better manage routes, anticipate problems, and improve the efficiency of your operations. Who is Kamina for? Kamina is designed for logistics operators who manage fleets of any size, from small businesses to large corporations.
Screenshots
Verdict
The clearest difference is in-app purchases: Kamina App at none against LightPDF's 10. LightPDF's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (14.0 vs 17.0). On price, 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
Both are free to download. LightPDF sells 9 in-app purchases, starting at $13.99 per 7 days. Kamina App asks for nothing beyond the download.
LightPDF ships an update every 2 weeks, Kamina App every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | LightPDF | Kamina App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (54 ratings) — better | — |
| Positive reviews | 88.4% of reviews | — |
| Number of ratings | 54 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 113 MB | 126 MB |
| Age rating | 17+ | 4+ |
| Developer | Wangxu Technology Co., Ltd | Kamina MX |
Bugs and requests
LightPDF
Reported bugs
5 issues- App requests more money after payment
- Paid subscription not unlocking features
- Trial period charged despite cancellation
- Scans cut off PDF to 3 pages or under
- Performance issues
Requested features
3 requests- iPad support
- Edit text in the exact same font
- More advanced editing features
Kamina App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LightPDF
- LightPDF Weekly Subscription$13.997 Days
- LightPDF Monthly Subscription2 variants$19.991 Month
- LightPDF Yearly Subscription$47.991 Year
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- LightPDF Annual Subscription$49.991 Year
- LightPDF Yearly Subscription3 Days trial$59.991 Year
- iOS LightPDF - 1 Week$9.99
- 3-Year Subscription$99.99
- Mac LightPDF Lifetime Plan$109.99
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- Buy 3 yrs Get 3 yrs Free$149.99
Kamina App
No in-app purchases









