Seri vs PDF workbench
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seri
Manage your valuable assets with this cloud-based inventory tracker. Easily list items with serial numbers, photos, and purchase details for personal or business use. It helps prevent receiving stolen property and aids law enforcement in tracking assets.
- Cloud-based asset inventory
- Track items with serial numbers and photos
- Personal and business inventory management
- Check for stolen property
- Aid law enforcement in asset tracking
- Easy to use interface
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Seri-Safe: Cloud Asset Inventory Keeper and Tracker App for you! If you are looking for a Cloud Asset Management app that allows you to create cloud inventory and detailed list of your valuable assets by storing the serial number and photos across mobile apps and websites, then this Stock and Inventory Cloud App is for you. HOW THIS APP WORKS: Seri-Safe comes with a really smart inventory system that will allow you to list all your valuable assets with serial number. You can also add photos of your items to recognize them easily. Open a free account with only your email address and start listing your valuable items in the app. Add a serial number, purchase date, item type, and a short description along with a photo. If you are looking for an Asset Store app for asset tracking for personal or business purpose, this app can be a great tool for you. You can also keep track of raw material inventory of your business or household items. Whether it’s personal inventory of value or your business assets, you can keep track of everything through this stock controller and manager app. Collecting and tracking valuable assets have never been easier as it is with this new cloud-based stock and inventory tracker app. You can use it for both business and home inventory management. You don’t have to keep a separate inward outward register or item management book if you have this efficient and smart app. WHAT PURPOSE DOES IT SERVE? ## If you are looking for a personal or shop stock maintain app that allows you to create a cloud inventory with detailed list of your items, then this app is for you. ## This cloud-based asset tracker app allows pawn shops to check against our individual and business databases to ensure you are not receiving stolen property and lowering the risk of profits loss. We keep items stock record to keep you safe! ## You can list your physical inventory with a serial number, description, with photos. It’s a catalogue app that allows you to item stock record with every necessary details to reduce the risk of being stolen. ## The law enforcement officials can use this stock maintain software to track down stolen assets quickly. They will get notification when an item gets stolen or surfaces. ## If you are skeptical of an item you are skeptical about buying, you can run a check through our database to be sure. SOME KEY FEATURES: ** List Your Asset Perfectly: This Cloud-based Item Management app allows you to list all your valuable assets with serial number, description, and photo to properly keep track of your items. You can see all your items at a glance with every necessary details from this app with ease. ** Easy to Use: Entering an item and keeping track of them through this inventory management app is really easy. There’s no complicated procedure to list and track your valuable assets. Everything is in front of you, and you can contact us anytime for any help. ** A Cross-Platform Product Stock Maintain and Tracking App: This efficient and simple stock maintain software will allow you to manage and track everything through multiple devices from one single account. We bring you the ultimate convenience when it comes to tracking your valuable assets. ** A Safe Space with Convenience: Users do not have access to other user databases. Each database is secure and confidential. The only way an item will appear to all users, is if the item has been tagged as stolen by the individual account holder. Therefore, you can still keep your items safe through this app without exposing your entire database to others. Download the Seri-Safe: Cloud Asset Inventory Keeper and Tracker app to manage your valuable assets like never before!
PDF workbench
Edit, convert, and manage PDF documents with a comprehensive suite of tools. Transform images and documents into PDFs, extract text, merge files, and secure your documents with passwords and watermarks. Offers batch processing and an intuitive interface for efficient mobile PDF management.
- Convert images and documents to PDF
- Convert PDFs to Word, JPEG, PNG
- Merge and split PDF files
- Add digital signatures and watermarks
- Password protection for PDFs
- Compress PDF file size
- OCR text extraction
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PDF workbench: The Complete PDF Editor and Converter. Create, edit, sign, and transform PDF documents instantly on your iPhone and iPad. KEY FEATURES: Convert Files to PDF: - Convert images into professional PDFs - Convert Word documents to PDF - Convert Excel spreadsheets to PDF - Create PDFs from text files Convert PDFs to Other Formats - Extract text from PDFs (OCR) - Convert PDFs to Word documents - Convert PDFs into high-quality images: JPEG and PNG Essential PDF Tools - Merge multiple PDFs into one document - Split PDFs and extract specific pages - Compress PDFs to reduce file size - Add digital signatures to documents - Apply custom watermarks - Protect PDFs with password encryption Professional Features - Multiple signature styles and fonts - Adjustable compression levels - Batch processing capabilities - Easy page organization - Custom watermark positioning - Flexible page selection User-Friendly Interface - Clean, intuitive design - Simple drag-and-drop functionality - Quick file preview - Easy document management - Organized file storage Perfect for professionals, students, and anyone who works with PDF documents. Our app provides all the tools you need to manage your PDFs efficiently on your mobile device. *Free version includes limited number of conversions; unlimited with subscription* *Ad-free experience available with subscription. *Subscription requires a purchase, price may vary depending on location. Some conversions are done on a secure cloud server so you must have an internet connection to use this app. You should be aware that by using this app, you agree that your files will be sent over the internet from the app to the cloud server for conversion. Note: price may vary depending on location. Information about the auto-renewal of subscription: - Payment will be charged to iTunes Account at confirmation of purchase; - Subscriptions are billed monthly or annually at the rate based on the subscription plan - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period; - The account will be charged for renewal within 24-hours before the end of the current period. The cost depends on the selected plan; - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase By downloading and using this app, you agree to our Terms of Use: http://pdfprism.novascriptum.com/terms-of-use/ Download now and transform the way you work with PDFs!
Screenshots
Verdict
The clearest difference is ads: Seri at none against PDF workbench's shown. Seri also leads on monetization model (free vs free with in-app purchases). PDF workbench's advantage is update cadence (every 2 weeks vs every 4 months). On price, rating, review sentiment and ratings volume 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. Seri sells 1 one-off in-app purchase and PDF workbench sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Seri against 5.0 for PDF workbench. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Seri ships an update every 4 months, PDF workbench every 2 weeks. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.
| Parameter | Seri | PDF workbench |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 40 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | SERI-SAFE LLC | NOVASCRIPTUM LLC |
Customer experience
Seri
PDF workbench
In-app purchases
Seri
- Upgrade to Pro$3.99
PDF workbench
- Monthly$4.991 Month
- Yearly$49.991 Year





