InVintory vs TechAssistant 2.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InVintory
Manage your wine collection with this advanced inventory tracker. Scan bottles, organize by location, and gain AI-powered insights for optimal drinking windows and investment guidance. Visualize your cellar in 3D and track collection value.
- Scan and track wine bottles
- Organize by cellar, rack, and bin
- AI sommelier for recommendations and insights
- 3D cellar visualization (VinLocate™)
- Track collection value and maturity
- Import from other platforms
- Optional smart cellar hardware integration
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The best wine cellar management app for collectors. Track every bottle with a powerful wine tracker and label scanner, get advice from your built-in AI sommelier, and keep a tasting journal — organize, value, and enjoy your wine collection with confidence. InVintory is a premium wine cellar app built for serious collectors who want full control of their collection. Whether you're replacing spreadsheets or moving beyond outdated cellar tools, InVintory makes it easy to manage your wine cellar with accuracy and confidence. Manage your entire wine collection in one place with powerful tools designed for real collectors. ----- The most advanced wine inventory app Track every bottle with precision using a sommelier-curated database of over 2 million wines. - Add bottles by scanning labels or searching instantly - Import your collection from CellarTracker, Vivino, or spreadsheets - Organize by cellar, rack, bin, wine case, or custom location - Sync your wine inventory across all devices Know exactly what you own, where it is, and when to drink it. ----- Smarter wine collecting with AI Your built-in AI sommelier helps you get more from your collection: - Personalized wine recommendations based on what you own - Food pairings, serving advice, and tasting insights - Collection analytics and investment guidance Ask questions about your cellar and get instant, expert-level insights. ----- Your wine cellar, visualized in 3D With VinLocate™, InVintory creates a realistic 3D view of your wine cellar or fridge: - See exactly where every bottle is stored - Assign bottles to precise locations - Find any wine instantly No more guessing. Your cellar is fully visual and searchable. ----- Track value, maturity, and performance InVintory goes beyond basic wine tracking with professional-grade tools: - Real-time collection value and price tracking - Optimal drink windows and maturity alerts - Purchase history and performance insights - Export reports for insurance or portfolio tracking Understand your wine collection like an asset, not just a list. ----- Built for real collectors Everything in InVintory is designed to make wine collection management effortless: - Saved lists for events, tastings, or goals - Quick filters for ready-to-drink bottles, varietals, and regions - Batch editing, barcode labels, and delivery tracking - Secure cloud backup and cross-device sync From 50 bottles to 5,000+, InVintory scales with your collection. ----- Smart cellar hardware (optional) Enhance your physical cellar with connected tools: - CellarStickers™ (NFC tags) to instantly view bottle details - Temperature and humidity monitoring with Govee integration Bring digital intelligence into your wine cellar. ----- Discover better wines Explore and expand your collection with confidence: - Advanced filters by region, varietal, and drink window - Collector-focused insights and accurate wine data - Recommendations tailored to your taste ----- Why collectors choose InVintory - Modern, intuitive design - Accurate, sommelier-curated data - Powerful wine tracking and inventory tools InVintory is the best wine cellar management app for collectors who want clarity, control, and a premium experience. Download InVintory today and take full control of your wine collection. Terms of Use: https://invintory.com/terms-conditions Website: https://invintory.com Desktop App: https://app.invintory.com
TechAssistant 2.0
Access essential service information for RATIONAL cooking systems on the go. Quickly find appliance details, service parts, and technical documentation using a scanner or search functions. Manage orders and access training materials.
- Access RATIONAL cooking system service info
- Search for appliances, parts, and technical info
- Multifunction scanner for QR and barcodes
- Device-specific documentation and catalogs
- Generate PINs and passwords
- Save favorite content
- Order management
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Access RATIONAL Service Information on the Go with the TechAssistant 2.0 App Use the TechAssistant 2.0 app to quickly and easily access the most important service information for RATIONAL cooking systems while on the move: iCombi Pro, iCombi Classic, iVario, SelfCookingCenter, CombiMaster Plus, and VarioCookingCenter. Log in to the app using your RATIONAL ID. Home – Your Central Overview The following functions are available here: Search – Global Search Search for appliances, service parts, and technical information. Device-specific information such as circuit diagrams, service parts, and additional info can be found using the equipment number. To do this, enter the last seven digits of the serial number or scan the QR code from the nameplate. You can also search specifically for documents by entering relevant keywords. Multifunction Scanner The scanner recognizes QR and barcodes and takes you directly to: • the corresponding device (QR code from the nameplate), • the shopping cart (barcode on service part packaging), • generates passwords for options (QR code on the device), • generates PINs for access to the service level (QR code on the device). Device Information If you don’t have a serial or equipment number, you can select a device using filter criteria here. At the end of the selection, you’ll gain access to the corresponding service parts catalog. Documentation Here you’ll find important documents for all supported devices: • Training materials • Installation instructions • Technical information • Conversion guides • Technical videos Service Reference Compact overview of messages and information related to the devices PINs and Passwords Here you can generate and find PINs for the service level and stored passwords from option management. Tab Bar – Navigation at the Bottom of the Screen Home – Back to the overview Favorites – Quick access to saved content Cart (active) – Overview of current orders More – Additional functions such as: • Cart management • Profile • Digital Service Manager • Marine support • Legal notice Notifications New documents or information are displayed here. RATIONAL decides whether a notification is sent for a document. If the notification is active, you will automatically receive a message.
Screenshots
Verdict
The clearest difference is in-app purchases: TechAssistant 2.0 at none against InVintory's 19. TechAssistant 2.0 also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). InVintory's advantage is update cadence (every 6 days vs every 2 months) and ratings volume (4.7K vs 1). 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. InVintory sells 16 in-app purchases, starting at $9.99 per month. TechAssistant 2.0 asks for nothing beyond the download.
TechAssistant 2.0 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: InVintory has 4.7K ratings behind it against 1, so its average is the more settled of the two.
InVintory ships an update every 6 days, TechAssistant 2.0 every 2 months. The most recent releases landed on September 25, 2026 and August 31, 2026 respectively.
| Parameter | InVintory | TechAssistant 2.0 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.7K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 72.6% of reviews | — |
| Number of ratings | 4.7K — better | 1 |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #19 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 154 MB | 46 MB |
| Age rating | 17+ | 4+ |
| Developer | InVintory Wines Incorporated | RATIONAL AG |
Customer experience
InVintory
TechAssistant 2.0
Bugs and requests
InVintory
Reported bugs
4 issues- Bottle locations disappearing after updates
- Inability to add or edit bottle quantities
- Inconsistent behavior when scanning labels
- Frequent app crashes and performance issues
Requested features
5 requests- Ability to edit wine details and locations
- Improved import/export functionality
- More customization options for cellar layout
- Integration with other wine apps and services
- Enhanced analytics and reporting
TechAssistant 2.0
Not enough reviews yet to summarise bugs or requests.
In-app purchases
InVintory
- Prestige Monthly1 Month trial$9.991 Month
- Premium Monthly1 Month trial$9.991 Month
- Premium Monthly1 Month trial$12.991 Month
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- Premium Monthly1 Month trial$13.951 Month
- Premium Monthly1 Month trial$14.951 Month
- Premium Monthly1 Month trial$16.991 Month
- Premium Monthly1 Month trial$19.991 Month
- Prestige Annual1 Year trial2 variants$99.991 Year
- Prestige Annual$99.991 Year
- Premium Annual$124.991 Year
- Premium Annual1 Month trial$124.991 Year
- Premium Annual14 Days trial$124.991 Year
- Premium Annual$127.991 Year
- Premium Annual1 Month trial2 variants$149.991 Year
- Premium Annual14 Days trial$149.991 Year
- Elite Annual$300.001 Year
TechAssistant 2.0
No in-app purchases









