Biral ONE. vs ViParts
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Biral ONE.
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Efficient. Connected. Easy to use. The new Biral ONE App is here! The new Biral ONE App revolutionizes pump management with smart control, improved design, and innovative features β all in one solution. Hereβs what the new Biral ONE App offers: β’ Improved control: Intuitive operation for maximum efficiency in monitoring and adjusting your pumping systems. β’ Complete documentation: Direct access to technical data, manuals, and instructions β including full-text search to quickly find error messages or keywords in all stored PDFs. β’ Tablet view: Larger and clearer display for comfortable working, especially for complex tasks. β’ Easy updates: Keep your products up to date without external devices or complicated procedures. Even in the basement without reception, the update works seamlessly β for maximum reliability.
ViParts
Access comprehensive information on spare parts and place orders directly. Identify parts using exploded drawings, barcode scanning, and compatibility checks. View technical documents and check availability and pricing.
- Spare part identification via exploded drawings
- Barcode scanner for material numbers
- Maintenance parts display
- Product and spare part compatibility check
- Direct spare part ordering
- Access to technical documents
- Availability and price display
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The Viessmann ViParts app offers you as a Viessmann partner the opportunity to see all information about our spare parts and order them directly. The following functions are available in ViParts: - Identification of all spare part in exploded drawings and parts lists - Barcode scanner for reading in material numbers - Display of all maintenance parts for the products - Compatibility check between product and spare part - Ordering of spare parts - Availability of all technical documents - Display of availability and prices (with login)
Screenshots
Verdict
The clearest difference is update cadence: ViParts at every 3 weeks against Biral ONE.'s every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Biral ONE. ships an update every 2 months, ViParts every 3 weeks. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.
| Parameter | Biral ONE. | ViParts |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 14.3% of reviews |
| Update frequency | Every 2 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 74 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Biral | Viessmann IT Service GmbH |
In-app purchases
Biral ONE.
No in-app purchases
ViParts
No in-app purchases









