iEMOS vs ViParts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iEMOS
Read full descriptionHide full description
The 'Swiss Knife' for internal Participants of Events and Exhibitions. Check In and Out at the Booth, search for and communicate with Colleagues. Get Access to interesting Documents and Links related to your Event in Realtime. Manage your Appointments and order Food and Drinks in the Catering Areas of the Booth.
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
Read full descriptionHide full description
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
iEMOS and ViParts are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
iEMOS ships an update monthly, ViParts every 3 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.
| Parameter | iEMOS | ViParts |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 14.3% of reviews |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 51 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | KOMDAT GmbH | Viessmann IT Service GmbH |
In-app purchases
iEMOS
No in-app purchases
ViParts
No in-app purchases
