Odoo WebApp vs CalypsoSpray
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Odoo WebApp
Access Odoo applications from your mobile device with this tool. Manage business operations on the go and receive important updates via push notifications. Supports Odoo enterprise, community, and Walnut ERP.
- Seamless Odoo application access
- Manage business operations on the go
- Push notifications for updates
- Supports Odoo enterprise and community
- Compatibility with Walnut ERP
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Odoo WebApp presents an advanced solution, granting seamless access to Odoo applications directly from mobile devices. With support for all Odoo functionalities, users can effortlessly manage various aspects of their business while on the move. The inclusion of push notifications ensures that users stay informed about crucial tasks and updates, fostering productivity beyond the confines of their office space. By extending support to Odoo enterprise, Odoo community and Walnut ERP, including the Enterprise edition, Odoo WebApp accommodates a broad spectrum of users, from small businesses to large enterprises. This compatibility underscores its commitment to serving Odoo's diverse user base, empowering businesses of all sizes to streamline their operations effectively. Moreover, Odoo WebApp aligns seamlessly with Odoo's philosophy of flexibility and scalability. Businesses can easily add new applications as needed, allowing them to tailor their Odoo experience to suit their evolving requirements. This adaptability is instrumental in ensuring that businesses can efficiently adapt to changing market dynamics and customer demands. In essence, Odoo WebApp represents a valuable addition to the Odoo ecosystem, offering users unparalleled convenience and accessibility in managing their business operations on the go.
CalypsoSpray
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CalypsoSpray helps farmers, agronomists, and spraying professionals make better decisions before and during field applications. The app connects to compatible Calypso sensors via Bluetooth and displays real-time environmental data, including wind, temperature, and humidity. This helps users assess whether conditions are suitable for spraying and reduce the risk of drift, product loss, and applications outside recommended ranges. Designed for field use, CalypsoSpray provides a clear, fast, and easy-to-read interface for iPhone and iPad. Key features: - Real-time readings from compatible Calypso sensors. - Wind, temperature, and humidity monitoring. - Clear indicators to assess spraying conditions. - Simple interface designed for outdoor agricultural work. - Direct Bluetooth connection to the sensor. - Compatible with iPhone and iPad. CalypsoSpray is designed to support field decision-making, but it does not replace local regulations, crop protection product instructions, or the professional judgment of the applicator.
Screenshots
Verdict
The clearest difference is update cadence: CalypsoSpray at every 6 weeks against Odoo WebApp's every 14 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Odoo WebApp ships an update every 14 months, CalypsoSpray every 6 weeks. Both last shipped on October 6, 2026.
| Parameter | Odoo WebApp | CalypsoSpray |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 14 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Walnutit | Calypso Instruments |
In-app purchases
Odoo WebApp
No in-app purchases
CalypsoSpray
No in-app purchases









