Zuuse OnSite vs Growsafe Knapsack Spray Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zuuse OnSite
Manage facilities and work orders digitally in the field. This app allows maintenance teams to receive, accept, and complete tasks in real-time, reducing paperwork and improving response times. It synchronizes data with the core system for seamless updates.
- Receive and accept work orders
- Record time and materials
- Close out tasks digitally
- Real-time information updates
- Reduce administration time
- Simplify record-keeping
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Work Orders at your fingertips, where and when you need them. More than 15,000 buildings across Australia, New Zealand and the Middle East rely on Zuuse to manage their facilities. Zuuse OnSite is an integrated cross-platform mobile app that allows your FM team to receive, accept and complete Work Orders in the field. Once the app is synchronised with the core system, maintenance personnel can accept work orders, record time and materials used and close out tasks without the need for paper or to leave the site. At the end of the day, simply re-sync and all records are updated in the Zuuse Pulse database. Bring your work orders into the digital world and: - Increase productivity with real time information - Improve response times and feedback for maintenance requests - Reduce administration time and paperwork - Simplify action, time and work order record-keeping - Simplify interaction with external contractors Zuuse OnSite supersedes the pocketBEIMS app and will only work with an existing Zuuse-Pulse SQL/Oracle database and valid user licence. Please reach out to our Zuuse Support team for further information.
Growsafe Knapsack Spray Calc
Calculate the precise amount of agrichemical product needed for your spray tank to achieve a specific concentration. This tool simplifies complex calculations for agricultural applications.
- Calculate agrichemical product amounts
- Achieve target spray concentrations
- Simplify spray tank calculations
- Designed for agricultural use
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This tool can calculate how much agrichemical product you need to add to your spray tank to achieve target concentration.
Screenshots
Verdict
The clearest difference is update cadence: Zuuse OnSite at every 6 weeks against Growsafe Knapsack Spray Calc's every 92 months. Growsafe Knapsack Spray Calc's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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.
Zuuse OnSite ships an update every 6 weeks, Growsafe Knapsack Spray Calc every 92 months. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.
| Parameter | Zuuse OnSite | Growsafe Knapsack Spray Calc |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Update frequency | Every 6 weeks — better | Every 92 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Zuuse | Groundtruth Limited |
Customer experience
Zuuse OnSite
Growsafe Knapsack Spray Calc
In-app purchases
Zuuse OnSite
No in-app purchases
Growsafe Knapsack Spray Calc
No in-app purchases
Questions
Is Zuuse OnSite free?
Is Growsafe Knapsack Spray Calc free?
Do Zuuse OnSite or Growsafe Knapsack Spray Calc have ads?
Which is updated more often, Zuuse OnSite or Growsafe Knapsack Spray Calc?
Other comparisons
