Greenhouse Fertilizer vs GrapeVision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Greenhouse Fertilizer
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Quickly determine the right mix of fertilizer nutrient when applying as parts per million using a dilution injector. In a greenhouse business, soluble fertilizers are dissolved in water to make concentrated solutions which are diluted and applied to crops using a fertilizer injector. The injectors siphon the concentrated fertilizer solution from a stock tank and injects the solution into the greenhouse water line at the final concentration desired for crop application. The tool’s calculations use the injector ratio (stock solution injected per set quantity of water), the desired Parts Per Million of fertilizer nutrient desired, the fertilizer formulation (N-P-K percents) and other factors to find the right mix to achieve the recommended fertilizer application. This App is released "as-is" without any warranty, responsibility or liability.
GrapeVision
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Decision support tool for winegrowers to optimize the treatments in the wineyard.
Screenshots
Verdict
The clearest difference is price: GrapeVision at Free against Greenhouse Fertilizer's $1.99. GrapeVision also leads on update cadence (every 4 months vs every 38 months) and iOS requirement (13.0 vs 18.0). On 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
GrapeVision is free to download; Greenhouse Fertilizer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Greenhouse Fertilizer ships an update every 38 months, GrapeVision every 4 months. Both last shipped on October 26, 2026.
| Parameter | Greenhouse Fertilizer | GrapeVision |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 38 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | H3 Apps, LLC | Bayer Group |
In-app purchases
Greenhouse Fertilizer
No in-app purchases
GrapeVision
No in-app purchases
