GreenTech App vs Saltis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GreenTech App
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Get a complete guide for GreenTech Amsterdam, including the interactive floorplan, the full exhibitor list, knowledge programme and more!
Saltis
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An application for existing customers of Saltis AlphaValve and other Saltis IOT agritech products. Allows monitoring of sensors and controls of devices including management of schedules. Only works with Saltis products
Screenshots
Verdict
The clearest difference is iOS requirement: Saltis at 15.1 against GreenTech App's 17.0. On price, update cadence, 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.
GreenTech App ships an update monthly, Saltis every 6 weeks. The most recent releases landed on September 27, 2026 and October 24, 2026 respectively.
| Parameter | GreenTech App | Saltis |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 43 MB |
| Age rating | 17+ | 4+ |
| Developer | RAI Amsterdam B.V. | Saltis Limited |
In-app purchases
GreenTech App
No in-app purchases
Saltis
No in-app purchases
