Productive Manager vs Usiminas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Productive Manager
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Interested in trying our new Ridder iManager app and how it can help your business thrive? Download the app now and you can get started right away. For more information, please contact Ridder. Reducing administrative burdens, so more time can be spent on your product, employees and quality improvement - that, in a nutshell, is the power of our Ridder iManager app. Ridder Productive was designed to save costs and make employees and managers more efficient. Wit Ridder iManager, crop or nursery managers can complete their tasks even faster and easier, even while on the move. This allows them to spend more time in the greenhouse, focussing on what matters most - your crop. That is why Ridder iManager is the must-have management and operations tool for every manager in the horticulture sector. Ridder iManager complements our existing Productive solution and is mainly intended for supervisors and crop managers, as well as maintenance engineers who often work with labor management, quality control and/or pest registration forms. With tablets becoming more and more popular, the development of Ridder iManager was a logical step forward. Designed for its intuitiveness, our mobile app lets you get started right away.
Usiminas
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A Extranet Mobile é mais um canal de interação entre Usiminas e seus Clientes.
Screenshots
Verdict
The clearest difference is iOS requirement: Usiminas at 11.0 against Productive Manager'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.
Productive Manager ships an update every 3 months, Usiminas every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Productive Manager | Usiminas |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Ridder Growing Solutions Holding B.V. | Usinas Siderúrgicas de Minas Gerais S.A. |
In-app purchases
Productive Manager
No in-app purchases
Usiminas
No in-app purchases








