Voermol vs GrassPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voermol
This application serves as a digital guide to a company's product line. It also features a planning tool to help users calculate feed requirements and estimate potential financial outcomes.
- Comprehensive product catalog
- Feed requirement calculator
- Profit and loss estimation
- Pocket guide format
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The Voermol app is a convenient pocket guide to all Voermol's products. It also includes a calculator to aid in planning feed requirements and determining estimated potential profits and losses.
GrassPro
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GrassPro is the ultimate app for identifying and appreciating the grasses of southern Africa. You can download and test the app for free with a limit sample of 100 grasses, and when you are ready you can upgrade to bird of: - Southern Africa GrassPro boasts an award winning identification tool and has a vast source of information: - Over 1000 beautiful and diagnostic images from various angles and of all variants - Informative and comprehensive information on each specie - Interactive and accurate distribution maps. The SmartSearch function allows you to select your current, or any other location and the grasses at that location will be filtered. Over and above the GPS location, you can search by various other categories. There are 100's of attributes you can choose from, which makes identifying a species accurate and easy. The resulting species list is sorted by relevance with the most probable grasses matching your search criteria at the top, which makes it extremely quick and accurate. The ability to remove species from the results is a game-changer. GrassPro also offers the most accurate location filter available. You can select current location, location from a map or any of over 1200 South African reserves. You can also log your sightings with trip descriptions, date, photos and notes, which are then indicated as pins on the distribution maps. Sightings lists can be viewed and can even be synced to a website and shared between devices. No internet connectivity is required to operate the app after it is installed which makes it possible to use the app in the most remote locations. This app is brought to you by one of South Africa's most renowned grass specialists, Frits van Oudtshoorn. All updates are regular and free. Major functional additions, like Image Recognition, is charged for additionally.
Screenshots
Verdict
The clearest difference is in-app purchases: Voermol at none against GrassPro's 1. Voermol also leads on update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. GrassPro sells 1 in-app purchase, starting at $11.49 per year. Voermol asks for nothing beyond the download.
Voermol ships an update every 6 weeks, GrassPro every 4 months. The most recent releases landed on June 24, 2026 and August 22, 2026 respectively.
| Parameter | Voermol | GrassPro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 549 MB |
| Age rating | 4+ | 4+ |
| Developer | Mountain Hops Software Pty Ltd | High Branching cc |
In-app purchases
Voermol
No in-app purchases
GrassPro
- GrassPro Southern Africa$11.491 Year
