Comparison

Koppert One vs Source.ag

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Koppert One

Features
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Get detailed information on the side effects of pesticides on natural enemies and pollinators with Koppert One. Our app evaluates the compatibility of various pesticides, considering both direct effects like mortality or hindered development, as well as indirect effects such as reduced fertility.ย  Why Koppert One?ย  - Detailed Analysis: Understand the direct and indirect effects of pesticides on beneficial organisms. - Optimize your Integrated Pest Management (IPM): Use the data to optimally integrate biological crop protection and natural pollination practices with chemical pesticides. - Digital Assistant: Ask any side effects-related question to our Digital Assistant and get quick answers to enhance your decision-making. - Expert Knowledge: Leverage extensive knowledge accumulated over the years to make informed decisions. - Koppert One is the portal in which all our digital services will be made available to growers worldwide. Digital tools like the Side Effects App as well as new services will be integrated in this single digital touchpoint.โ€ฏ - Streamline your growing practices with Koppert One: Expertise at your fingertips.

About

Source.ag

Features
Read full description

Source is the app for commercial greenhouse growers. Starting with the fastest, most reliable way to measure your crop. Scan a QR tag on a truss, log what you see, and move on. Built for tomato growers and expanding into other crops soon. Source is built around our Crop Assessment System: you log one observation at a time while walking the greenhouse, and Source assembles them into a complete picture of your crop. The app tells you exactly what to measure each round, so measurement is fast, consistent, and complete. CROP ASSESSMENT SYSTEM QR scanning: scan a tag on a truss or stem to identify the plant instantly. Scan any tag on a stem and the app knows which trusses belong together โ€” no stem numbers to look up. Task-guided rounds: Source directs you to the right paths, poles, and stems, and tells you what's due: register a new stem, add a truss, count flowers and set fruits, or monitor ripening. Fast logging: user-friendly steppers, large touch targets, and a scanner built for bright, real greenhouse conditions. Truss lifecycle tracking: register a new truss, count flowers and fruit set, mark trusses fully set, add ripening photos, and mark harvested or pruned at end of life. Coverage tracking: see progress across every path, pole, and stem so you know exactly what's left and nothing gets missed. Offline-first: works with no signal in the greenhouse and syncs automatically when you're back online. WHY SOURCE Faster measurement rounds: small, targeted observations replace slow full-stem snapshots, so you cover more plants in less time. Better data quality: attributing every truss to the right stem produces accurate fruit-set rates and crop metrics. Nothing missed: coverage tracking makes skipped and hard-to-find trusses obvious. Smarter forecasting: your measurement data feeds Source.ag's AI models for harvest forecasting and yield insights โ€” better data means more accurate forecasts. One platform, growing with you. Source is expanding into a complete toolkit for greenhouse cultivation, with more grower features on the way. Source works with your Source.ag account. New to Source? Get in touch at source.ag. Source is part of Source.ag's AI platform for commercial greenhouse horticulture โ€” turning what you observe in the greenhouse into smarter cultivation decisions.

Screenshots

Koppert One4 screens
Source.ag4 screens

Verdict

The call

The clearest difference is ads: Source.ag at none against Koppert One's shown. Source.ag also leads on update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Koppert One ships an update every 2 months, Source.ag every 4 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard2 real differences ยท 4 level
Koppert One versus Source.ag: the parameters behind the verdict, then further details
ParameterKoppert OneSource.ag
PriceFreeFree
Update frequencyEvery 2 monthsEvery 4 days โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.416.4
Further details โ€” not scored
Size84 MB151 MB
Age rating4+4+
DeveloperKoppert Biological SystemsSource.ag B.V.

In-app purchases

None

Koppert One

No in-app purchases

None

Source.ag

No in-app purchases

Questions

Is Koppert One free?
Koppert One is free to download, with no in-app purchases.
Is Source.ag free?
Source.ag is free to download, with no in-app purchases.
Do Koppert One or Source.ag have ads?
Koppert One shows ads; Source.ag does not.
Which is updated more often, Koppert One or Source.ag?
Koppert One ships an update every 2 months, and Source.ag every 4 days. Most recently, Koppert One was updated on November 2, 2026 and Source.ag on November 5, 2026.

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