Comparison

GPD vs AgroCerto

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

Head to head
About

GPD

This app helps farmers assess planting uniformity by measuring seed spacing. It calculates the Coefficient of Variation (CV%) and analyzes distribution regularity, identifying acceptable spacing, doubles, and skips to improve crop yield.

Highlights
  • Measures seed spacing uniformity
  • Calculates Coefficient of Variation (CV%)
  • Analyzes distribution regularity (acceptable, doubles, skips)
  • Identifies causes of planting errors
  • Aids in improving plantability
Features
Read full description

Criado por: Júlio César Santos Pereira DEFINIÇÃO DO APLICATIVO: Este aplicativo foi desenvolvido para ajudar o produtor a avaliar a importância de mensurar cada linha do seu plantio e garantir uma melhor plantabilidade. A Distribuição Longitudinal, pode ser mensurada através de alguns parâmetros, sendo os principais o Coeficiente de Variação (CV%) e a regularidade de distribuição (aceitável, duplas e falhas) COEFICIENTE DE VARIAÇÃO: O coeficiente de variação é definido pela medida de dispersão dos espaçamentos entre sementes e/ou plantas em relação a média. Quanto maior for o valor de CV% maior é a variação em relação a média, ou seja, aumenta a irregularidade de distância entre as plantas. REGULARIDADE DE DISTRIBUIÇÃO: Outro parâmetro de qualidade da Plantabilidade é a regularidade de distribuição de plantas pode ser classificada em espaçamentos aceitáveis, duplas e falhas. Aceitável: Quando a distância entre as plantas for maior que 0,5 e menor que 1,5 vezes a distância ideal Dupla: Quando a distância entre as plantas for menor que 0,5 vezes a distância ideal Falha: Quando a distância entre as plantas for maior que 1,5 vezes a distância ideal CAUSAS DE ERRO: As causas de falta de uniformidade no plantio vão desde a velocidade do plantio, problemas com o disco dosador de sementes, regulagem geral da semeadora, profundidade uniforme de deposição de sementes, fechamento do sulco do plantio, manutenção da semeadora, etc. Instagram: @grupodeplantiodireto

About

AgroCerto

Features
Read full description

AgroCerto is the price intelligence platform for farmers. Based on real market data, AgroCerto allows you to compare prices for crop protection products, fertilizers, and other agricultural inputs in your region — simply, quickly, and transparently. How does it work? Send your quote or invoice via WhatsApp The system automatically extracts the products and prices Compare your quote with regional benchmarks View the market range (P25–P75) and the typical price Track the confidence index based on real transactions What can you do? See the average price by product or active ingredient Compare brands within the same formulation Identify negotiation opportunities Monitor the market by state or microregion Unlock more detailed analyses by contributing data Collective intelligence The more farmers share quotes, the more accurate the benchmark becomes. AgroCerto turns real transaction data into practical intelligence for better decisions in the field.

Screenshots

GPD4 screens
AgroCerto4 screens

Verdict

The call

The clearest difference is update cadence: AgroCerto at every 2 weeks against GPD's monthly. On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

GPD ships an update monthly, AgroCerto every 2 weeks. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 7 level
GPD versus AgroCerto: the parameters behind the verdict, then further details
ParameterGPDAgroCerto
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size21 MB61 MB
Age rating4+4+
DeveloperCharles SteinmetzInnov X

In-app purchases

None

GPD

No in-app purchases

None

AgroCerto

No in-app purchases

Questions

Is GPD free?
GPD is free to download, with no in-app purchases.
Is AgroCerto free?
AgroCerto is free to download, with no in-app purchases.
Do GPD or AgroCerto have ads?
Neither GPD nor AgroCerto shows ads.
Which is updated more often, GPD or AgroCerto?
GPD ships an update monthly, and AgroCerto every 2 weeks. Most recently, GPD was updated on October 22, 2026 and AgroCerto on October 13, 2026.

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