Comparison

HeyStack vs Grevia Farm Intelligence

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

Head to head
About

HeyStack

Features
Read full description

You need to know what is in your cold store. Full stop. Not roughly. Not from a list someone wrote last week. Just knowing exactly which box is where. With HeyStack, you keep track of your stock from your phone. By location, cold store and row, you can see what is where. From onions, carrots and potatoes to apples and pears. Register boxes in no time. Check variety, size, weight and location. Work with numbers you can trust when sales calls, the inspector shows up, or today’s planning needs to be right. No complicated system that needs training first. No loose lists. No guesswork. HeyStack gives you stock control the way it should be: simple, reliable and without the hassle. What you can do with HeyStack: - Register stock by location, cold store and row - See straight away what is where - Find boxes without searching - Keep variety, size, weight and quantities clear and organised - Work in real time with the same up-to-date information HeyStack is built for people who work with their hands and make decisions with their head. Technology that helps, without getting in the way.

About

Grevia Farm Intelligence

Features
Read full description

Grevia helps farmers and agronomists monitor crop health, detect field issues early, and make better farming decisions using satellite imagery, vegetation indices, and artificial intelligence. Track your fields throughout the growing season with advanced crop analytics powered by remote sensing technology. Key Features Crop Health Monitoring Monitor crop development with satellite imagery Track vegetation health over time Detect stress areas before visible damage occurs Advanced Satellite Analysis NDVI, NDRE, NDMI, SAVI and other vegetation indices Historical field performance tracking Field comparison and seasonal trends AI-Powered Insights Understand what is happening in your fields Receive easy-to-understand explanations Get actionable recommendations based on crop conditions Smart Tasks & Recommendations Daily field monitoring tasks Irrigation recommendations Stress zone inspection alerts Field scouting guidance Field Management Draw and manage field boundaries Organize multiple fields in one place Track crop performance across seasons Detailed Analytics Crop growth monitoring Moisture and vegetation tracking Historical satellite data analysis Performance benchmarking Designed For Farmers Agronomists Agricultural consultants Farm managers Precision agriculture professionals Grevia transforms complex satellite data into practical field insights, helping you save time, improve crop management and make data-driven decisions. Learn more: https://rigelsoft.org/grevia/ How it works: https://rigelsoft.org/grevia/#how Privacy Policy: https://rigelsoft.org/grevia/privacy.html End User License Agreement (EULA): https://rigelsoft.org/grevia/eula.html

Screenshots

HeyStack4 screens
Grevia Farm Intelligence4 screens

Verdict

The call

The clearest difference is in-app purchases: HeyStack at none against Grevia Farm Intelligence's 2. Grevia Farm Intelligence's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Grevia Farm Intelligence sells 2 in-app purchases, starting at $4.99 per month. HeyStack asks for nothing beyond the download.

UpkeepUpdate frequency

HeyStack ships an update every 3 weeks, Grevia Farm Intelligence every 4 days. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

Scorecard3 real differences Β· 3 level
HeyStack versus Grevia Farm Intelligence: the parameters behind the verdict, then further details
ParameterHeyStackGrevia Farm Intelligence
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size31 MB79 MB
Age rating4+4+
DeveloperFlowgisticsHasan Can Altun

In-app purchases

None

HeyStack

No in-app purchases

2 purchases

Grevia Farm Intelligence

Subscriptions2
  • Grevia Pro Monthly7 Days trial$4.991 Month
  • Grevia Pro Yearly7 Days trial$49.991 Year

Questions

Is HeyStack free?
HeyStack is free to download, with no in-app purchases.
Is Grevia Farm Intelligence free?
Grevia Farm Intelligence is free to download, with in-app purchases available.
Do HeyStack or Grevia Farm Intelligence have ads?
Neither HeyStack nor Grevia Farm Intelligence shows ads.
Which is updated more often, HeyStack or Grevia Farm Intelligence?
HeyStack ships an update every 3 weeks, and Grevia Farm Intelligence every 4 days. Most recently, HeyStack was updated on October 2, 2026 and Grevia Farm Intelligence on September 20, 2026.

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