Grevia Farm Intelligence vs Focus Lab Blocker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grevia Farm Intelligence
Read full descriptionHide 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
Focus Lab Blocker
This app introduces a moment of friction before accessing distracting applications, requiring users to complete a small ritual to earn entry. It offers various unlock methods and a virtual pet that thrives on self-control, encouraging users to reduce screen time.
- Customizable unlock rituals (breathe, timer, intention, math, exercise, photo, NFC, PIN)
- Virtual pet that grows with self-control
- Daily app open/time budget
- On-device processing for privacy
- No account or sign-up required
- Ad-free experience
Read full descriptionHide full description
Focus Lab Blocker puts a moment of friction between you and the apps that pull at you — so opening them becomes a choice, not a reflex. Most blockers are just a wall with an "off" switch. Focus Lab Blocker is different: when you hit a blocked app, you have to earn your way in with a small ritual. By the time you're done, the urge has usually passed. CHOOSE YOUR FRICTION Every app gets its own unlock ritual: • Breathe — a few slow breaths before you go in • Cooldown — wait out a short timer • Intention — type why you need this app right now • Math — solve a few quick problems • Sweat — pushups, squats, or jumping jacks, counted live by the camera • Photo quest — go photograph grass, a book, the sink… something real • NFC tag — tap a physical tag you left in another room • Guardian PIN — a trusted person sets a PIN you don't know • Daily budget — a fixed number of opens, or minutes, per day A COMPANION THAT LIVES OFF YOUR WILLPOWER Adopt a pet that hatches from an egg and lives off your self-control. Every urge that hits a shield dings one of its meters — and every urge you resist earns the care item that heals it. No urges means a healthy pet and nothing to do: it never nags you into opening the app. But let its meters sit empty and it gets sick, and eventually leaves. BUILT TO RESPECT YOU • No account, no sign-up. • No ads. • Nothing leaves your phone. Photo and exercise checks run entirely on-device with Apple's Vision framework. No servers, because there's no network. Focus Lab Blocker uses Apple's Screen Time to enforce blocking, so it's as reliable as iOS itself. Reclaim the ten seconds before the scroll. That's usually all it takes.
Screenshots
Verdict
The clearest difference is in-app purchases: Focus Lab Blocker 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 16.0). On price, ads 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
Both are free to download. Grevia Farm Intelligence sells 2 in-app purchases, starting at $4.99 per month. Focus Lab Blocker asks for nothing beyond the download.
Grevia Farm Intelligence ships an update every 4 days, Focus Lab Blocker every 3 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | Grevia Farm Intelligence | Focus Lab Blocker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 79 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Hasan Can Altun | Szu-Yu Wang |
In-app purchases
Grevia Farm Intelligence
- Grevia Pro Monthly7 Days trial$4.991 Month
- Grevia Pro Yearly7 Days trial$49.991 Year
Focus Lab Blocker
No in-app purchases
Questions
Is Grevia Farm Intelligence free?
Is Focus Lab Blocker free?
Do Grevia Farm Intelligence or Focus Lab Blocker have ads?
Which is updated more often, Grevia Farm Intelligence or Focus Lab Blocker?
Other comparisons















