Comparison

Notebox vs ExtendAg Agronomics

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

Head to head
About

Notebox

This app offers a secure, block-based editor with Markdown support for local note-taking. For cross-device synchronization and real-time updates, a subscription unlocks cloud features with zero-knowledge encryption.

Highlights
  • Zero-knowledge encryption
  • Block-based editor
  • Markdown support
  • Local-only mode
  • Cross-device sync
  • Real-time updates
Read full description

# V2 Ultimate Privacy - All user data is stored with D2D zero-knowledge encryption - Block based flexible editor - Supports Markdown - Local-only use on iPhone, iPad and Mac is FREE. # Subscribe to Sync - Across all devices - Real time - Conflict-Free - Complete Security All personal data is stored in personal iCloud. All synchronization is processed on user device locally. --- privacy policy: https://notebox.cloud/privacy-policy terms of use: https://notebox.cloud/terms-of-use

About

ExtendAg Agronomics

Features
Read full description

At ExtendAg, we are committed to helping raw fruit and vegetable processors gain better field visibility, strengthen supplier relationships, and improve harvest outcomes. Our easy-to-use mobile app increases efficiency for agronomists by providing tools and insights anytime, anywhere. It features customizable field scouting tools, pesticide order management, task management, and more. Available online or offline, the ExtendAg Agronomics app is here to help improve crop quality, operational efficiency, and grower collaboration. The ExtendAg Agronomics mobile app integrates directly with ExtendAg's Grower Management System, giving processors seamless access to up-to-date field information, map layers, field management zones, and task execution - all within a single system. Learn more at extendag.com.

Screenshots

Notebox4 screens
ExtendAg Agronomics4 screens

Verdict

The call

The clearest difference is in-app purchases: ExtendAg Agronomics at none against Notebox's 2. ExtendAg Agronomics also leads on iOS requirement (14.0 vs 17.0). Notebox's advantage is update cadence (every 2 days vs fortnightly). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Notebox sells 2 in-app purchases, starting at $1.49 per month. ExtendAg Agronomics asks for nothing beyond the download.

UpkeepUpdate frequency

Notebox ships an update every 2 days, ExtendAg Agronomics fortnightly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Notebox versus ExtendAg Agronomics: the parameters behind the verdict, then further details
ParameterNoteboxExtendAg Agronomics
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size49 MB36 MB
Age rating4+4+
DeveloperGuap Inc.FarmQA

In-app purchases

2 purchases

Notebox

Subscriptions2
  • Monthly Cloud Subscription7 Days trial$1.491 Month
  • Yearly Cloud Subscription1 Month trial$14.991 Year
None

ExtendAg Agronomics

No in-app purchases

Questions

Is Notebox free?
Notebox is free to download, with in-app purchases available.
Is ExtendAg Agronomics free?
ExtendAg Agronomics is free to download, with no in-app purchases.
Do Notebox or ExtendAg Agronomics have ads?
Neither Notebox nor ExtendAg Agronomics shows ads.
Which is updated more often, Notebox or ExtendAg Agronomics?
Notebox ships an update every 2 days, and ExtendAg Agronomics fortnightly. Most recently, Notebox was updated on October 16, 2026 and ExtendAg Agronomics on October 3, 2026.

Other comparisons