Comparison

Grain Moisture vs Use AI

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

Head to head
About

Grain Moisture

Calculate grain moisture accurately using dial readings and grain temperature. Features over 50 grain types with formulas based on up-to-date Canadian Grain Commission tables. Avoid outdated paper charts with this farmer-developed tool.

Highlights
  • Moisture calculation using dial reading and temperature
  • Over 50 grain choices
  • Formulas based on Canadian Grain Commission tables
  • Replaces outdated paper tables
  • Developed by farmers
Features
Read full description

This app calculates grain moisture using the dial reading determined by the 919/3.5" or 393/3.5" moisture meter, and the grain temperature. Over 50 choices of grains built into one app using linear regression formulas based on up to date tables provided by the Canadian Grain Commission (CGC). Don't risk using the possibly out of date paper tables that came with the meter. An app made by farmers, for farmers at a reasonable price.

About

Use AI

This AI assistant integrates advanced models for writing, coding, research, and image generation. It offers real-time web search, visual analysis, and document insights, with voice input and project organization.

Highlights
  • AI writing assistant
  • Coding and programming help
  • Deep research with source citations
  • Image generation from descriptions
  • Real-time web search
  • Visual and document analysis
  • Voice input and project organization
Read full description

Meet Use AI, your all-in-one AI assistant that brings together the world's most advanced models in one app. Ask anything, create anything, and get the best AI for every task. AI WRITING ASSISTANT - Turn rough ideas into polished emails, posts, reports, and creative writing - Refine tone, structure, and clarity for any audience - Draft faster and ship with confidence IMAGE GENERATION - Create stunning images from a simple description - Pick the style, choose the aspect ratio, refine until it's right - From product mockups to creative art CONNECTORS FOR YOUR APPS - Connect Gmail, Google Calendar, Notion, Slack, PayPal, and more - Let AI read, search, and act across your everyday tools - Draft replies, check your schedule, find notes without switching apps VISUAL ANALYSIS - Upload any photo, PDF, or screenshot for instant analysis - Extract text, interpret charts and diagrams - Get feedback on designs or ask about anything you see DOC AND FILE INSIGHTS - Summarize PDFs and extract key points from long documents - Translate between languages - Turn dense material into clear takeaways in seconds RESEARCH AND DEEP ANALYSIS - Run deep research across the web with full source citations - Compare sources and get answers backed by data - Perfect for business analysis, market research, and learning new topics WEB SEARCH IN REAL TIME - Get up-to-date answers with live web access - Check facts, compare products, follow breaking news - See what's relevant, skip what isn't VOICE INPUT - Think out loud with voice dictation - Capture ideas on the go and brainstorm hands-free - Draft a message while you're moving PROJECTS - Keep related chats, files, and instructions organized in one place - Set custom context for ongoing work - Ideal for long-term projects, research, and recurring workflows BUILT FOR EVERY USE CASE - Work: draft reports, prepare presentations, make informed decisions - Study: summarize readings, get step-by-step explanations, learn faster - Creators: generate images, write content, brainstorm ideas - Everyday life: plan trips, get recipes, explain anything WHY USE AI - Every major AI model in one app - Designed mobile-first: fast, polished, made for how you actually use AI - Full chat history, projects, and files in sync across devices - Built by a team obsessed with product quality SUBSCRIPTIONS Use AI offers two subscription tiers: Pro - image generation, deep research, and higher chat limits - Monthly: $29.99 - Quarterly: $49.99 - 6 Months: $89.99 Max - everything in Pro, plus 10x higher limits and up to 1000 sources per deep research - Monthly: $129.99 - Quarterly: $349.99 - 6 Months: $619.99 Prices may vary by region. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off in your Account Settings after purchase. Download Use AI and put the best AI models to work today. Privacy Policy: https://use.ai/privacy Terms of Use: https://use.ai/terms Help Center: https://use.ai/help/ Contact Support: help@use.ai (c) 2024-2026 Use AI Inc.

Screenshots

Grain Moisture3 screens
Use AI4 screens

Verdict

The call

The clearest difference is review sentiment: Grain Moisture at 100% against Use AI's 14%. Grain Moisture also leads on in-app purchases (none vs 6) and iOS requirement (12.0 vs 18.0). Use AI's advantage is price (Free vs $2.99) and update cadence (every 8 days vs every 7 months). On 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

Use AI is free to download; Grain Moisture costs $2.99 up front. Use AI sells 6 in-app purchases, starting at $29.99 per month. Grain Moisture asks for nothing beyond the download.

UpkeepUpdate frequency

Grain Moisture ships an update every 7 months, Use AI every 8 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

Scorecard6 real differences · 4 level
Grain Moisture versus Use AI: the parameters behind the verdict, then further details
ParameterGrain MoistureUse AI
Price$2.99Free — better
Rating—4.6 (327 ratings) — better
Positive reviews100.0% of reviews — better14.3% of reviews
Number of ratings—327 — better
Update frequencyEvery 7 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size10 MB45 MB
Age rating4+17+
DeveloperSheila ElderUse AI

Customer experience

Grain Moisture

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Use AI

All ratings306 ratings
Positive91.2%
Neutral1.3%
Negative7.5%
Written reviews35 reviews
Positive14.3%
Neutral2.9%
Negative82.9%

In-app purchases

None

Grain Moisture

No in-app purchases

6 purchases

Use AI

Subscriptions6
  • Pro Plan Monthly7 Days trial$29.991 Month
  • Pro Plan Quarterly$49.993 Months
  • Pro Plan 6 Month$89.996 Months
Show 3 more
  • Max Plan$129.991 Month
  • Max Quarterly$349.993 Months
  • Max 6 Month$619.996 Months

Questions

Is Grain Moisture free?
Grain Moisture costs $2.99, with no in-app purchases.
Is Use AI free?
Use AI is free to download, with in-app purchases available.
Do Grain Moisture or Use AI have ads?
Neither Grain Moisture nor Use AI shows ads.
Which is updated more often, Grain Moisture or Use AI?
Grain Moisture ships an update every 7 months, and Use AI every 8 days. Most recently, Grain Moisture was updated on November 6, 2026 and Use AI on November 9, 2026.

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