Grain Moisture vs Use AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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 Avoid outdated paper charts with this farmer-developed tool.
- 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- Replaces outdated paper tables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
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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 Don't risk using the possibly out of date paper tables that came with the meter.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.
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.
- 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
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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.
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Verdict
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
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.
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.
| Parameter | Grain Moisture | Use AI |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 4.6 (327 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 14.3% of reviews |
| Number of ratings | — | 327 — better |
| Update frequency | Every 7 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | Sheila Elder | Use AI |
Customer experience
Grain Moisture
Use AI
In-app purchases
Grain Moisture
No in-app purchases
Use AI
- Pro Plan Monthly7 Days trial$29.991 Month
- Pro Plan Quarterly$49.993 Months
- Pro Plan 6 Month$89.996 Months
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- Max Plan$129.991 Month
- Max Quarterly$349.993 Months
- Max 6 Month$619.996 Months









