Ag PhD Modes of Action vs Quick Commodities
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ag PhD Modes of Action
This app helps users diversify pest control by browsing herbicides, insecticides, and fungicides. It provides access to active ingredients, labels, and safety documentation, along with Group numbers for planning applications and building effective year-round programs while minimizing resistance risks.
- Browse herbicides, insecticides, fungicides
- View active ingredients
- Access labels and safety documentation
- Reference Group numbers
- Plan herbicide applications
- Build year-round pest control programs
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The Ag PhD Modes of Action app helps you to diversify your pest control program. You can browse herbicides, insecticides, and fungicides and view active ingredients, labels, and safety documentation. You can also easily reference respective Group numbers in order to plan your herbicide applications and build a pest control program that is effective throughout the year while minimizing the risks of resistance.
Quick Commodities
Access real-time and historical commodity prices for 15+ key markets. Track price changes with a simple, information-dense interface and customize your view with accent colors and widgets. Stay informed on market shifts with data spanning up to 36 months.
- Real-time commodity prices
- Historical price data (1-36 months)
- 15+ common commodities tracked
- Customizable accent colors
- Widgets for quick access
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A glanceable overview of the commodities market in your pocket! Quick Commodities is the easiest way to stay up-to-date with market changes, with recent and historical price data at your fingertips via a simple and information-dense interface. Features include: • Price and price change data for 15 of the most common commodities • Historical price data, showing either last 1, 3, 6, 12, 24 or 36 months • Set an accent color to better adjust the interface to your taste • Widgets Currently available commodities: - Aluminium - Brent Oil - Coal - Cocoa - Coffee - Copper - Corn - Cotton - Crude Oil - Gold - Iron Ore - Lean Hogs - Live Cattle - Lumber - Natural Gas - Oats - Platinum - Silver - Soybeans - Sugar - Wheat Quick Commodities subscription will be charged to your account after your confirmation of purchase. Your subscription will automatically renew every month and be charged to your account. Subscriptions renew automatically unless cancelled at least 24 hours prior to the end of the current period. Find the full terms and conditions, and our privacy policy, at https://armchairengineering.com/privacy.
Screenshots
Verdict
The clearest difference is review sentiment: Ag PhD Modes of Action at 67% against Quick Commodities's 26%. Ag PhD Modes of Action also leads on in-app purchases (none vs 6) and iOS requirement (11.0 vs 15.0). Quick Commodities's advantage is rating (4.3 vs 3.8) and update cadence (fortnightly vs every 7 months). 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. Quick Commodities sells 6 in-app purchases, starting at $2.99 per month. Ag PhD Modes of Action asks for nothing beyond the download.
Quick Commodities holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Quick Commodities has 506 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 67% of Ag PhD Modes of Action's written reviews are positive against 26% of Quick Commodities's, so the app with the better star average is not the one people write more warmly about.
Ag PhD Modes of Action ships an update every 7 months, Quick Commodities fortnightly. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.
| Parameter | Ag PhD Modes of Action | Quick Commodities |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) | 4.3 (506 ratings) — better |
| Positive reviews | 66.7% of reviews — better | 25.7% of reviews |
| Number of ratings | 5 | 506 — better |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 8 MB |
| Age rating | 4+ | +4 |
| Developer | Ag PhD | Armchair Engineering |
Customer experience
Ag PhD Modes of Action
Quick Commodities
Bugs and requests
Ag PhD Modes of Action
Not enough reviews yet to summarise bugs or requests.
Quick Commodities
Reported bugs
6 issues- App crashes on launch for Intel Mac Pro (Monterey 12.1)
- M1 Mac compatibility issues
- Subscription payment processed but app remains locked
- Widget options limited after update
- Graph settings/options don't function properly
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- Prices display inaccurately or lag significantly
Requested features
10 requests- Bitcoin and cryptocurrency support
- Real-time price updates
- Extended chart time frames (beyond 3 months)
- Milk/dairy commodity prices
- Silver price display
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- Custom widget sizes (6-tile option)
- Multiple chart time frame options (1-day, 5-day views)
- Custom sorting options (not just alphabetical)
- Live data feeds
- App widgets for quick access
In-app purchases
Ag PhD Modes of Action
No in-app purchases
Quick Commodities
- Monthly7 Days trial$2.991 Month
- Legacy Quarterly$7.993 Months
- Legacy Half Yearly$13.996 Months
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- Legacy Yearly$24.991 Year
- Yearly$24.991 Year
- Outright Unlock$49.99
Questions
Is Ag PhD Modes of Action free?
Is Quick Commodities free?
Which has better reviews, Ag PhD Modes of Action or Quick Commodities?
Do Ag PhD Modes of Action or Quick Commodities have ads?
Which is updated more often, Ag PhD Modes of Action or Quick Commodities?
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