# Ag PhD Modes of Action vs Quick Commodities

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.

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.

## The numbers

| Metric | Ag PhD Modes of Action | Quick Commodities |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/ag-phd-modes-of-action/id1032716540/reviews) | **[4.3 (506 ratings)](https://appshunter.io/ios/app/quick-commodities/id1074532887/reviews)** |
| Number of ratings | 5 | **506** |
| Positive reviews | **66.7% of reviews** | 25.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 12 MB | 8 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | +4 |
| Developer | [Ag PhD](https://appshunter.io/developer/520210329) | [Armchair Engineering](https://appshunter.io/developer/398901339) |

## What reviewers say

### Ag PhD Modes of Action

[App page](https://appshunter.io/ios/app/ag-phd-modes-of-action/id1032716540)

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.

**Highlights:** Browse herbicides, insecticides, fungicides, View active ingredients, Access labels and safety documentation, Reference Group numbers, Plan herbicide applications, Build year-round pest control programs

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Commodities

[App page](https://appshunter.io/ios/app/quick-commodities/id1074532887)

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.

**Highlights:** Real-time commodity prices, Historical price data (1-36 months), 15+ common commodities tracked, Customizable accent colors, Widgets for quick access

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Legacy Quarterly | $7.99 | per 3 months |
| Legacy Half Yearly | $13.99 | per 6 months |
| Legacy Yearly | $24.99 | per year |
| Yearly | $24.99 | per year |
| Outright Unlock | $49.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive display
- 📊 Quick commodity price overview
- ⭐ Useful for daily price tracking
- 🎯 Focused on core functionality

**What reviewers complain about**

- 💰 Expensive subscription model ($35 lifetime, monthly fees)
- 🐌 Prices update infrequently (once daily, not real-time)
- 📉 Limited charting capabilities (3-month view maximum)
- 🔒 Paywall blocks most features immediately
- 💵 Misleading pricing in app description vs actual charges

**Reported bugs**

- 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

**Requested features**

- Bitcoin and cryptocurrency support
- Real-time price updates
- Extended chart time frames (beyond 3 months)
- Milk/dairy commodity prices
- Silver price display


## Frequently asked questions

### Is Ag PhD Modes of Action free?

Ag PhD Modes of Action is free to download, with no in-app purchases.

### Is Quick Commodities free?

Quick Commodities is free to download, with in-app purchases available.

### Which has better reviews, Ag PhD Modes of Action or Quick Commodities?

Quick Commodities is rated higher. Ag PhD Modes of Action averages 3.8 out of 5 from 5 ratings, while Quick Commodities averages 4.3 from 506 ratings.

### Do Ag PhD Modes of Action or Quick Commodities have ads?

Neither Ag PhD Modes of Action nor Quick Commodities shows ads.

### Which is updated more often, Ag PhD Modes of Action or Quick Commodities?

Ag PhD Modes of Action ships an update every 7 months, and Quick Commodities fortnightly. Most recently, Ag PhD Modes of Action was updated on October 13, 2026 and Quick Commodities on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*