# Tempel Grain vs Duffy Grain

Tempel Grain and Duffy Grain are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on June 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Tempel Grain | Duffy Grain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tempel-grain/id1476859225/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tempel Grain Elevators, LLP](https://appshunter.io/developer/1474681148) | [DUFFY GRAIN, INC.](https://appshunter.io/developer/1578918087) |

## What reviewers say

### Tempel Grain

[App page](https://appshunter.io/ios/app/tempel-grain/id1476859225)

Access real-time harvest information and manage your grain facility operations directly from your mobile device. This app offers tools for signing contracts, viewing cash bids, futures, scale tickets, and payment details to help growers save time and maximize profits.

**Highlights:** Real-time harvest information, Digital contract signing (eSign), Live cash bid viewing, Futures market tracking, Scale ticket access, Contract and commodity balance viewing, Digital payment processing

**In-app purchases:** none


### Duffy Grain

[App page](https://appshunter.io/ios/app/duffy-grain/id1582189645)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tempel Grain free?

Tempel Grain is free to download, with no in-app purchases.

### Is Duffy Grain free?

Duffy Grain is free to download, with no in-app purchases.

### Do Tempel Grain or Duffy Grain have ads?

Neither Tempel Grain nor Duffy Grain shows ads.

### Which is updated more often, Tempel Grain or Duffy Grain?

Tempel Grain ships an update every 5 weeks, and Duffy Grain every 5 weeks. Most recently, Tempel Grain was updated on June 24, 2026 and Duffy Grain on May 16, 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.*