# Explore Princeton vs QA Farmer

The clearest difference is in-app purchases: Explore Princeton at none against QA Farmer's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QA Farmer sells 2 in-app purchases, starting at $9.99 per month. Explore Princeton asks for nothing beyond the download.

Explore Princeton ships an update fortnightly, QA Farmer every 3 weeks. Both last shipped on September 19, 2026.

## The numbers

| Metric | Explore Princeton | QA Farmer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qa-farmer/id6748361528/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 132 MB | 131 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GOGov, Inc.](https://appshunter.io/developer/351223719) | [FarmQA](https://appshunter.io/developer/1215865935) |

## What reviewers say

### Explore Princeton

[App page](https://appshunter.io/ios/app/explore-princeton/id6477473195)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### QA Farmer

[App page](https://appshunter.io/ios/app/qa-farmer/id6748361528)

This app consolidates weather forecasts, grain market data, bin inventory tracking, and agronomy tools for farmers. It simplifies decision-making for fieldwork, market sales, and farm planning by providing essential information in a single, user-friendly interface.

**Highlights:** Trusted weather forecasts for fieldwork, Local grain market and futures tracking, Grain bin inventory management, Agronomist tools integration, Farmer-first design for field use

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Annual Premium - Save 17% | $99.00 | per year |


## Frequently asked questions

### Is Explore Princeton free?

Explore Princeton is free to download, with no in-app purchases.

### Is QA Farmer free?

QA Farmer is free to download, with in-app purchases available.

### Do Explore Princeton or QA Farmer have ads?

Neither Explore Princeton nor QA Farmer shows ads.

### Which is updated more often, Explore Princeton or QA Farmer?

Explore Princeton ships an update fortnightly, and QA Farmer every 3 weeks. Most recently, Explore Princeton was updated on September 19, 2026 and QA Farmer on September 19, 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.*