# FS Adjuvants vs BarnTalk

The clearest difference is rating: BarnTalk at 4.1 against FS Adjuvants's 3.0. BarnTalk also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 months). FS Adjuvants's advantage is iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. FS Adjuvants sells 1 one-off in-app purchase. BarnTalk asks for nothing beyond the download.

BarnTalk holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: BarnTalk has 63 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 60% of FS Adjuvants's written reviews are positive against 78% of BarnTalk's.

FS Adjuvants ships an update every 5 months, BarnTalk every 2 weeks. The most recent releases landed on September 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FS Adjuvants | BarnTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/fs-adjuvants/id428239018/reviews) | **[4.1 (63 ratings)](https://appshunter.io/ios/app/barntalk/id1520342639/reviews)** |
| Number of ratings | 6 | **63** |
| Positive reviews | 60.0% of reviews | **77.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 95 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Precision Laboratories, Inc.](https://appshunter.io/developer/417355584) | [BarnTools](https://appshunter.io/developer/1502706305) |

## What reviewers say

### FS Adjuvants

[App page](https://appshunter.io/ios/app/fs-adjuvants/id428239018)

This app assists agricultural applicators with proper tank mixing sequences for crop protection products. It helps prevent incompatibilities, saves time and money, and maintains accurate spray logs with weather integration to reduce drift risk.

**Highlights:** Tank mixing order guide, Mix Sheets for product use rates, Spray Logs with GPS and weather, Weather Integration for drift reduction, Mixing Precautions alerts, Product database with 1300+ items

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FS Adjuvants Weather Integration | $0.99 | one-time |


### BarnTalk

[App page](https://appshunter.io/ios/app/barntalk/id1520342639)

Monitor environmental conditions at your site 24/7 from any location. Receive instant alerts for alarms, adjust settings, and manage your notification system directly from your mobile device. This system offers reliable, out-of-the-box connectivity without requiring existing phone lines or Wi-Fi.

**Highlights:** 24/7 remote monitoring, Instant alarm notifications, Adjustable thresholds, CallTree management, Built-in cellular connectivity, No landline or Wi-Fi required

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

**In-app purchases:** none


## Frequently asked questions

### Is FS Adjuvants free?

FS Adjuvants is free to download, with in-app purchases available.

### Is BarnTalk free?

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

### Which has better reviews, FS Adjuvants or BarnTalk?

BarnTalk is rated higher. FS Adjuvants averages 3.0 out of 5 from 6 ratings, while BarnTalk averages 4.1 from 63 ratings.

### Do FS Adjuvants or BarnTalk have ads?

Neither FS Adjuvants nor BarnTalk shows ads.

### Which is updated more often, FS Adjuvants or BarnTalk?

FS Adjuvants ships an update every 5 months, and BarnTalk every 2 weeks. Most recently, FS Adjuvants was updated on September 28, 2026 and BarnTalk on October 24, 2026.

---

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