# Janmar Systems Field Assistant vs Smith Ready Mix

The clearest difference is iOS requirement: Janmar Systems Field Assistant at 13.0 against Smith Ready Mix's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Janmar Systems Field Assistant ships an update monthly, Smith Ready Mix every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Janmar Systems Field Assistant | Smith Ready Mix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/janmar-systems-field-assistant/id1476109173/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 63 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Janmar Systems](https://appshunter.io/developer/1476109172) | [SMITH READY MIX, INC.](https://appshunter.io/developer/1682936628) |

## What reviewers say

### Janmar Systems Field Assistant

[App page](https://appshunter.io/ios/app/janmar-systems-field-assistant/id1476109173)

This app streamlines landscape field service operations by providing crews with real-time job information, task management, and data capture tools. It replaces paper forms with digital solutions, enabling efficient job costing and improved decision-making for businesses.

**Highlights:** Real-time job instructions and routes, Digital task management with photos, Customizable data capture forms, Pesticide and inventory usage tracking, GPS tracking for job costing, Spanish language support

**Features:** macOS Compatibility

**In-app purchases:** none


### Smith Ready Mix

[App page](https://appshunter.io/ios/app/smith-ready-mix/id6447902188)

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

**In-app purchases:** none


## Frequently asked questions

### Is Janmar Systems Field Assistant free?

Janmar Systems Field Assistant is free to download, with no in-app purchases.

### Is Smith Ready Mix free?

Smith Ready Mix is free to download, with no in-app purchases.

### Do Janmar Systems Field Assistant or Smith Ready Mix have ads?

Neither Janmar Systems Field Assistant nor Smith Ready Mix shows ads.

### Which is updated more often, Janmar Systems Field Assistant or Smith Ready Mix?

Janmar Systems Field Assistant ships an update monthly, and Smith Ready Mix every 3 weeks. Most recently, Janmar Systems Field Assistant was updated on November 3, 2026 and Smith Ready Mix on November 7, 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.*