# SMARTFIELD vs SprayDex

The clearest difference is update cadence: SprayDex at weekly against SMARTFIELD's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SMARTFIELD ships an update every 3 months, SprayDex weekly. The most recent releases landed on September 10, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | SMARTFIELD | SprayDex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 31 MB | 109 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FarmGO Agro Solutions Ltda](https://appshunter.io/developer/1361250578) | [SCIENCEDEX TECNOLOGIA LTDA](https://appshunter.io/developer/1713350828) |

## What reviewers say

### SMARTFIELD

[App page](https://appshunter.io/ios/app/smartfield/id1641757221)

**Features:** macOS Compatibility

**In-app purchases:** none


### SprayDex

[App page](https://appshunter.io/ios/app/spraydex/id6737238163)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMARTFIELD free?

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

### Is SprayDex free?

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

### Do SMARTFIELD or SprayDex have ads?

Neither SMARTFIELD nor SprayDex shows ads.

### Which is updated more often, SMARTFIELD or SprayDex?

SMARTFIELD ships an update every 3 months, and SprayDex weekly. Most recently, SMARTFIELD was updated on September 10, 2026 and SprayDex on August 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.*