# SprayMax Scan vs SprayDex

The clearest difference is update cadence: SprayDex at weekly against SprayMax Scan's every 6 weeks. 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.

SprayMax Scan ships an update every 6 weeks, SprayDex weekly. The most recent releases landed on September 20, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | SprayMax Scan | SprayDex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 48 MB | 109 MB |
| Requires iOS | 13.0 | 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

### SprayMax Scan

[App page](https://appshunter.io/ios/app/spraymax-scan/id6468300023)

**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 SprayMax Scan free?

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

### Is SprayDex free?

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

### Do SprayMax Scan or SprayDex have ads?

Neither SprayMax Scan nor SprayDex shows ads.

### Which is updated more often, SprayMax Scan or SprayDex?

SprayMax Scan ships an update every 6 weeks, and SprayDex weekly. Most recently, SprayMax Scan was updated on September 20, 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.*