# PES ScentsCheck vs AgriAudit

The clearest difference is update cadence: AgriAudit at weekly against PES ScentsCheck's every 6 months. AgriAudit also leads on iOS requirement (14.0 vs 16.4). 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.

PES ScentsCheck ships an update every 6 months, AgriAudit weekly. The most recent releases landed on October 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PES ScentsCheck | AgriAudit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 66 MB | 63 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [P.E.S. Technologies](https://appshunter.io/developer/1684226530) | [AGRIAUDIT LTD](https://appshunter.io/developer/1773296588) |

## What reviewers say

### PES ScentsCheck

[App page](https://appshunter.io/ios/app/pes-scentscheck/id6479642850)

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

**In-app purchases:** none


### AgriAudit

[App page](https://appshunter.io/ios/app/agriaudit/id6736767142)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PES ScentsCheck free?

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

### Is AgriAudit free?

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

### Do PES ScentsCheck or AgriAudit have ads?

Neither PES ScentsCheck nor AgriAudit shows ads.

### Which is updated more often, PES ScentsCheck or AgriAudit?

PES ScentsCheck ships an update every 6 months, and AgriAudit weekly. Most recently, PES ScentsCheck was updated on October 30, 2026 and AgriAudit on October 1, 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.*