# Scentry vs USAF PT Tracker

The clearest difference is in-app purchases: USAF PT Tracker at none against Scentry's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Scentry sells 2 in-app purchases, starting at $4.99 per month. USAF PT Tracker asks for nothing beyond the download.

## The numbers

| Metric | Scentry | USAF PT Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BULPARA TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1552593177) | [Joshua Stramiello](https://appshunter.io/developer/1896765010) |

## What reviewers say

### Scentry

[App page](https://appshunter.io/ios/app/scentry-smell-training/id6775229043)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |


### USAF PT Tracker

[App page](https://appshunter.io/ios/app/usaf-pt-tracker/id6789949646)

**In-app purchases:** none


## Frequently asked questions

### Is Scentry free?

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

### Is USAF PT Tracker free?

USAF PT Tracker is free to download, with no in-app purchases.

### Do Scentry or USAF PT Tracker have ads?

Neither Scentry nor USAF PT Tracker shows ads.

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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.*