# PTAC vs Purchaseorder_order

The clearest difference is update cadence: Purchaseorder_order at every 2 weeks against PTAC's every 5 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.

PTAC ships an update every 5 months, Purchaseorder_order every 2 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PTAC | Purchaseorder_order |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 59 MB | 24 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Precision Auto Care, Inc.](https://appshunter.io/developer/1754907609) | [AMADOU OURY CAMARA](https://appshunter.io/developer/1748625308) |

## What reviewers say

### PTAC

[App page](https://appshunter.io/ios/app/ptac/id6505050754)

**Features:** macOS Compatibility

**In-app purchases:** none


### Purchaseorder_order

[App page](https://appshunter.io/ios/app/purchaseorder-order/id6756442426)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PTAC free?

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

### Is Purchaseorder_order free?

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

### Do PTAC or Purchaseorder_order have ads?

Both PTAC and Purchaseorder_order show ads.

### Which is updated more often, PTAC or Purchaseorder_order?

PTAC ships an update every 5 months, and Purchaseorder_order every 2 weeks. Most recently, PTAC was updated on October 7, 2026 and Purchaseorder_order on October 19, 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.*