# PD vs TremCare

The clearest difference is update cadence: PD at every 2 weeks against TremCare's every 4 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.

PD ships an update every 2 weeks, TremCare every 4 weeks. The most recent releases landed on September 6, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | PD | TremCare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Size | 133 MB | 116 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [WellAware Research LLC](https://appshunter.io/developer/1590163578) | [Tilosia LLC](https://appshunter.io/developer/1770487336) |

## What reviewers say

### PD

[App page](https://appshunter.io/ios/app/pd-aware/id1627295190)

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

**In-app purchases:** none


### TremCare

[App page](https://appshunter.io/ios/app/tremcare/id6476279535)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PD free?

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

### Is TremCare free?

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

### Do PD or TremCare have ads?

Neither PD nor TremCare shows ads.

### Which is updated more often, PD or TremCare?

PD ships an update every 2 weeks, and TremCare every 4 weeks. Most recently, PD was updated on September 6, 2026 and TremCare on May 17, 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.*