# DT vs Physical Therapy Exam Practice

The clearest difference is in-app purchases: DT at none against Physical Therapy Exam Practice's 6. DT also leads on update cadence (fortnightly vs every 5 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Physical Therapy Exam Practice sells 6 in-app purchases, starting at $7.99 per 7 days. DT asks for nothing beyond the download.

DT ships an update fortnightly, Physical Therapy Exam Practice every 5 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | DT | Physical Therapy Exam Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 176 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tactile Robotics Ltd.](https://appshunter.io/developer/1514487210) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### DT

[App page](https://appshunter.io/ios/app/dt-prepscanner-plus/id6478564727)

**Features:** Vision Pro support

**In-app purchases:** none


### Physical Therapy Exam Practice

[App page](https://appshunter.io/ios/app/physical-therapy-exam-practice/id6766445484)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PTTC Weekly Full Access | $7.99 | per 7 days |
| PTTC Monthly Full Access | $17.99 | per month |
| PTTC Monthly Full Access | $17.99 | per month |
| PTTC_mock_tries_1 | $4.99 | one-time |
| PTTC_mock_tries_3 | $9.99 | one-time |
| PTTC_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is DT free?

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

### Is Physical Therapy Exam Practice free?

Physical Therapy Exam Practice is free to download, with in-app purchases available.

### Do DT or Physical Therapy Exam Practice have ads?

Neither DT nor Physical Therapy Exam Practice shows ads.

### Which is updated more often, DT or Physical Therapy Exam Practice?

DT ships an update fortnightly, and Physical Therapy Exam Practice every 5 months. Most recently, DT was updated on October 25, 2026 and Physical Therapy Exam Practice on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*