# TB HDL vs E Prescribe

The clearest difference is update cadence: E Prescribe at every 5 days against TB HDL's monthly. E Prescribe also leads on iOS requirement (15.6 vs 18.0). 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.

TB HDL ships an update monthly, E Prescribe every 5 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TB HDL | E Prescribe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 150 MB | 25 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Contech International](https://appshunter.io/developer/1281879642) | [Contech International](https://appshunter.io/developer/1281879642) |

## What reviewers say

### TB HDL

[App page](https://appshunter.io/ios/app/tb-hdl/id6480371209)

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

**In-app purchases:** none


### E Prescribe

[App page](https://appshunter.io/ios/app/e-prescribe/id6809387038)

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

**In-app purchases:** none


## Frequently asked questions

### Is TB HDL free?

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

### Is E Prescribe free?

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

### Do TB HDL or E Prescribe have ads?

Neither TB HDL nor E Prescribe shows ads.

### Which is updated more often, TB HDL or E Prescribe?

TB HDL ships an update monthly, and E Prescribe every 5 days. Most recently, TB HDL was updated on November 12, 2026 and E Prescribe on November 10, 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.*