# SD vs LE Phlebotomy Tracker

The clearest difference is update cadence: LE Phlebotomy Tracker at fortnightly against SD's every 2 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.

SD ships an update every 2 months, LE Phlebotomy Tracker fortnightly. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SD | LE Phlebotomy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 50 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applied Concepts Incorporated](https://appshunter.io/developer/1439604257) | [Jason Tyre](https://appshunter.io/developer/1573161434) |

## What reviewers say

### SD

[App page](https://appshunter.io/ios/app/sddevice-manager/id6742332426)

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

**In-app purchases:** none


### LE Phlebotomy Tracker

[App page](https://appshunter.io/ios/app/le-phlebotomy-tracker/id6765935001)

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

**In-app purchases:** none


## Frequently asked questions

### Is SD free?

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

### Is LE Phlebotomy Tracker free?

LE Phlebotomy Tracker is free to download, with no in-app purchases.

### Do SD or LE Phlebotomy Tracker have ads?

Neither SD nor LE Phlebotomy Tracker shows ads.

### Which is updated more often, SD or LE Phlebotomy Tracker?

SD ships an update every 2 months, and LE Phlebotomy Tracker fortnightly. Most recently, SD was updated on September 23, 2026 and LE Phlebotomy Tracker on September 8, 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.*