# Micro.App vs Lymphedema Exam by Rocket Prep

The clearest difference is in-app purchases: Micro.App at none against Lymphedema Exam by Rocket Prep's 6. Micro.App also leads on update cadence (every 6 days vs every 3 months). Lymphedema Exam by Rocket Prep's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Lymphedema Exam by Rocket Prep sells 6 in-app purchases, starting at $7.99 per 7 days. Micro.App asks for nothing beyond the download.

Micro.App ships an update every 6 days, Lymphedema Exam by Rocket Prep every 3 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Micro.App | Lymphedema Exam by Rocket Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Size | 204 MB | 42 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Luke Blagdon Snell](https://appshunter.io/developer/1850590663) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### Micro.App

[App page](https://appshunter.io/ios/app/microapp/id6757858627)

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

**In-app purchases:** none


### Lymphedema Exam by Rocket Prep

[App page](https://appshunter.io/ios/app/lymphedema-exam-by-rocket-prep/id6762360949)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lymph Weekly Full Access | $7.99 | per 7 days |
| Lymph Monthly Full Access | $17.99 | per month |
| Lymph Monthly Full Access | $17.99 | per month |
| Lymph_mock_tries_1 | $4.99 | one-time |
| Lymph_mock_tries_3 | $9.99 | one-time |
| Lymph_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is Micro.App free?

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

### Is Lymphedema Exam by Rocket Prep free?

Lymphedema Exam by Rocket Prep is free to download, with in-app purchases available.

### Do Micro.App or Lymphedema Exam by Rocket Prep have ads?

Neither Micro.App nor Lymphedema Exam by Rocket Prep shows ads.

### Which is updated more often, Micro.App or Lymphedema Exam by Rocket Prep?

Micro.App ships an update every 6 days, and Lymphedema Exam by Rocket Prep every 3 months. Most recently, Micro.App was updated on October 12, 2026 and Lymphedema Exam by Rocket Prep on October 18, 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.*