# Laboratory Test Analyzer vs NightPosture

The clearest difference is in-app purchases: NightPosture at none against Laboratory Test Analyzer's 3. NightPosture also leads on update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Laboratory Test Analyzer sells 3 in-app purchases, starting at $2.99 per month. NightPosture asks for nothing beyond the download.

Laboratory Test Analyzer ships an update monthly, NightPosture every 10 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Laboratory Test Analyzer | NightPosture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/laboratory-test-analyzer/id6630364255/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 20 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Peter Balazs Szucs](https://appshunter.io/developer/1748297707) | [Judgment Signals LLC](https://appshunter.io/developer/6781542207) |

## What reviewers say

### Laboratory Test Analyzer

[App page](https://appshunter.io/ios/app/laboratory-test-analyzer/id6630364255)

Easily track and visualize over 150 health biomarkers, including cholesterol, vitamins, and hormones. Generate detailed PDF reports to share with your doctor or for personal records. Stay organized and in control of your health data.

**Highlights:** Track over 150 biomarkers, Visualize trends with charts, Generate PDF reports, Compare historic results, Manage health data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium, Monthly | $2.99 | per month |
| Premium, Annual | $19.90 | per year |
| Premium - Lifetime | Free | one-time |


### NightPosture

[App page](https://appshunter.io/ios/app/nightposture/id6781542205)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Laboratory Test Analyzer free?

Laboratory Test Analyzer is free to download, with in-app purchases available.

### Is NightPosture free?

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

### Do Laboratory Test Analyzer or NightPosture have ads?

Neither Laboratory Test Analyzer nor NightPosture shows ads.

### Which is updated more often, Laboratory Test Analyzer or NightPosture?

Laboratory Test Analyzer ships an update monthly, and NightPosture every 10 days. Most recently, Laboratory Test Analyzer was updated on October 6, 2026 and NightPosture on October 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.*