# HealTracker vs LabLens

The clearest difference is iOS requirement: HealTracker at 18.0 against LabLens's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. HealTracker sells 1 one-off in-app purchase and LabLens sells 2 in-app purchases, starting at $49.00 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | HealTracker | LabLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 14 MB | 2 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [秋婵 周](https://appshunter.io/developer/1823122212) | [Abdessamad Chokri](https://appshunter.io/developer/1896569059) |

## What reviewers say

### HealTracker

[App page](https://appshunter.io/ios/app/healtracker/id6749520489)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 检查记录专业版 | $0.99 | one-time |


### LabLens

[App page](https://appshunter.io/ios/app/lablens-thyroid-trends/id6770497051)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LabLens Premium (Annual) | $49.00 | per year |
| LabLens Premium (Lifetime) | $89.99 | one-time |


## Frequently asked questions

### Is HealTracker free?

HealTracker is free to download, with in-app purchases available.

### Is LabLens free?

LabLens is free to download, with in-app purchases available.

### Do HealTracker or LabLens have ads?

Neither HealTracker nor LabLens shows ads.

### Which is updated more often, HealTracker or LabLens?

HealTracker ships an update every 5 days, and LabLens every 5 days. Most recently, HealTracker was updated on September 24, 2026 and LabLens on September 19, 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.*