# KLU Longevity vs Lithe

The clearest difference is in-app purchases: Lithe at none against KLU Longevity's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KLU Longevity sells 3 in-app purchases, starting at $4.99 per month. Lithe asks for nothing beyond the download.

## The numbers

| Metric | KLU Longevity | Lithe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lithe-glp-1-weight-tracker/id6786988547/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | — | Free |
| Size | 93 MB | 10 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [LifeUnlocked s.r.o.](https://appshunter.io/developer/1896421480) | [Leap Health](https://appshunter.io/developer/1687598595) |

## What reviewers say

### KLU Longevity

[App page](https://appshunter.io/ios/app/klu-longevity/id6760349826)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KLU Monthly Subscription | $4.99 | per month |
| KLU Yearly Subscription | $49.99 | per year |
| Lifetime Access | $4.99 | one-time |


### Lithe

[App page](https://appshunter.io/ios/app/lithe-glp-1-weight-tracker/id6786988547)

This app helps users track GLP-1 weight-loss medications, including shots and pills. Log doses, weigh-ins, and side effects to monitor your progress in a simple interface. It also features injection site rotation and medication level projections.

**Highlights:** Log GLP-1 shots and pills, Track weigh-ins and side effects, Rotate injection sites with suggestions, Visualize medication levels, Set weight goals and track progress, Log daily habits and activity, Dose reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is KLU Longevity free?

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

### Is Lithe free?

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

### Do KLU Longevity or Lithe have ads?

Neither KLU Longevity nor Lithe shows ads.

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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.*