# Lumis vs Peptimize

The clearest difference is in-app purchases: Peptimize at none against Lumis's 1. Peptimize also leads on iOS requirement (15.1 vs 26.0). Lumis's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lumis sells 1 in-app purchase, starting at $19.99 per year. Peptimize asks for nothing beyond the download.

Lumis ships an update fortnightly, Peptimize every 5 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lumis | Peptimize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peptimize-glp-1-tracker/id6796063662/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 9 MB | 61 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [David Ellis](https://appshunter.io/developer/1896519854) | [BITBILLION TECHNOLOGIES (OPC) PRIVATE LIMITED](https://appshunter.io/developer/6796063665) |

## What reviewers say

### Lumis

[App page](https://appshunter.io/ios/app/lumis-glp-1-tracker/id6767912608)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumis Premium | $19.99 | per year |


### Peptimize

[App page](https://appshunter.io/ios/app/peptimize-glp-1-tracker/id6796063662)

This app helps individuals using GLP-1 medications track their injections, weight, side effects, and nutritional intake. It provides insights into patterns and progress, with features for medication inventory and reminders. Connects with Apple Health for a comprehensive view of your health journey.

**Highlights:** Log GLP-1 injections with details, Track weight and body measurements, Monitor appetite, side effects, and nutrition, Manage medication supply and set reminders, Integrate with Apple Health data, Analyze appetite cycles and patterns

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lumis free?

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

### Is Peptimize free?

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

### Do Lumis or Peptimize have ads?

Neither Lumis nor Peptimize shows ads.

### Which is updated more often, Lumis or Peptimize?

Lumis ships an update fortnightly, and Peptimize every 5 weeks. Most recently, Lumis was updated on November 5, 2026 and Peptimize on October 31, 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.*