# OptimizeGLP vs Preserve

The clearest difference is in-app purchases: OptimizeGLP at none against Preserve's 2. Preserve's advantage is update cadence (every 5 days vs every 3 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Preserve sells 2 in-app purchases, starting at $11.99 per month. OptimizeGLP asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for OptimizeGLP against 5.0 for Preserve. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

OptimizeGLP ships an update every 3 weeks, Preserve every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OptimizeGLP | Preserve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/optimizeglp/id6761145559/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/preserve-glp-1-muscle-support/id6777307428/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 140 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [McCabe Holdings LLC](https://appshunter.io/developer/1888012585) | [Fulltech Consulting Inc](https://appshunter.io/developer/6777307430) |

## What reviewers say

### OptimizeGLP

[App page](https://appshunter.io/ios/app/optimizeglp/id6761145559)

This app supports individuals using GLP-1 medications by tracking medication, logging meals with AI, providing optimized workouts, and offering personalized health insights. It helps users manage side effects, energy levels, and progress towards healthy habits.

**Highlights:** GLP-1 medication tracking, AI-powered meal logging, Optimized workout plans, Personalized AI health coach, Side effect monitoring, Progress tracking

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

**In-app purchases:** none


### Preserve

[App page](https://appshunter.io/ios/app/preserve-glp-1-muscle-support/id6777307428)

This app supports individuals using GLP-1 medications for weight loss by tracking protein intake, strength training, and medication schedules. It provides a clear view of progress and helps maintain lean muscle mass during the weight loss journey.

**Highlights:** Protein intake tracking, Strength training logging, Medication schedule reminders, Weight trend visualization, Offline functionality, Private data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preserve Premium | $11.99 | per month |
| Preserve Premium | $59.99 | per year |


## Frequently asked questions

### Is OptimizeGLP free?

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

### Is Preserve free?

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

### Which has better reviews, OptimizeGLP or Preserve?

OptimizeGLP and Preserve are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do OptimizeGLP or Preserve have ads?

Neither OptimizeGLP nor Preserve shows ads.

### Which is updated more often, OptimizeGLP or Preserve?

OptimizeGLP ships an update every 3 weeks, and Preserve every 5 days. Most recently, OptimizeGLP was updated on November 5, 2026 and Preserve 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.*