# Peptide Tracker & Calculator vs TrainVault

The clearest difference is update cadence: Peptide Tracker & Calculator at every 2 days against TrainVault's monthly. Peptide Tracker & Calculator also leads on ratings volume (581 vs 1). TrainVault's advantage is review sentiment (100% vs 70%) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Peptide Tracker & Calculator sells 4 in-app purchases, starting at $3.99 per month and TrainVault sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

TrainVault holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Peptide Tracker & Calculator has 581 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of Peptide Tracker & Calculator's written reviews are positive against 100% of TrainVault's.

Peptide Tracker & Calculator ships an update every 2 days, TrainVault monthly. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Peptide Tracker & Calculator | TrainVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (581 ratings)](https://appshunter.io/ios/app/peptide-tracker-and-calculator/id6744902384/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trainvault/id6761489728/reviews)** |
| Number of ratings | **581** | 1 |
| Positive reviews | 70.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 58 MB | 49 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [David Dzeveckij](https://appshunter.io/developer/1808720973) | [Bobbeegal LLC](https://appshunter.io/developer/1876673604) |

## What reviewers say

### Peptide Tracker & Calculator

[App page](https://appshunter.io/ios/app/peptide-tracker-and-calculator/id6744902384)

This app helps you meticulously track and calculate peptide dosages, inventory, and injection sites. It provides smart alerts for low stock and detailed logs of your usage history for research, fitness, or therapeutic protocols. Your data is stored securely and privately on your device.

**Highlights:** Comprehensive peptide inventory management, Precise dosing log and calculation support, Intelligent injection site rotation tracking, Smart low stock alerts, Detailed dose history review, Secure local data storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Access (Monthly) | $3.99 | per month |
| Full App Access (Monthly) | $4.99 | per month |
| Full App Access (Yearly) | $19.99 | per year |
| Full App Access (Yearly) | $24.99 | per year |


### TrainVault

[App page](https://appshunter.io/ios/app/trainvault/id6761489728)

Effortlessly create personalized workout plans with AI. Import routines from photos, videos, or websites, or let the app generate custom plans based on your goals and equipment. Track progress and access a library of exercises with animated demonstrations.

**Highlights:** AI workout generation, Workout import from photos/videos/websites, Extensive exercise library with demos, Weekly workout scheduling, Progress tracking, Built-in rest timers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrainVault Pro Monthly | $4.99 | per month |
| TrainVault Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Peptide Tracker & Calculator free?

Peptide Tracker & Calculator is free to download, with in-app purchases available.

### Is TrainVault free?

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

### Which has better reviews, Peptide Tracker & Calculator or TrainVault?

TrainVault is rated higher. Peptide Tracker & Calculator averages 4.8 out of 5 from 581 ratings, while TrainVault averages 5.0 from 1 ratings.

### Do Peptide Tracker & Calculator or TrainVault have ads?

Neither Peptide Tracker & Calculator nor TrainVault shows ads.

### Which is updated more often, Peptide Tracker & Calculator or TrainVault?

Peptide Tracker & Calculator ships an update every 2 days, and TrainVault monthly. Most recently, Peptide Tracker & Calculator was updated on October 25, 2026 and TrainVault on October 17, 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.*