# PepPal Peptide Dose Tracker vs Vialy

The clearest difference is review sentiment: Vialy at 100% against PepPal Peptide Dose Tracker's 50%. Vialy also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PepPal Peptide Dose Tracker sells 2 in-app purchases, starting at $3.99 per month. Vialy asks for nothing beyond the download.

Vialy holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of PepPal Peptide Dose Tracker's written reviews are positive against 100% of Vialy's.

PepPal Peptide Dose Tracker ships an update weekly, Vialy every 2 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PepPal Peptide Dose Tracker | Vialy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/peppal-peptide-dose-tracker/id6761702100/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vialy-peptide-tracker/id6768241513/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [JOSEPH SAMUEL GRZYB](https://appshunter.io/developer/1884839792) | [Lunium AB](https://appshunter.io/developer/1857989339) |

## What reviewers say

### PepPal Peptide Dose Tracker

[App page](https://appshunter.io/ios/app/peppal-peptide-dose-tracker/id6761702100)

Effortlessly manage peptide protocols with precise tracking of doses, side effects, and bloodwork. Visualize trends with interactive charts and monitor progress towards your health goals. Pro features offer advanced analytics and data export.

**Highlights:** Log precise dose timing and amounts, Track injection sites and adherence, Record and monitor side effects, Log and visualize bloodwork trends, Track weight and progress towards goals, Advanced analytics and data export (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Lifetime Subscription | $19.99 | one-time |


### Vialy

[App page](https://appshunter.io/ios/app/vialy-peptide-tracker/id6768241513)

This app helps adults using prescribed peptides track their doses, manage protocols, and log injections. It calculates concentrations and units, plans injection schedules, and tracks vial usage. A reference library and dose reminders are included.

**Highlights:** Live dose and concentration calculation, Customizable protocol planning, Body map injection logging, Vial usage and cost tracking, Built-in peptide reference library, Dose reminders, Data export (JSON/CSV)

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

**In-app purchases:** none


## Frequently asked questions

### Is PepPal Peptide Dose Tracker free?

PepPal Peptide Dose Tracker is free to download, with in-app purchases available.

### Is Vialy free?

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

### Which has better reviews, PepPal Peptide Dose Tracker or Vialy?

Vialy is rated higher. PepPal Peptide Dose Tracker averages 3.5 out of 5 from 4 ratings, while Vialy averages 5.0 from 2 ratings.

### Do PepPal Peptide Dose Tracker or Vialy have ads?

Neither PepPal Peptide Dose Tracker nor Vialy shows ads.

### Which is updated more often, PepPal Peptide Dose Tracker or Vialy?

PepPal Peptide Dose Tracker ships an update weekly, and Vialy every 2 days. Most recently, PepPal Peptide Dose Tracker was updated on October 24, 2026 and Vialy on October 15, 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.*