# Peptide Tracker vs Peptide Tracker & Dosage

Peptide Tracker and Peptide Tracker & Dosage both sit at 4.8 stars, but that hides the real split: 77% of Peptide Tracker's written reviews are positive against 38% of Peptide Tracker & Dosage's. Peptide Tracker also leads on ratings volume (442 vs 141). Peptide Tracker & Dosage's advantage is iOS requirement (15.1 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Peptide Tracker sells 11 in-app purchases, starting at $0.99 per 7 days and Peptide Tracker & Dosage sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Peptide Tracker against 4.7 for Peptide Tracker & Dosage. Both are backed by a comparable volume of ratings — 442 and 141 respectively. Written reviews are what separate them: 77% of Peptide Tracker's written reviews are positive against 38% of Peptide Tracker & Dosage's.

Peptide Tracker ships an update fortnightly, Peptide Tracker & Dosage every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Peptide Tracker | Peptide Tracker & Dosage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (442 ratings)](https://appshunter.io/ios/app/peptide-tracker-pepflow/id6740525224/reviews)** | [4.7 (141 ratings)](https://appshunter.io/ios/app/peptide-tracker-and-dosage/id6758891178/reviews) |
| Number of ratings | **442** | 141 |
| Positive reviews | **77.4% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Freemium | Freemium |
| Size | 181 MB | 67 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [keinois OU](https://appshunter.io/developer/1597616328) | [Heat Studio LLC](https://appshunter.io/developer/1766372656) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-pepflow/id6740525224)

Log peptide injections, manage flexible schedules, and receive timely reminders. This app helps you keep track of your treatment protocols, preparation details, and dose history, ensuring you stay on track with your health regimen. View upcoming and past doses in a calendar and sync data across devices.

**Highlights:** Log peptide injections and other medication types, Manage flexible schedules and reminders, Save preparation details for peptides, Review dose history and upcoming doses, Calendar view of doses, Widgets and Live Activities for schedule checks, iCloud sync across iPhone and iPad

**Features:** Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepFlow PRO (Weekly) | $0.99 | per 7 days |
| PepFlow PRO (Monthly) | $2.99 | per month |
| PepFlow PRO (Weekly) | $2.99 | per 7 days |
| Peptide PRO (Weekly) | $2.99 | per 7 days |
| PepFlow PRO (Weekly) | $3.99 | per 7 days |
| PepFlow PRO (Annual) | $8.99 | per year |
| PepFlow PRO (Monthly) | $9.99 | per month |
| Peptide PRO (Annual) | $14.99 | per year |
| Peptide PRO (Annual) | $19.99 | per year |
| PepFlow PRO (Annual) | $29.99 | per year |
| Peptide PRO (Annual) | $44.99 | per year |


### Peptide Tracker & Dosage

[App page](https://appshunter.io/ios/app/peptide-tracker-and-dosage/id6758891178)

Easily calculate peptide dosages with this straightforward tool. It helps determine reconstitution ratios and injection volumes based on your inputs. Manage your peptide inventory, track your progress, and review past dosing with helpful features.

**Highlights:** Peptide dosage calculation, Reconstitution ratio determination, Injection volume calculation, Inventory tracking, Protocol planning, Activity logging, Dosing history review

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited - Weekly | $2.99 | per 7 days |
| Unlimited - Weekly | $2.99 | per 7 days |
| Unlimited - Monthly | $6.99 | per month |
| Unlimited - Monthly | $9.99 | per month |
| Unlimited - Monthly | $12.99 | per month |
| Unlimited - Annual | $24.99 | per year |
| Unlimited - Annual | $39.99 | per year |
| Unlimited - Annual | $39.99 | per year |
| Unlimited - Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is Peptide Tracker & Dosage free?

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

### Which has better reviews, Peptide Tracker or Peptide Tracker & Dosage?

Peptide Tracker is rated higher. Peptide Tracker averages 4.8 out of 5 from 442 ratings, while Peptide Tracker & Dosage averages 4.7 from 141 ratings.

### Do Peptide Tracker or Peptide Tracker & Dosage have ads?

Neither Peptide Tracker nor Peptide Tracker & Dosage shows ads.

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

Peptide Tracker ships an update fortnightly, and Peptide Tracker & Dosage every 9 days. Most recently, Peptide Tracker was updated on October 30, 2026 and Peptide Tracker & Dosage on October 28, 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.*