# Peptide Tracker vs PeptIQ

The clearest difference is ads: Peptide Tracker at none against PeptIQ's shown. Peptide Tracker also leads on review sentiment (79% vs 61%). PeptIQ's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (16.4 vs 18.0). On price, rating, ratings volume and in-app purchases 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 PeptIQ sells 12 in-app purchases, starting at $9.99 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 PeptIQ. Both are backed by a comparable volume of ratings — 439 and 951 respectively. Written reviews are what separate them: 79% of Peptide Tracker's written reviews are positive against 61% of PeptIQ's.

Peptide Tracker ships an update fortnightly, PeptIQ every 5 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Peptide Tracker | PeptIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (439 ratings)](https://appshunter.io/ios/app/peptide-tracker-pepflow/id6740525224/reviews)** | [4.7 (951 ratings)](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095/reviews) |
| Number of ratings | 439 | **951** |
| Positive reviews | **79.3% of reviews** | 60.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 181 MB | 148 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [keinois OU](https://appshunter.io/developer/1597616328) | [Kris Chase](https://appshunter.io/developer/1802750327) |

## What reviewers say

### Peptide Tracker

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

Calculate peptide dosages and reconstitution accurately and quickly. Track your injections with timely reminders and live activities. Save custom formulas and sync across devices for seamless management.

**Highlights:** Peptide dosage calculation, Reconstitution guidance, Injection time tracking, Custom formula saving, Widget for daily doses, Reminders and Live Activities, iCloud sync across devices

**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 |


### PeptIQ

[App page](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095)

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

**Highlights:** Log peptide injections with dosing and site tracking, Build custom protocols with flexible schedules, Monitor injection site rotation, Track inventory and vial amounts, Visualize wellness trends, Educational peptide library, Privacy-first local data storage

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| PeptIQ Premium Monthly | $19.99 | per month |
| Premium Monthly $24.99 | $24.99 | per month |
| PeptIQ Premium Annual 50% Off | $49.99 | per year |
| PeptIQ Premium Annual (50% Off) | $49.99 | per year |
| Premium Yearly $79.99 | $79.99 | per year |
| PeptIQ Premium Annual July4 | $82.00 | per year |
| PeptIQ Premium Yearly | $99.00 | per year |
| Premium Annual $99 Trial | $99.00 | per year |
| Premium Annual $99 | $99.00 | per year |
| Premium Annual $129.99 | $129.99 | per year |
| Premium Lifetime | $299.99 | one-time |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is PeptIQ free?

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

### Which has better reviews, Peptide Tracker or PeptIQ?

Peptide Tracker is rated higher. Peptide Tracker averages 4.8 out of 5 from 439 ratings, while PeptIQ averages 4.7 from 951 ratings.

### Do Peptide Tracker or PeptIQ have ads?

PeptIQ shows ads; Peptide Tracker does not.

### Which is updated more often, Peptide Tracker or PeptIQ?

Peptide Tracker ships an update fortnightly, and PeptIQ every 5 days. Most recently, Peptide Tracker was updated on October 28, 2026 and PeptIQ 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.*