# Peptide Tracker vs PeptideBro

The clearest difference is ratings volume: Peptide Tracker at 443 against PeptideBro's 3. PeptideBro's advantage is review sentiment (100% vs 77%) and rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Peptide Tracker sells 7 in-app purchases, starting at $0.99 per 7 days and PeptideBro sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PeptideBro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Peptide Tracker has 443 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Peptide Tracker's written reviews are positive against 100% of PeptideBro's.

Peptide Tracker ships an update fortnightly, PeptideBro every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Peptide Tracker | PeptideBro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (443 ratings)](https://appshunter.io/ios/app/peptide-tracker-pepflow/id6740525224/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/peptidebro-peptide-tracker/id6763947732/reviews)** |
| Number of ratings | **443** | 3 |
| Positive reviews | 77.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 181 MB | 11 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [keinois OU](https://appshunter.io/developer/1597616328) | [Maicol F Thompson](https://appshunter.io/developer/1895568937) |

## 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 (7)**

| 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 |
| PepFlow PRO (Weekly) | $3.99 | per 7 days |
| PepFlow PRO (Annual) | $8.99 | per year |
| PepFlow PRO (Monthly) | $9.99 | per month |
| PepFlow PRO (Annual) | $29.99 | per year |


### PeptideBro

[App page](https://appshunter.io/ios/app/peptidebro-peptide-tracker/id6763947732)

Instantly calculate precise medication dosages on a visual syringe and organize your entire treatment protocol. Log doses, track injection sites, and manage schedules with reminders, all while keeping your data private and on-device.

**Highlights:** Visual syringe dosage calculation, Dose logging and tracking, Injection site rotation map, Scheduled reminders, Biochemistry reference library, Progress charting (Pro), Automatic iCloud backup (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeptideBro Pro Monthly | $4.99 | per month |
| PeptideBro Pro Yearly | $39.99 | per year |
| PeptideBro Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is PeptideBro free?

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

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

PeptideBro is rated higher. Peptide Tracker averages 4.8 out of 5 from 443 ratings, while PeptideBro averages 5.0 from 3 ratings.

### Do Peptide Tracker or PeptideBro have ads?

Neither Peptide Tracker nor PeptideBro shows ads.

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

Peptide Tracker ships an update fortnightly, and PeptideBro every 2 weeks. Most recently, Peptide Tracker was updated on November 8, 2026 and PeptideBro on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*