# Peptide Tracker Calculator vs Injectly

The clearest difference is price: Injectly at Free against Peptide Tracker Calculator's $4.99. Injectly also leads on iOS requirement (15.0 vs 18.6). Peptide Tracker Calculator's advantage is review sentiment (99% vs 87%) and chart position (#16 vs unranked). On rating, ratings volume, update cadence and ads there is nothing between them.

Injectly is free to download; Peptide Tracker Calculator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Peptide Tracker Calculator against 4.9 for Injectly. Both are backed by a comparable volume of ratings — 253 and 492 respectively. Written reviews are what separate them: 99% of Peptide Tracker Calculator's written reviews are positive against 87% of Injectly's.

Peptide Tracker Calculator ships an update weekly, Injectly every 2 weeks. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Peptide Tracker Calculator | Injectly |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (253 ratings)](https://appshunter.io/ios/app/peptide-tracker-calculator/id6739737107/reviews)** | [4.9 (492 ratings)](https://appshunter.io/ios/app/injectly/id6745237189/reviews) |
| Number of ratings | 253 | **492** |
| Positive reviews | **99.1% of reviews** | 86.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Best chart rank | **#16** | — |
| Size | 37 MB | 48 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wild Monkey Labs, LLC](https://appshunter.io/developer/1786806879) | [Matthias Gattermeier](https://appshunter.io/developer/1811476841) |

## What reviewers say

### Peptide Tracker Calculator

[App page](https://appshunter.io/ios/app/peptide-tracker-calculator/id6739737107)

**Currently charting:** #16 Top Paid · Health & Fitness (US App Store)

This app helps manage peptide, GLP-1, and TRT medications. It offers calculators for reconstitution, dose scheduling, reminders, and detailed logging. Track inventory, monitor adherence, and visualize health insights with trend charts and medication level analysis.

**Highlights:** Reconstitution and multi-peptide blend calculators, GLP-1 and TRT medication presets, Customizable dose schedules and reminders, Injection logging with adherence tracking, Medication and supply inventory management, Biometric and trend charting for health insights

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

**In-app purchases:** none


### Injectly

[App page](https://appshunter.io/ios/app/injectly/id6745237189)

This app helps you track injectable medications, including weight, peptides, and GLP. Log injections, set reminders, and view your history. Optional account syncs data across devices and offers advanced scheduling. Gain insights into medication levels and active doses.

**Highlights:** Log injectable medication doses, Set custom reminders, View injection history (calendar/list), Cross-device data sync, Advanced scheduling options, Serum concentration insights, Data export and deletion

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

**In-app purchases:** none


## Frequently asked questions

### Is Peptide Tracker Calculator free?

Peptide Tracker Calculator costs $4.99, with no in-app purchases.

### Is Injectly free?

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

### Which has better reviews, Peptide Tracker Calculator or Injectly?

Peptide Tracker Calculator is rated higher. Peptide Tracker Calculator averages 4.9 out of 5 from 253 ratings, while Injectly averages 4.9 from 492 ratings.

### Do Peptide Tracker Calculator or Injectly have ads?

Neither Peptide Tracker Calculator nor Injectly shows ads.

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

Peptide Tracker Calculator ships an update weekly, and Injectly every 2 weeks. Most recently, Peptide Tracker Calculator was updated on November 4, 2026 and Injectly on November 6, 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.*