# Injectly vs PepTracker

The clearest difference is in-app purchases: Injectly at none against PepTracker's 8. Injectly also leads on review sentiment (88% vs 78%) and iOS requirement (15.0 vs 18). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. PepTracker sells 8 in-app purchases, starting at $7.99 per month. Injectly asks for nothing beyond the download.

Injectly holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 492 and 469 respectively. Written reviews point the same way: 88% of Injectly's written reviews are positive against 78% of PepTracker's.

Injectly ships an update every 2 weeks, PepTracker every 3 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Injectly | PepTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (492 ratings)](https://appshunter.io/ios/app/injectly/id6745237189/reviews)** | [4.7 (469 ratings)](https://appshunter.io/ios/app/peptracker-peptide-tracker/id6747189889/reviews) |
| Number of ratings | **492** | 469 |
| Positive reviews | **88.2% of reviews** | 78.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 48 MB | 20 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Matthias Gattermeier](https://appshunter.io/developer/1811476841) | [Jayven Alan Villagomez Peredo](https://appshunter.io/developer/1820200864) |

## What reviewers say

### 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


### PepTracker

[App page](https://appshunter.io/ios/app/peptracker-peptide-tracker/id6747189889)

This app helps users meticulously track peptide and GLP-1 medication doses. It allows for the creation of structured protocols, scheduling of injections, and calculation of precise syringe volumes. Users can monitor progress over time and receive reminders for upcoming doses.

**Highlights:** Log injection doses, Build peptide/GLP-1 protocols, Built-in dose calculator, Schedule reminders, Track progress metrics, Export logs

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $47.99 | per year |
| Yeary | $47.99 | per year |
| Small | $2.99 | one-time |
| Standard | $6.99 | one-time |
| Power User | $14.99 | one-time |
| Premium Lifetime | $79.99 | one-time |
| Premium Lifetime | $99.00 | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Powerful dose calculator
- 📊 Helpful for tracking weight loss goals
- ⏰ Useful reminders for injections
- 🗂️ Organizes multiple protocols

**What reviewers complain about**

- ⚠️ Only allows mcg dosage and calculations

**Reported bugs**

- Units function not working

**Requested features**

- Support for more units of measurement
- Ability to track more than 2 protocols


## Frequently asked questions

### Is Injectly free?

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

### Is PepTracker free?

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

### Which has better reviews, Injectly or PepTracker?

Injectly is rated higher. Injectly averages 4.9 out of 5 from 492 ratings, while PepTracker averages 4.7 from 469 ratings.

### Do Injectly or PepTracker have ads?

Neither Injectly nor PepTracker shows ads.

### Which is updated more often, Injectly or PepTracker?

Injectly ships an update every 2 weeks, and PepTracker every 3 weeks. Most recently, Injectly was updated on November 5, 2026 and PepTracker on November 5, 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.*