# Injectly vs TRT Tracker

The clearest difference is review sentiment: Injectly at 89% against TRT Tracker's 50%. Injectly also leads on rating (4.9 vs 4.4) and in-app purchases (none vs 5). TRT Tracker's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TRT Tracker sells 5 in-app purchases, starting at $3.99 per 7 days. Injectly asks for nothing beyond the download.

Injectly holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Injectly has 392 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 89% of Injectly's written reviews are positive against 50% of TRT Tracker's.

Injectly ships an update every 2 weeks, TRT Tracker every 3 days. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Injectly | TRT Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (392 ratings)](https://appshunter.io/ios/app/injectly/id6745237189/reviews)** | [4.4 (30 ratings)](https://appshunter.io/ios/app/trt-tracker-injections-log/id6747364258/reviews) |
| Number of ratings | **392** | 30 |
| Positive reviews | **88.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 45 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Matthias Gattermeier](https://appshunter.io/developer/1811476841) | [David Dzeveckij](https://appshunter.io/developer/1808720973) |

## What reviewers say

### Injectly

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

This app helps you meticulously track injectable medications, offering reminders and insights into serum concentration levels. It supports custom protocols, medication blending, and provides a searchable history of all logged injections. The app is designed to be free, private, and user-friendly for managing various therapies.

**Highlights:** Log injections with dose, medication, date, and time, Save and log custom protocols, Set injection reminders, Calendar and list view of injections, Serum concentration insights dashboard, Blend protocols for multi-peptide vials, Medication glossary, Export logged doses as CSV

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

**In-app purchases:** none


### TRT Tracker

[App page](https://appshunter.io/ios/app/trt-tracker-injections-log/id6747364258)

Manage your Testosterone Replacement Therapy with a comprehensive logging tool. Track injections, gels, patches, and pellets, monitor blood work, and log symptoms to optimize your hormone health and treatment outcomes.

**Highlights:** Track all TRT administration methods, Log precise dosages, dates, and times, Smart injection site rotation, Monitor essential TRT blood markers, Visualize hormone level trends, Track TRT-specific symptoms and side effects, Customizable tracking fields

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Access (weekly) | $3.99 | per 7 days |
| Full App Access (monthly) | $4.99 | per month |
| Full App Access (monthly) | $5.99 | per month |
| Full App Access (Yearly) | $19.99 | per year |
| Full App Access (Yearly) | $24.99 | per year |


## Frequently asked questions

### Is Injectly free?

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

### Is TRT Tracker free?

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

### Which has better reviews, Injectly or TRT Tracker?

Injectly is rated higher. Injectly averages 4.9 out of 5 from 392 ratings, while TRT Tracker averages 4.4 from 30 ratings.

### Do Injectly or TRT Tracker have ads?

Neither Injectly nor TRT Tracker shows ads.

### Which is updated more often, Injectly or TRT Tracker?

Injectly ships an update every 2 weeks, and TRT Tracker every 3 days. Most recently, Injectly was updated on September 25, 2026 and TRT Tracker on September 18, 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.*