# ShotTraX vs Drop

The clearest difference is rating: Drop at 5.0 against ShotTraX's 4.0. Drop also leads on update cadence (weekly vs monthly). ShotTraX's advantage is in-app purchases (none vs 2) and ratings volume (7 vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Drop sells 2 in-app purchases, starting at $1.99 per month. ShotTraX asks for nothing beyond the download.

Drop holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

ShotTraX ships an update monthly, Drop weekly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ShotTraX | Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (7 ratings)](https://appshunter.io/ios/app/shottrax/id1460867695/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drop-injection-tracker/id6748859148/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 6 MB | 53 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Ara Kirley](https://appshunter.io/developer/1459655462) | [Douglas Kilby](https://appshunter.io/developer/1563786215) |

## What reviewers say

### ShotTraX

[App page](https://appshunter.io/ios/app/shottrax/id1460867695)

This application helps users log and track their hormone replacement therapy (HRT) injections. It offers a convenient way to record injection dates and view others' logged injections, fostering a sense of community. Users can also add upcoming injection dates to their personal calendars.

**Highlights:** Log HRT injections, View other users' injections, Add injections to calendar, Semi-social tracking, Quick and convenient logging

**Features:** macOS Compatibility

**In-app purchases:** none


### Drop

[App page](https://appshunter.io/ios/app/drop-injection-tracker/id6748859148)

This app helps individuals who self-inject medication manage their treatment by tracking injection sites and ensuring proper rotation. It prevents overuse of specific sites to avoid damage and maintain medication effectiveness. All data is stored locally for privacy and offline use.

**Highlights:** Visual injection site map, Track injection date, time, dose, location, Automatic site rotation, Full injection history, Cooldown tracking, Add notes to injections

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drop Insight Monthly | $1.99 | per month |
| Drop Insight Yearly | $9.99 | per year |


## Frequently asked questions

### Is ShotTraX free?

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

### Is Drop free?

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

### Which has better reviews, ShotTraX or Drop?

Drop is rated higher. ShotTraX averages 4.0 out of 5 from 7 ratings, while Drop averages 5.0 from 2 ratings.

### Do ShotTraX or Drop have ads?

Neither ShotTraX nor Drop shows ads.

### Which is updated more often, ShotTraX or Drop?

ShotTraX ships an update monthly, and Drop weekly. Most recently, ShotTraX was updated on October 8, 2026 and Drop on October 13, 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.*