# Injevio vs Drop

The clearest difference is in-app purchases: Injevio at none against Drop's 2. Injevio also leads on iOS requirement (12.0 vs 18.0). Drop's advantage is update cadence (weekly vs every 6 weeks). 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. Injevio asks for nothing beyond the download.

Injevio ships an update every 6 weeks, Drop weekly. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Injevio | Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drop-injection-tracker/id6748859148/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 20 MB | 53 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Antonios Christoforakis](https://appshunter.io/developer/1626890601) | [Douglas Kilby](https://appshunter.io/developer/1563786215) |

## What reviewers say

### Injevio

[App page](https://appshunter.io/ios/app/injevio/id1626890599)

Log and track all your injection details from treatments. Access a history of previous injections to easily reuse body points. This app helps manage your treatment information efficiently.

**Highlights:** Create an account, Store injection information, Access injection history, Recycle body points, Treatment management

**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 Injevio free?

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

### Is Drop free?

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

### Do Injevio or Drop have ads?

Neither Injevio nor Drop shows ads.

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

Injevio ships an update every 6 weeks, and Drop weekly. Most recently, Injevio was updated on September 29, 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.*