# Njection App vs Tookly

The clearest difference is in-app purchases: Njection App at none against Tookly's 3. Njection App also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tookly sells 3 in-app purchases, starting at $1.99 per month. Njection App asks for nothing beyond the download.

Njection App ships an update every 11 days, Tookly every 9 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Njection App | Tookly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/njection-app/id1575402760/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free | — |
| Size | 46 MB | 20 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ilias Sparagis](https://appshunter.io/developer/1575402762) | [Jaehoon Lee](https://appshunter.io/developer/1889076539) |

## What reviewers say

### Njection App

[App page](https://appshunter.io/ios/app/njection-app/id1575402760)

This app helps you plan and track your medicine injections. It provides a detailed schedule including date, time, body part, and needle depth. Receive timely notifications with visual cues for each injection.

**Highlights:** Plan medicine injections, Track injection spots, Receive injection notifications, Detailed injection schedule, Visual injection spot guidance, Login via Apple/Google

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

**In-app purchases:** none


### Tookly

[App page](https://appshunter.io/ios/app/tookly-medication-tracker/id6771635333)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tookly Pro Monthly | $1.99 | per month |
| Tookly Pro Yearly | $14.99 | per year |
| Tookly Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Njection App free?

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

### Is Tookly free?

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

### Do Njection App or Tookly have ads?

Neither Njection App nor Tookly shows ads.

### Which is updated more often, Njection App or Tookly?

Njection App ships an update every 11 days, and Tookly every 9 days. Most recently, Njection App was updated on October 9, 2026 and Tookly on October 8, 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.*