# Nject vs Injectomy

The clearest difference is price: Injectomy at Free against Nject's $4.99. Injectomy also leads on review sentiment (82% vs 57%). Nject's advantage is in-app purchases (none vs 2) and chart position (#6 vs unranked). On rating, update cadence, ads and device support there is nothing between them.

Injectomy is free to download; Nject costs $4.99 up front. Injectomy sells 2 in-app purchases, starting at $29.99 per month. Nject asks for nothing beyond the download.

Injectomy holds the better App Store score, 4.1 against 4.0. That said, the two scores are not equally well evidenced: Nject has 126 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 57% of Nject's written reviews are positive against 82% of Injectomy's.

Nject ships an update every 6 weeks, Injectomy every 5 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nject | Injectomy |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (126 ratings)](https://appshunter.io/ios/app/nject/id1620565745/reviews) | **[4.1 (14 ratings)](https://appshunter.io/ios/app/injectomy-anatomy-plus-animations/id6754340975/reviews)** |
| Number of ratings | **126** | 14 |
| Positive reviews | 57.4% of reviews | **81.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#6** | — |
| Size | 68 MB | 707 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Keaton Benning, LLC](https://appshunter.io/developer/1692217678) | [3D Academy Software LLC](https://appshunter.io/developer/1840858652) |

## What reviewers say

### Nject

[App page](https://appshunter.io/ios/app/nject/id1620565745)

**Currently charting:** #6 Top Paid · Medical, #146 Top Paid (US App Store)

This app serves as a comprehensive resource for aesthetic professionals. It offers tools for dilution calculations, facilitates partnerships, and provides a live forum with experts. Users can also find assistance with vascular occlusion and access other valuable information.

**Highlights:** Dilution Calculators, Partnership Facilitation, Live Expert Forum, Vascular Occlusion Help

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and simple interface
- 🎯 Accurate dosing calculations for toxin injections
- 📱 Visual syringe markings aid learning
- 🚀 Quick and efficient dosage conversions
- 💬 Responsive developer addressing user feedback

**What reviewers complain about**

- 🐛 App crashes when selecting syringes
- 🐛 Syringe dropdown menu shows 'no data' or won't populate
- 🐛 Screen doesn't scroll to access calculate button
- 🐛 Force closing on multiple devices
- ❌ Limited syringe options available

**Reported bugs**

- App crashes when selecting syringe option
- Syringe dropdown menu fails to load options
- Screen doesn't scroll to reveal calculate button after data entry
- Force closing on both iOS and Android devices
- Stuck on single medication screen (Semaglutide) with no navigation

**Requested features**

- Add Comfortox 0.5mL syringe option
- Add TB (tuberculin) syringe options
- Add allergen/product selection dropdown (Botox, Dysport, Azzalure, etc.)
- Visual indicator showing exact pull location on syringe for specific units
- Support for mg/mL dosing (for Semaglutide, tirzepatide, compounded medications)


### Injectomy

[App page](https://appshunter.io/ios/app/injectomy-anatomy-plus-animations/id6754340975)

Master aesthetic injection techniques with interactive 3D anatomy. Visualize facial structures, learn advanced procedures step-by-step, and reduce complication risks. Offers a 14-day free trial with affordable daily access.

**Highlights:** Interactive 3D facial anatomy exploration, Dynamic facial movement visualization, Step-by-step injection guides with animations, Layer-by-layer anatomical exploration, All-in-one training platform, Advanced training content

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $29.99 | per month |
| Annual Subscription (Save 17%) | $299.99 | per year |


## Frequently asked questions

### Is Nject free?

Nject costs $4.99, with no in-app purchases.

### Is Injectomy free?

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

### Which has better reviews, Nject or Injectomy?

Injectomy is rated higher. Nject averages 4.0 out of 5 from 126 ratings, while Injectomy averages 4.1 from 14 ratings.

### Do Nject or Injectomy have ads?

Neither Nject nor Injectomy shows ads.

### Which is updated more often, Nject or Injectomy?

Nject ships an update every 6 weeks, and Injectomy every 5 weeks. Most recently, Nject was updated on October 27, 2026 and Injectomy on October 24, 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.*