# Nject vs Aesthetic Loop

The clearest difference is price: Aesthetic Loop at Free against Nject's $4.99. Aesthetic Loop also leads on review sentiment (100% vs 57%) and rating (5.0 vs 4.0). Nject's advantage is in-app purchases (none vs 4) and ratings volume (126 vs 9). On update cadence, ads and device support there is nothing between them.

Aesthetic Loop is free to download; Nject costs $4.99 up front. Aesthetic Loop sells 4 in-app purchases, starting at $374.99 per 7 days. Nject asks for nothing beyond the download.

Aesthetic Loop holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Nject has 126 ratings behind it against 9, 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 100% of Aesthetic Loop's.

Nject ships an update every 6 weeks, Aesthetic Loop every 2 months. The most recent releases landed on September 29, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Nject | Aesthetic Loop |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (126 ratings)](https://appshunter.io/ios/app/nject/id1620565745/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/aesthetic-loop/id6458740007/reviews)** |
| Number of ratings | **126** | 9 |
| Positive reviews | 57.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#18** | — |
| Size | 68 MB | 86 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Keaton Benning, LLC](https://appshunter.io/developer/1692217678) | [Aesthetic Loop, LLC](https://appshunter.io/developer/1736919013) |

## What reviewers say

### Nject

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

**Currently charting:** #18 Top Paid · Medical (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)


### Aesthetic Loop

[App page](https://appshunter.io/ios/app/aesthetic-loop/id6458740007)

A community app for medical aesthetics professionals to connect, collaborate, and share insights. Engage in discussions on techniques, products, training, and industry trends in a secure and private environment.

**Highlights:** Connect with verified professionals, Engage in candid conversations, Learn industry insights and training, Anonymity and data privacy, Private messaging for networking, Revenue share on anonymized data

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $374.99 | per 7 days |
| Monthly Subscription | $1000.00 | per month |
| Post Creation | $1000.00 | one-time |
| Direct Messaging | $1000.00 | one-time |


## Frequently asked questions

### Is Nject free?

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

### Is Aesthetic Loop free?

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

### Which has better reviews, Nject or Aesthetic Loop?

Aesthetic Loop is rated higher. Nject averages 4.0 out of 5 from 126 ratings, while Aesthetic Loop averages 5.0 from 9 ratings.

### Do Nject or Aesthetic Loop have ads?

Neither Nject nor Aesthetic Loop shows ads.

### Which is updated more often, Nject or Aesthetic Loop?

Nject ships an update every 6 weeks, and Aesthetic Loop every 2 months. Most recently, Nject was updated on September 29, 2026 and Aesthetic Loop on September 11, 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.*