# Nject vs Hydrafacial Rewards

The clearest difference is price: Hydrafacial Rewards at Free against Nject's $4.99. Hydrafacial Rewards also leads on rating (4.6 vs 4.0). Nject's advantage is ratings volume (126 vs 9) and chart position (#11 vs unranked). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Hydrafacial Rewards is free to download; Nject costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hydrafacial Rewards holds the better App Store score, 4.6 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.

Nject ships an update every 6 weeks, Hydrafacial Rewards monthly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Nject | Hydrafacial Rewards |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (126 ratings)](https://appshunter.io/ios/app/nject/id1620565745/reviews) | **[4.6 (9 ratings)](https://appshunter.io/ios/app/hydrafacial-rewards/id6463192431/reviews)** |
| Number of ratings | **126** | 9 |
| Positive reviews | 57.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Best chart rank | **#11** | — |
| Size | 68 MB | 60 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Keaton Benning, LLC](https://appshunter.io/developer/1692217678) | [Hydrafacial LLC](https://appshunter.io/developer/1704105781) |

## What reviewers say

### Nject

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

**Currently charting:** #11 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)


### Hydrafacial Rewards

[App page](https://appshunter.io/ios/app/hydrafacial-rewards/id6463192431)

This app offers exclusive savings and rewards for Hydrafacial treatments. Users can earn points, unlock discounts, and receive personalized skin health recommendations. Find nearby providers and easily schedule your next skincare appointment.

**Highlights:** Exclusive Hydrafacial savings, Earn points for treatments, Find local Hydrafacial providers, Schedule appointments, Personalized skin health advice, Instant $15 off signup bonus

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nject free?

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

### Is Hydrafacial Rewards free?

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

### Which has better reviews, Nject or Hydrafacial Rewards?

Hydrafacial Rewards is rated higher. Nject averages 4.0 out of 5 from 126 ratings, while Hydrafacial Rewards averages 4.6 from 9 ratings.

### Do Nject or Hydrafacial Rewards have ads?

Neither Nject nor Hydrafacial Rewards shows ads.

### Which is updated more often, Nject or Hydrafacial Rewards?

Nject ships an update every 6 weeks, and Hydrafacial Rewards monthly. Most recently, Nject was updated on October 19, 2026 and Hydrafacial Rewards on October 10, 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.*