# Fire Shaper vs Corefire NJ

The clearest difference is rating: Corefire NJ at 5.0 against Fire Shaper's 3.7. Corefire NJ also leads on update cadence (every 3 weeks vs every 8 months) and ratings volume (267 vs 3). Fire Shaper's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Corefire NJ holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Corefire NJ has 267 ratings behind it against 3, so its average is the more settled of the two.

Fire Shaper ships an update every 8 months, Corefire NJ every 3 weeks. The most recent releases landed on June 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Fire Shaper | Corefire NJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/fire-shaper/id602197055/reviews) | **[5.0 (267 ratings)](https://appshunter.io/ios/app/corefire-nj/id6443335403/reviews)** |
| Number of ratings | 3 | **267** |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 119 MB | 36 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DOWN YOGA UNDER LLC](https://appshunter.io/developer/1493900097) | [PilatesPlusNJ LLC](https://appshunter.io/developer/1642387266) |

## What reviewers say

### Fire Shaper

[App page](https://appshunter.io/ios/app/fire-shaper/id602197055)

Manage your hot yoga studio experience directly from your mobile device. Access class schedules, sign in, enroll in workshops, and purchase packages. Stay connected with social media links and get exclusive specials.

**Highlights:** View class schedules, Sign in for classes, Enroll in workshops, Purchase class packages, Access studio location, Connect to social media

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Corefire NJ

[App page](https://appshunter.io/ios/app/corefire-nj/id6443335403)

Plan and schedule fitness sessions directly from your device. View class schedules, sign up for sessions, purchase packages, and access promotions. Optimize your fitness routine by managing everything on the go.

**Highlights:** View class schedule, Sign up for sessions, Buy session packages, View promotions, Access location and contact info

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Fire Shaper free?

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

### Is Corefire NJ free?

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

### Which has better reviews, Fire Shaper or Corefire NJ?

Corefire NJ is rated higher. Fire Shaper averages 3.7 out of 5 from 3 ratings, while Corefire NJ averages 5.0 from 267 ratings.

### Do Fire Shaper or Corefire NJ have ads?

Both Fire Shaper and Corefire NJ show ads.

### Which is updated more often, Fire Shaper or Corefire NJ?

Fire Shaper ships an update every 8 months, and Corefire NJ every 3 weeks. Most recently, Fire Shaper was updated on June 5, 2026 and Corefire NJ on September 22, 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.*