# Fierce45 2.0 vs Duality New

The clearest difference is monetization model: Duality New at ad-supported against Fierce45 2.0's free with in-app purchases. Fierce45 2.0's advantage is ratings volume (908 vs 242). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Fierce45 2.0 against 5.0 for Duality New. Both are backed by a comparable volume of ratings — 908 and 242 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Fierce45 2.0 | Duality New |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (908 ratings)](https://appshunter.io/ios/app/fierce45-20/id1486883158/reviews) | **[5.0 (242 ratings)](https://appshunter.io/ios/app/duality-new/id1569847390/reviews)** |
| Number of ratings | **908** | 242 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 38 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FIERCE45 HILLTOP LLC](https://appshunter.io/developer/1469963871) | [JTN Inc](https://appshunter.io/developer/1569847392) |

## What reviewers say

### Fierce45 2.0

[App page](https://appshunter.io/ios/app/fierce45-20/id1486883158)

Experience a highly efficient full-body workout combining resistance machine exercises and bodyweight movements. This app offers high-intensity Pilates designed for cardio, strength, and muscle toning, all within a 45-minute session. Get ready to sweat and feel the difference with a focus on alignment and mindful movement.

**Highlights:** High-intensity Pilates, Full-body workouts, Resistance machine training, Bodyweight exercises, Cardio and strength building, Muscle toning, Mindful movement focus

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

**In-app purchases:** none


### Duality New

[App page](https://appshunter.io/ios/app/duality-new/id1569847390)

Experience a unique fitness studio combining power vinyasa yoga with interval cardio using Olympic training machines. This local business offers scalable workouts for all levels, fostering personal growth and balance.

**Highlights:** Power vinyasa yoga, Interval cardio training, Olympic training machines, Scalable and customizable workouts, Hybrid yoga and cardio classes, Community focused

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

**In-app purchases:** none


## Frequently asked questions

### Is Fierce45 2.0 free?

Fierce45 2.0 is free to download, with no in-app purchases.

### Is Duality New free?

Duality New is free to download, with no in-app purchases.

### Which has better reviews, Fierce45 2.0 or Duality New?

Duality New is rated higher. Fierce45 2.0 averages 4.9 out of 5 from 908 ratings, while Duality New averages 5.0 from 242 ratings.

### Do Fierce45 2.0 or Duality New have ads?

Neither Fierce45 2.0 nor Duality New shows ads.

### Which is updated more often, Fierce45 2.0 or Duality New?

Fierce45 2.0 ships an update every 3 weeks, and Duality New every 3 weeks. Most recently, Fierce45 2.0 was updated on October 24, 2026 and Duality New on October 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.*