# PowerWatt vs Zentra Studio

PowerWatt and Zentra Studio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PowerWatt | Zentra Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zentra-studio/id6810829936/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | — | Free |
| Size | 121 MB | 67 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WATTS SAPI DE CV](https://appshunter.io/developer/1886719914) | [MARTIN EFREN RAMIREZ](https://appshunter.io/developer/1742132093) |

## What reviewers say

### PowerWatt

[App page](https://appshunter.io/ios/app/powerwatt/id6760903574)

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

**In-app purchases:** none


### Zentra Studio

[App page](https://appshunter.io/ios/app/zentra-studio/id6810829936)

This fitness studio app offers dynamic classes in Sculpt, Functional, Cycling, and Box HIIT. Manage your membership, book sessions, and track your workout history with ease. Designed for strength, endurance, and fitness.

**Highlights:** Class booking, Membership management, Workout history tracking, Sculpt classes, Functional training, Cycling sessions, Box HIIT

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerWatt free?

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

### Is Zentra Studio free?

Zentra Studio is free to download, with no in-app purchases.

### Do PowerWatt or Zentra Studio have ads?

Neither PowerWatt nor Zentra Studio shows ads.

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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.*