# Base NJ. vs Estelle studio

The clearest difference is update cadence: Base NJ. at every 4 months against Estelle studio's every 25 months. Estelle studio's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Base NJ. ships an update every 4 months, Estelle studio every 25 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Base NJ. | Estelle studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (172 ratings)](https://appshunter.io/ios/app/base-nj/id1033632020/reviews)** | — |
| Number of ratings | **172** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 25 months |
| Monetization | Free | — |
| Size | 172 MB | 18 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [EGYM INC](https://appshunter.io/developer/811368859) | [Estelle Pilates and Yoga](https://appshunter.io/developer/1579481942) |

## What reviewers say

### Base NJ.

[App page](https://appshunter.io/ios/app/base-nj/id1033632020)

Monitor workouts, track progress, and achieve fitness goals with personalized plans and engaging challenges. Seamlessly capture gym or manual workout data and manage class schedules. Integrates with HealthKit for comprehensive fitness tracking.

**Highlights:** Workout Tracking, Personalized Training Plans, Activity Level Milestones, Fun Fitness Challenges, Class Scheduling & Booking, HealthKit Integration

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

**In-app purchases:** none


### Estelle studio

[App page](https://appshunter.io/ios/app/estelle-studio/id1579481940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Base NJ. free?

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

### Is Estelle studio free?

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

### Do Base NJ. or Estelle studio have ads?

Neither Base NJ. nor Estelle studio shows ads.

### Which is updated more often, Base NJ. or Estelle studio?

Base NJ. ships an update every 4 months, and Estelle studio every 25 months. Most recently, Base NJ. was updated on October 17, 2026 and Estelle studio on October 4, 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.*