# AARMY vs Zentro Studio

The clearest difference is in-app purchases: Zentro Studio at none against AARMY's 2. Zentro Studio also leads on ads (none vs shown) and rating (5.0 vs 4.6). AARMY's advantage is ratings volume (155 vs 3). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. AARMY sells 2 in-app purchases, starting at $34.99 per month. Zentro Studio asks for nothing beyond the download.

Zentro Studio holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: AARMY has 155 ratings behind it against 3, so its average is the more settled of the two.

AARMY ships an update every 2 months, Zentro Studio monthly. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AARMY | Zentro Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (155 ratings)](https://appshunter.io/ios/app/aarmy/id1462763407/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zentro-studio/id6754861508/reviews)** |
| Number of ratings | **155** | 3 |
| Positive reviews | 69.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 188 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ATeam Army Inc.](https://appshunter.io/developer/1462763406) | [Zentro Studio](https://appshunter.io/developer/1584424994) |

## What reviewers say

### AARMY

[App page](https://appshunter.io/ios/app/aarmy/id1462763407)

Access on-demand video training sessions from expert coaches. Follow structured training series for continuous physical and mental improvement. Book in-person sessions and shop for athletic gear.

**Highlights:** On-demand video training sessions, Daily new practice sessions, Full library of past sessions, Structured training series, Book NYC & LA HQ sessions, Shop for AARMY Uniforms

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Access | $34.99 | per month |
| Standard Yearly Access | $349.99 | per year |

**What reviewers like**

- 💪 Challenging and motivating workouts
- 🌟 High-quality instructors
- 🎶 Great music selection
- ✨ Engaging and inspiring videography
- 🏠 Convenient at-home fitness solution

**What reviewers complain about**

- 🐛 App malfunctions constantly
- ❌ Issues with tracking completed workouts
- 📉 App crashes often
- 🆘 Lack of responsive customer service
- 🚫 Unable to train online for days

**Reported bugs**

- App update caused it to stop working
- Airplay button hidden by close button
- Incorrect playback status when app goes to background
- Session not marked as completed after resuming
- Workouts not tracking properly on website

**Requested features**

- Chromecast support
- Apple TV app
- Plan weekly rides ahead of time
- Time clock on screen
- iPad support for full-screen video


### Zentro Studio

[App page](https://appshunter.io/ios/app/zentro-studio/id6754861508)

Browse and purchase class packs or memberships. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse and filter class schedule, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AARMY free?

AARMY is free to download, with in-app purchases available.

### Is Zentro Studio free?

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

### Which has better reviews, AARMY or Zentro Studio?

Zentro Studio is rated higher. AARMY averages 4.6 out of 5 from 155 ratings, while Zentro Studio averages 5.0 from 3 ratings.

### Do AARMY or Zentro Studio have ads?

AARMY shows ads; Zentro Studio does not.

### Which is updated more often, AARMY or Zentro Studio?

AARMY ships an update every 2 months, and Zentro Studio monthly. Most recently, AARMY was updated on October 22, 2026 and Zentro Studio on October 16, 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.*