# ALIGN BY ZETA vs Apex studios workout tracking

The clearest difference is update cadence: Apex studios workout tracking at every 6 weeks against ALIGN BY ZETA's every 11 months. Apex studios workout tracking also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ALIGN BY ZETA ships an update every 11 months, Apex studios workout tracking every 6 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ALIGN BY ZETA | Apex studios workout tracking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Size | 121 MB | 164 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Apex personal training LTD](https://appshunter.io/developer/1821488434) |

## What reviewers say

### ALIGN BY ZETA

[App page](https://appshunter.io/ios/app/align-by-zeta/id6499159235)

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

**In-app purchases:** none


### Apex studios workout tracking

[App page](https://appshunter.io/ios/app/apex-studios-workout-tracking/id6747450241)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ALIGN BY ZETA free?

ALIGN BY ZETA is free to download, with no in-app purchases.

### Is Apex studios workout tracking free?

Apex studios workout tracking is free to download, with no in-app purchases.

### Do ALIGN BY ZETA or Apex studios workout tracking have ads?

Neither ALIGN BY ZETA nor Apex studios workout tracking shows ads.

### Which is updated more often, ALIGN BY ZETA or Apex studios workout tracking?

ALIGN BY ZETA ships an update every 11 months, and Apex studios workout tracking every 6 weeks. Most recently, ALIGN BY ZETA was updated on October 25, 2026 and Apex studios workout tracking on October 28, 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.*