# IVF Tracker vs Zumba® Instructor App

The clearest difference is update cadence: Zumba® Instructor App at monthly against IVF Tracker's every 3 months. 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.

IVF Tracker ships an update every 3 months, Zumba® Instructor App monthly. Both last shipped on September 20, 2026.

## The numbers

| Metric | IVF Tracker | Zumba® Instructor App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zumba-instructor-app/id6774304147/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 4 MB | 93 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Zumba® Fitness](https://appshunter.io/developer/628664480) |

## What reviewers say

### IVF Tracker

[App page](https://appshunter.io/ios/app/ivf-tracker-cycle-diary/id6772258659)

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

**In-app purchases:** none


### Zumba® Instructor App

[App page](https://appshunter.io/ios/app/zumba-instructor-app/id6774304147)

This app provides on-demand video training modules to help you complete your Zumba® Instructor certification. Learn at your own pace from any mobile device and track your progress through the curriculum. It's designed for individuals registered for instructor training.

**Highlights:** On-demand training videos, Progress tracking, Mobile-optimized playback, Secure account login, Training reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is IVF Tracker free?

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

### Is Zumba® Instructor App free?

Zumba® Instructor App is free to download, with no in-app purchases.

### Do IVF Tracker or Zumba® Instructor App have ads?

Neither IVF Tracker nor Zumba® Instructor App shows ads.

### Which is updated more often, IVF Tracker or Zumba® Instructor App?

IVF Tracker ships an update every 3 months, and Zumba® Instructor App monthly. Most recently, IVF Tracker was updated on September 20, 2026 and Zumba® Instructor App on September 20, 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.*