# JazzFest vs CuriVerse

The clearest difference is update cadence: JazzFest at every 3 months against CuriVerse's every 6 months. JazzFest also leads on iOS requirement (13.4 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.

JazzFest ships an update every 3 months, CuriVerse every 6 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | JazzFest | CuriVerse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (8 ratings)](https://appshunter.io/ios/app/curiverse/id6749651097/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | — | Free |
| Size | 39 MB | 81 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clockwork Professional Services CO W.L.L.](https://appshunter.io/developer/1650540534) | [Madeleine Gross](https://appshunter.io/developer/1831606325) |

## What reviewers say

### JazzFest

[App page](https://appshunter.io/ios/app/jazzfest/id6443914375)

**In-app purchases:** none


### CuriVerse

[App page](https://appshunter.io/ios/app/curiverse/id6749651097)

This app uses evidence-based methods to cultivate curiosity as a daily habit. Engage in short missions, listen to guided lessons, and connect with a community to foster wonder and creativity in everyday life.

**Highlights:** Daily Missions, Mindful Curiosity Lessons, Community Sharing, Personal Growth Tracking, Content Recommendations

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

**In-app purchases:** none


## Frequently asked questions

### Is JazzFest free?

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

### Is CuriVerse free?

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

### Do JazzFest or CuriVerse have ads?

Neither JazzFest nor CuriVerse shows ads.

### Which is updated more often, JazzFest or CuriVerse?

JazzFest ships an update every 3 months, and CuriVerse every 6 months. Most recently, JazzFest was updated on October 20, 2026 and CuriVerse on October 6, 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.*