# Niuma vs Bubbles

The clearest difference is iOS requirement: Niuma at 16 against Bubbles's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Niuma sells 4 in-app purchases, starting at $0.99 per month and Bubbles sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Niuma ships an update every 11 days, Bubbles every 8 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Niuma | Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 50 MB | 24 MB |
| Requires iOS | **16** | 18.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [丽媛 许](https://appshunter.io/developer/1789562800) | [Sunil PM](https://appshunter.io/developer/1896290467) |

## What reviewers say

### Niuma

[App page](https://appshunter.io/ios/app/niuma/id6757599999)

This app helps office workers stay healthy and de-stress during the workday. It encourages small breaks and healthy habits with a unique 'evolution' system, turning actions like drinking water and moving into progress. Enjoy mini-games and track your wellness journey to become a 'master of leisure'.

**Highlights:** Unique 'evolution' system for habit tracking, Scientific 'micro-breaks' and wellness reminders, Built-in de-stress mini-games, Multi-dimensional data review (daily, weekly, monthly), Customizable 'leisure' activities and app appearance, iCloud sync and desktop widgets

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Quarterly Subscription | $2.99 | per 3 months |
| Annual Subscription | $7.99 | per year |
| Lifetime Purchase | $39.99 | one-time |


### Bubbles

[App page](https://appshunter.io/ios/app/bubbles-step-tracker-pet-fish/id6766446326)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Niuma free?

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

### Is Bubbles free?

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

### Do Niuma or Bubbles have ads?

Neither Niuma nor Bubbles shows ads.

### Which is updated more often, Niuma or Bubbles?

Niuma ships an update every 11 days, and Bubbles every 8 days. Most recently, Niuma was updated on October 2, 2026 and Bubbles on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*