# Crypto Plus Bubbles vs Bubble Index

The clearest difference is update cadence: Bubble Index at every 2 months against Crypto Plus Bubbles's every 7 months. Crypto Plus Bubbles's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.4). On price, ads and in-app purchases there is nothing between them.

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

Crypto Plus Bubbles ships an update every 7 months, Bubble Index every 2 months. The most recent releases landed on September 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Crypto Plus Bubbles | Bubble Index |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/bubble-index/id6745993441/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 18 MB | 3 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AI CERTs](https://appshunter.io/developer/1743787526) | [Hyunseok Jang](https://appshunter.io/developer/1814734839) |

## What reviewers say

### Crypto Plus Bubbles

[App page](https://appshunter.io/ios/app/crypto-plus-bubbles/id6639614424)

**In-app purchases:** none


### Bubble Index

[App page](https://appshunter.io/ios/app/bubble-index/id6745993441)

This app provides a daily market sentiment index for stocks and cryptocurrencies. It uses visual bubble charts to display this data and offers a clean, lightweight interface with dark mode. No login or personal data is required to use its interactive features.

**Highlights:** Daily market sentiment index, Visual bubble charts for stocks and crypto, Clean, lightweight design, Dark mode support, No login or personal data collection, Interactive bubbles

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

**In-app purchases:** none


## Frequently asked questions

### Is Crypto Plus Bubbles free?

Crypto Plus Bubbles is free to download, with no in-app purchases.

### Is Bubble Index free?

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

### Do Crypto Plus Bubbles or Bubble Index have ads?

Neither Crypto Plus Bubbles nor Bubble Index shows ads.

### Which is updated more often, Crypto Plus Bubbles or Bubble Index?

Crypto Plus Bubbles ships an update every 7 months, and Bubble Index every 2 months. Most recently, Crypto Plus Bubbles was updated on September 13, 2026 and Bubble Index on September 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.*