# Bumblebee Math vs BaZi Hero

The clearest difference is price: BaZi Hero at Free against Bumblebee Math's $0.99. BaZi Hero also leads on update cadence (monthly vs every 36 months). Bumblebee Math's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

BaZi Hero is free to download; Bumblebee Math costs $0.99 up front. BaZi Hero sells 2 in-app purchases, starting at $9.99 per month. Bumblebee Math asks for nothing beyond the download.

Bumblebee Math ships an update every 36 months, BaZi Hero monthly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Bumblebee Math | BaZi Hero |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (144 ratings)](https://appshunter.io/ios/app/bazi-hero/id1439780366/reviews)** |
| Number of ratings | — | **144** |
| Positive reviews | — | 25.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Monthly** |
| Monetization | — | Subscription |
| Size | 62 MB | 37 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Longevita](https://appshunter.io/developer/1721959588) |

## What reviewers say

### Bumblebee Math

[App page](https://appshunter.io/ios/app/bumblebee-math/id820401610)

**Features:** macOS Compatibility

**In-app purchases:** none


### BaZi Hero

[App page](https://appshunter.io/ios/app/bazi-hero/id1439780366)

This app simplifies learning and analyzing BaZi (Four Pillars of Destiny) by performing complex calculations. It generates detailed birth charts, explores Luck Pillars, and offers insights into the Five Elements, making it suitable for both beginners and experienced practitioners.

**Highlights:** Dynamic daily chart updates, BaZi chart generation and database, Detailed Luck Pillar analysis, Day Master and Five Element strength evaluation, Solar time conversion, Talent Bridge and Qi analysis, Import/export database and blog access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $99.00 | per year |


## Frequently asked questions

### Is Bumblebee Math free?

Bumblebee Math costs $0.99, with no in-app purchases.

### Is BaZi Hero free?

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

### Do Bumblebee Math or BaZi Hero have ads?

Neither Bumblebee Math nor BaZi Hero shows ads.

### Which is updated more often, Bumblebee Math or BaZi Hero?

Bumblebee Math ships an update every 36 months, and BaZi Hero monthly. Most recently, Bumblebee Math was updated on October 10, 2026 and BaZi Hero on October 18, 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.*