# AI Buddha vs MENTAL STAR

The clearest difference is update cadence: MENTAL STAR at every 2 days against AI Buddha's every 11 days. AI Buddha's advantage is iOS requirement (11.0 vs 17.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Buddha sells 10 one-off in-app purchases and MENTAL STAR sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AI Buddha ships an update every 11 days, MENTAL STAR every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AI Buddha | MENTAL STAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-buddha/id6466132249/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 23 MB |
| Requires iOS | **11.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEMANTIC TECHNOLOGIES LLC](https://appshunter.io/developer/1777357874) | [Sasagawa Yoshihiro](https://appshunter.io/developer/1475074070) |

## What reviewers say

### AI Buddha

[App page](https://appshunter.io/ios/app/ai-buddha/id6466132249)

Engage in real-time conversations with a simulated Buddha, explore Buddhist scriptures in multiple languages with audio and video, and download high-definition art related to Buddhist teachings. This app offers a unique blend of spiritual wisdom and technological innovation for a barrier-free learning experience.

**Highlights:** Real-time interactive dialogue with Buddha, Multilingual Buddhist scripture readings, Audio and video of Buddhist teachings, Downloadable HD Buddhist art, Barrier-free audio-visual experience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 points | $0.99 | one-time |
| 1000 points | $9.99 | one-time |
| 2000积分 | $19.99 | one-time |
| 5000 points | $29.99 | one-time |
| US$50 | $50.00 | one-time |
| US$100 | $100.00 | one-time |
| US$200 | $200.00 | one-time |
| 3 year membership | $299.99 | one-time |
| US$300 | $300.00 | one-time |
| 5 year membership | $399.99 | one-time |


### MENTAL STAR

[App page](https://appshunter.io/ios/app/mental-star/id6742699982)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FASTER and SLOWER | $5.99 | one-time |
| NO ADS | $9.99 | one-time |
| MORE WORDS in NEW and EDIT | $19.99 | one-time |


## Frequently asked questions

### Is AI Buddha free?

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

### Is MENTAL STAR free?

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

### Do AI Buddha or MENTAL STAR have ads?

Neither AI Buddha nor MENTAL STAR shows ads.

### Which is updated more often, AI Buddha or MENTAL STAR?

AI Buddha ships an update every 11 days, and MENTAL STAR every 2 days. Most recently, AI Buddha was updated on November 3, 2026 and MENTAL STAR on October 30, 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.*