# 海伦司音乐 vs BuildSmart

The clearest difference is in-app purchases: 海伦司音乐 at none against BuildSmart's 2. 海伦司音乐 also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. BuildSmart sells 2 in-app purchases, starting at $6.99 per 7 days. 海伦司音乐 asks for nothing beyond the download.

海伦司音乐 ships an update every 8 days, BuildSmart every 2 months. The most recent releases landed on September 14, 2026 and June 29, 2026 respectively.

## The numbers

| Metric | 海伦司音乐 | BuildSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/buildsmart-ai-pc-builder/id6758668619/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 45 MB | 63 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [深圳海伦司企业管理有限公司](https://appshunter.io/developer/1761719505) | [Muhammad Kashan Bin Nadeem](https://appshunter.io/developer/1874296454) |

## What reviewers say

### 海伦司音乐

[App page](https://appshunter.io/ios/app/id6499568692)

**In-app purchases:** none


### BuildSmart

[App page](https://appshunter.io/ios/app/buildsmart-ai-pc-builder/id6758668619)

This app uses AI to help you plan, evaluate, and improve PC builds. It offers component comparison, compatibility checks, and pricing estimates. You can also scan hardware with your camera and get personalized AI guidance for your build.

**Highlights:** AI-powered PC build planning, Component compatibility checks, Real-world pricing estimates, Hardware scanning with camera, Personalized AI component guidance, Build value assessment

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuildSmart Premium | $6.99 | per 7 days |
| BuildSmart Premium | $79.99 | per year |


## Frequently asked questions

### Is 海伦司音乐 free?

海伦司音乐 is free to download, with no in-app purchases.

### Is BuildSmart free?

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

### Do 海伦司音乐 or BuildSmart have ads?

Neither 海伦司音乐 nor BuildSmart shows ads.

### Which is updated more often, 海伦司音乐 or BuildSmart?

海伦司音乐 ships an update every 8 days, and BuildSmart every 2 months. Most recently, 海伦司音乐 was updated on September 14, 2026 and BuildSmart on June 29, 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.*