# Think Watch vs 赫兹量化

The clearest difference is in-app purchases: 赫兹量化 at none against Think Watch's 3. Think Watch's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Think Watch sells 3 one-off in-app purchases. 赫兹量化 asks for nothing beyond the download.

Think Watch ships an update every 2 weeks, 赫兹量化 every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Think Watch | 赫兹量化 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 56 MB | 45 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Itemir Technology Co., Ltd.](https://appshunter.io/developer/578981365) | [杭州旨成网络科技有限公司](https://appshunter.io/developer/1813806439) |

## What reviewers say

### Think Watch

[App page](https://appshunter.io/ios/app/think-watch/id1582364665)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 months quotes data analysis | $14.99 | one-time |
| 3 months quotes data analysis | $19.99 | one-time |
| 1 year quotes data analysis | $29.99 | one-time |


### 赫兹量化

[App page](https://appshunter.io/ios/app/id6745773018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Think Watch free?

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

### Is 赫兹量化 free?

赫兹量化 is free to download, with no in-app purchases.

### Do Think Watch or 赫兹量化 have ads?

Neither Think Watch nor 赫兹量化 shows ads.

### Which is updated more often, Think Watch or 赫兹量化?

Think Watch ships an update every 2 weeks, and 赫兹量化 every 6 weeks. Most recently, Think Watch was updated on October 25, 2026 and 赫兹量化 on October 25, 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.*