# 瑶光 vs 汤头

The clearest difference is in-app purchases: 汤头 at none against 瑶光's 6. 瑶光's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 瑶光 sells 6 one-off in-app purchases. 汤头 asks for nothing beyond the download.

瑶光 ships an update fortnightly, 汤头 every 2 months. The most recent releases landed on September 9, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | 瑶光 | 汤头 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6447167908/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 21 MB | 124 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [家昊 王](https://appshunter.io/developer/1671082232) | [Take Tonic Pharmacy Company](https://appshunter.io/developer/1680456850) |

## What reviewers say

### 瑶光

[App page](https://appshunter.io/ios/app/id1672931309)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120光点 | $1.99 | one-time |
| 525光点 | $6.99 | one-time |
| 1078光点 | $14.99 | one-time |
| 2277光点 | $29.99 | one-time |
| 4656光点 | $59.99 | one-time |
| 7350光点 | $79.99 | one-time |


### 汤头

[App page](https://appshunter.io/ios/app/id6447167908)

This AI-powered application assists with personalized wellness plans based on traditional Chinese medicine principles. It offers guidance on diet, acupuncture, massage, and other non-pharmacological therapies. Users can receive tailored recommendations for food-based remedies and wellness practices.

**Highlights:** AI body type analysis, Personalized diet recommendations, Guidance on acupuncture and massage, Non-pharmacological therapy suggestions, Food-as-medicine principles, AI diagnosis assistance

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

**In-app purchases:** none


## Frequently asked questions

### Is 瑶光 free?

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

### Is 汤头 free?

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

### Do 瑶光 or 汤头 have ads?

Neither 瑶光 nor 汤头 shows ads.

### Which is updated more often, 瑶光 or 汤头?

瑶光 ships an update fortnightly, and 汤头 every 2 months. Most recently, 瑶光 was updated on September 9, 2026 and 汤头 on June 5, 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.*