# 空虾 vs 约按摩

The clearest difference is in-app purchases: 约按摩 at none against 空虾's 14. 约按摩 also leads on review sentiment (100% vs 75%) and update cadence (monthly vs every 3 months). 空虾's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 空虾 sells 14 one-off in-app purchases. 约按摩 asks for nothing beyond the download.

空虾 ships an update every 3 months, 约按摩 monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 空虾 | 约按摩 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (9 ratings)](https://appshunter.io/ios/app/spa/id1660856458/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 188 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Xiamen Daotuo Technology Co., Ltd.](https://appshunter.io/developer/1081895049) | [CHAO LV](https://appshunter.io/developer/1566831029) |

## What reviewers say

### 空虾

[App page](https://appshunter.io/ios/app/id1471612125)

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42么币 | $0.99 | one-time |
| 84么币 | $1.99 | one-time |
| 210么币 | $3.99 | one-time |
| 420么币 | $8.99 | one-time |
| 616么币 | $12.99 | one-time |
| 756么币 | $14.99 | one-time |
| 686么币 | $14.99 | one-time |
| 1036么币 | $19.99 | one-time |
| 1876么币 | $39.99 | one-time |
| 2926么币 | $59.99 | one-time |
| 3626么币 | $69.99 | one-time |
| 4536么币 | $99.99 | one-time |
| 6986么币 | $149.99 | one-time |
| 9786么币 | $199.99 | one-time |


### 约按摩

[App page](https://appshunter.io/ios/app/spa/id1660856458)

This platform offers 24-hour at-home massage services across the country. Book professional therapists with verified qualifications for a high-quality wellness experience.

**Highlights:** 24-hour at-home massage booking, Nationwide service coverage, Verified professional therapists, Transparent pricing, High-quality wellness services, Convenient and fast booking

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

**In-app purchases:** none


## Frequently asked questions

### Is 空虾 free?

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

### Is 约按摩 free?

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

### Do 空虾 or 约按摩 have ads?

约按摩 shows ads; 空虾 does not.

### Which is updated more often, 空虾 or 约按摩?

空虾 ships an update every 3 months, and 约按摩 monthly. Most recently, 空虾 was updated on October 24, 2026 and 约按摩 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.*