# 百强排行 vs Spa Formula

The clearest difference is update cadence: 百强排行 at every 4 weeks against Spa Formula's every 4 months. Spa Formula's advantage is iOS requirement (11.0 vs 13). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

百强排行 ships an update every 4 weeks, Spa Formula every 4 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 百强排行 | Spa Formula |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id1206796488/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 64 MB | 10 MB |
| Requires iOS | 13 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Anhui Qiangshi Technology Co., Ltd.](https://appshunter.io/developer/1206796487) | [SPA FORMULA LIMITED](https://appshunter.io/developer/1517745572) |

## What reviewers say

### 百强排行

[App page](https://appshunter.io/ios/app/id1206796488)

This shopping assistant helps users discover top brands and products across numerous categories. It provides real-time brand discounts, historical price trends to avoid fake promotions, and curated lists of affordable items. The app aims to enhance purchasing decisions and improve quality of life by offering a comprehensive brand database.

**Highlights:** Brand rankings across 70,000+ categories, 160,000+ brand directory, Real-time brand discounts (domestic & international), Historical price trend charts, Daily updated '9.9 Yuan Free Shipping' deals, Comprehensive brand database

**Features:** macOS Compatibility

**In-app purchases:** none


### Spa Formula

[App page](https://appshunter.io/ios/app/spa-formula/id1517745573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 百强排行 free?

百强排行 is free to download, with no in-app purchases.

### Is Spa Formula free?

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

### Do 百强排行 or Spa Formula have ads?

Neither 百强排行 nor Spa Formula shows ads.

### Which is updated more often, 百强排行 or Spa Formula?

百强排行 ships an update every 4 weeks, and Spa Formula every 4 months. Most recently, 百强排行 was updated on November 2, 2026 and Spa Formula on October 27, 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.*