# tata会员商店 vs Drinkinn小黑瓶

The clearest difference is in-app purchases: tata会员商店 at none against Drinkinn小黑瓶's 3. tata会员商店 also leads on update cadence (every 4 days vs every 2 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Drinkinn小黑瓶 sells 3 in-app purchases, starting at $0.99 per month. tata会员商店 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for tata会员商店 against 5.0 for Drinkinn小黑瓶. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 100% of tata会员商店's written reviews are positive against 95% of Drinkinn小黑瓶's.

tata会员商店 ships an update every 4 days, Drinkinn小黑瓶 every 2 weeks. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | tata会员商店 | Drinkinn小黑瓶 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tata/id6746437954/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/drinkinn/id6746773114/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 95.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 151 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Urban Factory (Guangdong) Supply Chain Management Co., Ltd.](https://appshunter.io/developer/1816880202) | [Shanghai Junyin Technology Co., Ltd.](https://appshunter.io/developer/1808326929) |

## What reviewers say

### tata会员商店

[App page](https://appshunter.io/ios/app/tata/id6746437954)

This platform offers health and natural products curated based on life and health sciences. It rigorously researches, compares, and tests products to ensure quality and safety, making healthy choices easier for consumers.

**Highlights:** Health & natural product platform, Rigorous product research and testing, Emphasis on quality and safety, Focus on life and health sciences, Streamlined product selection, Strict batch testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Drinkinn小黑瓶

[App page](https://appshunter.io/ios/app/drinkinn/id6746773114)

Track your daily hydration with AI-powered beverage analysis and personalized water intake recommendations. Log all your drinks, receive weekly reports, and discover exclusive discounts on food and drink orders.

**Highlights:** AI ingredient and beverage recognition, Personalized daily water intake recommendations, Hydration diary and logging, Weekly drinking habit reports, Exclusive food and drink discounts

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $0.99 | per month |
| 季度订阅 | $2.99 | per 3 months |
| 年度订阅 | $9.99 | per year |


## Frequently asked questions

### Is tata会员商店 free?

tata会员商店 is free to download, with no in-app purchases.

### Is Drinkinn小黑瓶 free?

Drinkinn小黑瓶 is free to download, with in-app purchases available.

### Which has better reviews, tata会员商店 or Drinkinn小黑瓶?

tata会员商店 and Drinkinn小黑瓶 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do tata会员商店 or Drinkinn小黑瓶 have ads?

Neither tata会员商店 nor Drinkinn小黑瓶 shows ads.

### Which is updated more often, tata会员商店 or Drinkinn小黑瓶?

tata会员商店 ships an update every 4 days, and Drinkinn小黑瓶 every 2 weeks. Most recently, tata会员商店 was updated on October 30, 2026 and Drinkinn小黑瓶 on November 8, 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.*