# 用用 vs 灵动领域

用用 and 灵动领域 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 用用 | 灵动领域 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 23 MB | 44 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [诺 李](https://appshunter.io/developer/1504847419) | [Chengdu Rongyishuo Technology Co., Ltd.](https://appshunter.io/developer/1689559601) |

## What reviewers say

### 用用

[App page](https://appshunter.io/ios/app/id6483861795)

This utility app helps you record and manage your experiences with barcoded items. Easily track your usage, refer to your past reviews for future purchases, and benefit from other users' authentic feedback to make informed shopping decisions.

**Highlights:** Record usage experiences, View other users' reviews, Tag and categorize items, Quick entry via barcode scan, Personalized shopping decisions

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

**In-app purchases:** none


### 灵动领域

[App page](https://appshunter.io/ios/app/and/id6502492147)

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

**In-app purchases:** none


## Frequently asked questions

### Is 用用 free?

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

### Is 灵动领域 free?

灵动领域 is free to download, with no in-app purchases.

### Do 用用 or 灵动领域 have ads?

Neither 用用 nor 灵动领域 shows ads.

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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.*