# 用用 vs Dimemo

The clearest difference is ads: 用用 at none against Dimemo's shown. 用用 also leads on iOS requirement (13.4 vs 17.0). On price, 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.

## The numbers

| Metric | 用用 | Dimemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 23 MB | 8 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [诺 李](https://appshunter.io/developer/1504847419) | [Daisuke Minami](https://appshunter.io/developer/1762826742) |

## 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


### Dimemo

[App page](https://appshunter.io/ios/app/dimemo/id6797146210)

**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 Dimemo free?

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

### Do 用用 or Dimemo have ads?

Dimemo shows ads; 用用 does not.

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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.*