# 余白 vs DyCue

The clearest difference is in-app purchases: 余白 at none against DyCue's 4. DyCue's advantage is update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DyCue sells 4 in-app purchases, starting at $5.99 per month. 余白 asks for nothing beyond the download.

余白 ships an update every 10 days, DyCue every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 余白 | DyCue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/dycue-screen-time-control/id6772028559/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 40 MB | 19 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [资强 陈](https://appshunter.io/developer/1888038951) | [鋆博 江](https://appshunter.io/developer/1780557469) |

## What reviewers say

### 余白

[App page](https://appshunter.io/ios/app/id6761154853)

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

**In-app purchases:** none


### DyCue

[App page](https://appshunter.io/ios/app/dycue-screen-time-control/id6772028559)

This app helps you use social media more mindfully by tracking your in-the-moment app session time. It offers daily app limits and locks, and prompts a search before opening apps to encourage intentional use. Widgets provide quick access to frequently used applications.

**Highlights:** Live Dynamic Island timer, Daily app limits and app lock, Search before opening apps, Home Screen and Lock Screen widgets, Supports popular social apps, Digital detox tool

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| yearly | $19.99 | per year |
| Lifetime | $19.99 | one-time |
| lifetime purchase | $39.99 | one-time |


## Frequently asked questions

### Is 余白 free?

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

### Is DyCue free?

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

### Do 余白 or DyCue have ads?

Neither 余白 nor DyCue shows ads.

### Which is updated more often, 余白 or DyCue?

余白 ships an update every 10 days, and DyCue every 5 days. Most recently, 余白 was updated on November 5, 2026 and DyCue on October 31, 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.*