# Donera vs 懒猫专注

The clearest difference is in-app purchases: 懒猫专注 at none against Donera's 3. 懒猫专注 also leads on update cadence (daily vs every 8 days) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Donera sells 3 in-app purchases, starting at $3.99 per month. 懒猫专注 asks for nothing beyond the download.

Donera ships an update every 8 days, 懒猫专注 daily. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Donera | 懒猫专注 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/donera-screen-time-control/id6476958527/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Freemium | — |
| Size | 131 MB | 58 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雄志 夏](https://appshunter.io/developer/1690023525) | [杰 张](https://appshunter.io/developer/1704071042) |

## What reviewers say

### Donera

[App page](https://appshunter.io/ios/app/donera-screen-time-control/id6476958527)

This app helps you focus on your most important task by locking distracting applications until your goal is completed. It encourages single-tasking and provides a calm focus mode, with a widget for constant visibility. Designed for simplicity and guilt-free productivity.

**Highlights:** Lock distracting apps, Focus on one task (Highlight), Calm Focus mode, Home Screen widget, Goal planning, Mood and streak tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Lifetime Unlock | $39.99 | one-time |


### 懒猫专注

[App page](https://appshunter.io/ios/app/id6787462932)

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

**In-app purchases:** none


## Frequently asked questions

### Is Donera free?

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

### Is 懒猫专注 free?

懒猫专注 is free to download, with no in-app purchases.

### Do Donera or 懒猫专注 have ads?

Neither Donera nor 懒猫专注 shows ads.

### Which is updated more often, Donera or 懒猫专注?

Donera ships an update every 8 days, and 懒猫专注 daily. Most recently, Donera was updated on November 8, 2026 and 懒猫专注 on October 28, 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.*