# one sec | screen time + focus vs ClearSpace

The clearest difference is ads: one sec | screen time + focus at none against ClearSpace's shown. one sec | screen time + focus also leads on device support (4 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. one sec | screen time + focus sells 6 in-app purchases, starting at $2.99 per month and ClearSpace sells 8 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for one sec | screen time + focus against 4.7 for ClearSpace. Both are backed by a comparable volume of ratings — 24K and 8.8K respectively. Written reviews are what separate them: 76% of one sec | screen time + focus's written reviews are positive against 69% of ClearSpace's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | one sec | screen time + focus | ClearSpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24K ratings)](https://appshunter.io/ios/app/one-sec-screen-time-plus-focus/id1532875441/reviews)** | [4.7 (8.8K ratings)](https://appshunter.io/ios/app/clearspace-reduce-screen-time/id1572515807/reviews) |
| Number of ratings | **24K** | 8.8K |
| Positive reviews | **75.9% of reviews** | 69.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 368 MB | 80 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [riedel.wtf apps S.L.](https://appshunter.io/developer/517545753) | [clearspace](https://appshunter.io/developer/1653276930) |

## What reviewers say

### one sec | screen time + focus

[App page](https://appshunter.io/ios/app/one-sec-screen-time-plus-focus/id1532875441)

This app introduces intentional friction to distracting apps and websites, helping users reduce screen time and improve focus. It delays access rather than blocking, promoting long-term behavioral change. Integrates with other apps for enhanced productivity.

**Highlights:** Adds friction to distracting apps, Delays app access instead of blocking, Reduces app usage significantly, Doom Scroll Emergency Brake (Re-Intervention), Free Safari extension for websites, Integrates with other productivity apps

**Features:** Safari Extension, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one sec pro (1 Month) | $2.99 | per month |
| one sec pro \| Family Plan (1 Month) | $4.99 | per month |
| one sec pro (1 Year) | $19.99 | per year |
| one sec pro \| Family Plan (1 Year) | $29.99 | per year |
| one sec pro \| Lifetime | $99.99 | one-time |
| one sec pro \| Family Lifetime | $149.00 | one-time |

**What reviewers like**

- 🚀 Saves time
- 👍 Helps reduce screen time
- 💡 Customizable interventions
- 👍 Effective at curbing habits
- 👍 Intuitive and easy to use

**What reviewers complain about**

- 🐛 Buggy at times
- 💰 Premium features behind paywall
- 🔒 Concerns about privacy/data collection
- 🔒 Inability to fully disable the app
- 🐛 Inconsistent behavior across apps

**Reported bugs**

- App switching issues
- Interventions not triggering properly
- Inconsistent behavior with shortcuts
- Crashes and freezes on certain devices

**Requested features**

- Ability to block more apps for free
- Customizable intervention timers
- Scheduled app blocking/access
- Passcode protection for settings
- Sync settings across devices


### ClearSpace

[App page](https://appshunter.io/ios/app/clearspace-reduce-screen-time/id1572515807)

This app helps you regain control of your phone usage by making your device less addictive. It offers tools to block distractions, manage app time, and build better digital habits. Achieve greater focus, productivity, and mental well-being by reducing impulse opens and doomscrolling.

**Highlights:** Block and limit distracting apps, Manage social media doomscrolling, Set schedules for app usage, Build better digital habits, Engage in attention-building challenges, Minimalist and straightforward design, Accountability partners for goals, Detailed screen time reporting

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClearSpace Premium (Monthly) | $6.99 | per month |
| Clearspace Premium Student | $9.99 | per year |
| ClearSpace Premium (Annual) | $44.99 | per year |
| Clearspace Premium | $44.99 | per year |
| Clearspace Premium | $49.99 | per year |
| Clearspace Premium | $49.99 | per year |
| Clearspace Premium | $59.99 | per year |
| Clearspace Premium Family | $79.99 | per year |

**What reviewers like**

- 👍 Helps reduce screen time
- 🚀 Effective at limiting app usage
- 💡 Breathing exercise and quotes are helpful
- 🤖 Tracks app usage well
- 🤔 Makes users more mindful about phone usage

**What reviewers complain about**

- 🐛 Buggy and laggy performance
- 💰 Expensive subscription
- 🔓 Allows bypassing restrictions
- 🤖 Limited to one app in free version
- 🤔 Breathing exercise can be annoying

**Reported bugs**

- Crashes when trying to block apps
- Notification issues and UI glitches
- Inconsistent tracking of app usage
- Problems with phone number verification

**Requested features**

- Allow blocking multiple apps in free version
- Add more exercise options beyond just breathing
- Provide more customization options
- Integrate with other fitness/health tracking apps
- Improve website/app blocking capabilities


## Frequently asked questions

### Is one sec | screen time + focus free?

one sec | screen time + focus is free to download, with in-app purchases available.

### Is ClearSpace free?

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

### Which has better reviews, one sec | screen time + focus or ClearSpace?

one sec | screen time + focus is rated higher. one sec | screen time + focus averages 4.8 out of 5 from 24K ratings, while ClearSpace averages 4.7 from 8.8K ratings.

### Do one sec | screen time + focus or ClearSpace have ads?

ClearSpace shows ads; one sec | screen time + focus does not.

### Which is updated more often, one sec | screen time + focus or ClearSpace?

one sec | screen time + focus ships an update every 2 weeks, and ClearSpace every 2 weeks. Most recently, one sec | screen time + focus was updated on September 25, 2026 and ClearSpace on September 24, 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.*