# Power Focus vs Intervals

The clearest difference is in-app purchases: Intervals at none against Power Focus's 3. Intervals also leads on update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Power Focus sells 3 one-off in-app purchases. Intervals asks for nothing beyond the download.

Power Focus ships an update every 4 months, Intervals every 3 days. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Power Focus | Intervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (457 ratings)](https://appshunter.io/ios/app/power-focus-work-break-timer/id966415847/reviews)** | — |
| Number of ratings | **457** | — |
| Positive reviews | 65.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fast Robo LLC](https://appshunter.io/developer/966415846) | [sabaa Fatani](https://appshunter.io/developer/1851619791) |

## What reviewers say

### Power Focus

[App page](https://appshunter.io/ios/app/power-focus-work-break-timer/id966415847)

This app helps you overcome procrastination and boost productivity by breaking down work into manageable timed sessions with scheduled breaks. Track your progress with detailed statistics and enjoy customizable timer lengths and interactive notifications.

**Highlights:** Customizable work session timer, Customizable break lengths, Daily & all-time stats, Interactive notifications, Apple WatchOS support, Siri Shortcuts integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Pro Upgrade | $2.99 | one-time |
| Big Tip | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive
- 🚀 Streamlined functionality
- 💡 Effective for productivity
- 🤖 Seamless Apple Watch integration

**What reviewers complain about**

- 🐛 Inconsistent timer behavior
- 📢 Distracting ads
- ⚠️ Unreliable notifications
- 🔌 Drains battery when locked

**Reported bugs**

- Timer resets unexpectedly
- Watch app connectivity issues
- Notifications not working as expected

**Requested features**

- Option to disable auto-start/stop
- Customizable break durations
- Statistics and progress tracking
- Ability to remove ads


### Intervals

[App page](https://appshunter.io/ios/app/intervals-deep-focus/id6755057373)

**In-app purchases:** none


## Frequently asked questions

### Is Power Focus free?

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

### Is Intervals free?

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

### Do Power Focus or Intervals have ads?

Both Power Focus and Intervals show ads.

### Which is updated more often, Power Focus or Intervals?

Power Focus ships an update every 4 months, and Intervals every 3 days. Most recently, Power Focus was updated on October 5, 2026 and Intervals on September 29, 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.*