# SwitchedOn vs PB Intervals

The clearest difference is review sentiment: SwitchedOn at 94% against PB Intervals's 0%. SwitchedOn also leads on rating (4.8 vs 2.0) and update cadence (every 10 days vs every 15 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SwitchedOn sells 7 in-app purchases, starting at $9.99 per month and PB Intervals sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SwitchedOn holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: SwitchedOn has 335 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 94% of SwitchedOn's written reviews are positive against 0% of PB Intervals's.

SwitchedOn ships an update every 10 days, PB Intervals every 15 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SwitchedOn | PB Intervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (335 ratings)](https://appshunter.io/ios/app/switchedon-reaction-training/id1483352870/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/pb-intervals/id6723896953/reviews) |
| Number of ratings | **335** | 1 |
| Positive reviews | **93.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 15 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 107 MB | 12 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SwitchedOn LLC](https://appshunter.io/developer/1469840409) | [Creative Banks Ltd](https://appshunter.io/developer/1771001473) |

## What reviewers say

### SwitchedOn

[App page](https://appshunter.io/ios/app/switchedon-reaction-training/id1483352870)

Enhance reaction time, agility, and decision-making with interactive cognitive-motor training drills. This app uses AI motion detection and customizable exercises to improve athletic performance, support rehabilitation, and boost overall fitness.

**Highlights:** AI Motion Detection for reaction time measurement, Customizable reaction training drills, Over 400 preset drills for sports and fitness, Build multi-device reaction light systems, Guided training programs, Improves reaction time, agility, and decision-making

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOPRO - Monthly | $9.99 | per month |
| SwitchedOn Pro - Monthly 3 | $9.99 | per month |
| SwitchedOn PRO - Yearly | $99.99 | per year |
| SOPRO - Yearly | $99.99 | per year |
| SwitchedOn PRO - Yearly | $99.99 | per year |
| Hockey - Cognitive Agility | $149.99 | one-time |
| Hockey - Cognitive Agility | $299.99 | one-time |

**What reviewers like**

- 🚀 Excellent for reaction training
- 👍 Easy to use and create custom training
- 🚀 Versatile for all sports and ages
- 👍 Engaging and fun training experience
- 🚀 Improves cognitive skills and decision making

**What reviewers complain about**

- 🐛 Issues with the Sessions tab and navigation
- 🔒 Lack of ability to cancel subscription

**Reported bugs**

- Cognitive Agility program has a bug preventing users from accessing the next session
- App crashes and freezes for some users

**Requested features**

- Ability to save and share custom training sessions
- More tracking and logging features to monitor progress
- Offline mode to use the app without internet connection


### PB Intervals

[App page](https://appshunter.io/ios/app/pb-intervals/id6723896953)

This app offers a high-precision interval and reaction timer designed for various workouts and training needs. It allows users to create custom sessions, randomize elements, and share their routines. Ideal for athletes, trainers, and fitness enthusiasts seeking accurate timing and dynamic training.

**Highlights:** Zero time drift for accurate timing, In-app session creator, Interval and reaction timers, Randomize workout elements, Customizable alerts and messages, Share and import workouts via CSV

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PB Interval Premium | $6.99 | one-time |


## Frequently asked questions

### Is SwitchedOn free?

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

### Is PB Intervals free?

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

### Which has better reviews, SwitchedOn or PB Intervals?

SwitchedOn is rated higher. SwitchedOn averages 4.8 out of 5 from 335 ratings, while PB Intervals averages 2.0 from 1 ratings.

### Do SwitchedOn or PB Intervals have ads?

Neither SwitchedOn nor PB Intervals shows ads.

### Which is updated more often, SwitchedOn or PB Intervals?

SwitchedOn ships an update every 10 days, and PB Intervals every 15 months. Most recently, SwitchedOn was updated on October 25, 2026 and PB Intervals on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*