# Next Up Pro vs Magnetic Sensor

The clearest difference is price: Magnetic Sensor at Free against Next Up Pro's $6.99. Magnetic Sensor also leads on update cadence (fortnightly vs every 2 months). Next Up Pro's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On in-app purchases and device support there is nothing between them.

Magnetic Sensor is free to download; Next Up Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Next Up Pro ships an update every 2 months, Magnetic Sensor fortnightly. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Next Up Pro | Magnetic Sensor |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/next-up-pro-interval-timer/id6449374424/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 20 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alysha Kwok](https://appshunter.io/developer/1376927835) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### Next Up Pro

[App page](https://appshunter.io/ios/app/next-up-pro-interval-timer/id6449374424)

Create highly personalized interval timers with custom reps, sets, colors, and sounds. Offers detailed and full-screen display options, quick actions for interval management, and cross-device syncing. Organize timers with folders and share them with others.

**Highlights:** Customizable intervals (reps, sets, colors, sounds), Time-based and rep-based intervals, Detailed and full-screen display modes, Quick actions (skip, backtrack, swipe), Cross-device syncing, Timer sharing, Organize with folders

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

**In-app purchases:** none


### Magnetic Sensor

[App page](https://appshunter.io/ios/app/magnetic-sensor/id6764468454)

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

**In-app purchases:** none


## Frequently asked questions

### Is Next Up Pro free?

Next Up Pro costs $6.99, with no in-app purchases.

### Is Magnetic Sensor free?

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

### Do Next Up Pro or Magnetic Sensor have ads?

Magnetic Sensor shows ads; Next Up Pro does not.

### Which is updated more often, Next Up Pro or Magnetic Sensor?

Next Up Pro ships an update every 2 months, and Magnetic Sensor fortnightly. Most recently, Next Up Pro was updated on September 20, 2026 and Magnetic Sensor 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.*