# Next Up vs HIIT Timer

The clearest difference is in-app purchases: HIIT Timer at none against Next Up's 2. HIIT Timer also leads on review sentiment (100% vs 75%) and update cadence (every 2 weeks vs every 5 weeks). Next Up's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Next Up sells 2 in-app purchases, starting at $3.99 per month. HIIT Timer asks for nothing beyond the download.

Next Up ships an update every 5 weeks, HIIT Timer every 2 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Next Up | HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.8K ratings)](https://appshunter.io/ios/app/next-up-interval-timer/id1376927836/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 75.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 22 MB | 90 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alysha Kwok](https://appshunter.io/developer/1376927835) | [tsyk-app](https://appshunter.io/developer/1586870924) |

## What reviewers say

### Next Up

[App page](https://appshunter.io/ios/app/next-up-interval-timer/id1376927836)

Create and customize interval timers with detailed options for reps, sets, colors, and sounds. Offers flexible display modes, quick actions for navigation, and background notifications. Organize timers with folders and choose between light and dark themes.

**Highlights:** Customizable intervals (reps, sets, colors, sounds), Detailed and full-screen display modes, Portrait and landscape orientation support, Quick actions for navigation and editing, Background notifications, Timer organization with folders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Syncing and Sharing | $3.99 | per month |
| Upgrade | $2.99 | one-time |


### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-interval-and-tabata/id1586870922)

This app provides a simple interval timer for various high-intensity training styles like HIIT, Tabata, EMOM, and AMRAP. Track your workouts, maintain streaks, and save custom timer presets for easy access. It's designed for home or gym training and requires no account or subscription.

**Highlights:** HIIT & Tabata timer, EMOM interval training, AMRAP workout mode, Workout calendar tracking, Streak and stats tracking, Customizable presets, Smart workout reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is Next Up free?

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

### Is HIIT Timer free?

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

### Do Next Up or HIIT Timer have ads?

HIIT Timer shows ads; Next Up does not.

### Which is updated more often, Next Up or HIIT Timer?

Next Up ships an update every 5 weeks, and HIIT Timer every 2 weeks. Most recently, Next Up was updated on October 9, 2026 and HIIT Timer on October 7, 2026.

---

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