# F45 Playoffs vs Interval Timer □ HIIT Timer

The clearest difference is review sentiment: Interval Timer □ HIIT Timer at 61% against F45 Playoffs's 10%. Interval Timer □ HIIT Timer also leads on rating (4.8 vs 2.3) and ratings volume (86K vs 9). F45 Playoffs's advantage is in-app purchases (none vs 5) and iOS requirement (9.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month. F45 Playoffs asks for nothing beyond the download.

Interval Timer □ HIIT Timer holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 10% of F45 Playoffs's written reviews are positive against 61% of Interval Timer □ HIIT Timer's.

F45 Playoffs ships an update every 6 weeks, Interval Timer □ HIIT Timer every 5 weeks. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | F45 Playoffs | Interval Timer □ HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/f45-playoffs/id940341889/reviews) | **[4.8 (86K ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews)** |
| Number of ratings | 9 | **86K** |
| Positive reviews | 10.0% of reviews | **60.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free** | Freemium |
| Size | 99 MB | 34 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [F45 Training](https://appshunter.io/developer/895513031) | [Float Tech, LLC](https://appshunter.io/developer/483697886) |

## What reviewers say

### F45 Playoffs

[App page](https://appshunter.io/ios/app/f45-playoffs/id940341889)

This app introduces a challenging fitness test designed to measure speed, strength, agility, endurance, mobility, and power. It features a variety of exercises and uses a proprietary algorithm to score performance based on the difficulty of each movement.

**Highlights:** Comprehensive fitness test, Measures speed, strength, agility, Measures endurance, mobility, power, Variety of challenging exercises, Proprietary scoring algorithm, Benchmark for global fitness testing

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

**In-app purchases:** none


### Interval Timer □ HIIT Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113)

Create custom workout timers with adjustable intervals for exercise and rest.  Track your progress with detailed history and statistics, and repeat past workouts easily.  Enjoy audio cues without interrupting your music.

**Highlights:** Customizable intervals, Workout and rest timers, Voice or beep guides, Background audio support, Workout history and statistics, Repeat previous workouts

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $1.99 | per month |
| Premium Pass | $2.99 | per month |
| Lifetime Pass | $14.99 | one-time |
| Lifetime Pass | $19.99 | one-time |
| Premium Forever Promo | $29.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Customizable settings
- 🚀 Intuitive interface
- 🚀 Effective for HIIT workouts
- 👍 Helpful voice prompts

**What reviewers complain about**

- 🔒 Requires subscription after limited free use
- 🐛 Music volume issues with voice prompts
- 🐛 Inconsistent behavior when switching apps
- 🐛 Lack of final workout notification

**Reported bugs**

- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming

**Requested features**

- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts


## Frequently asked questions

### Is F45 Playoffs free?

F45 Playoffs is free to download, with no in-app purchases.

### Is Interval Timer □ HIIT Timer free?

Interval Timer □ HIIT Timer is free to download, with in-app purchases available.

### Which has better reviews, F45 Playoffs or Interval Timer □ HIIT Timer?

Interval Timer □ HIIT Timer is rated higher. F45 Playoffs averages 2.3 out of 5 from 9 ratings, while Interval Timer □ HIIT Timer averages 4.8 from 86K ratings.

### Do F45 Playoffs or Interval Timer □ HIIT Timer have ads?

Neither F45 Playoffs nor Interval Timer □ HIIT Timer shows ads.

### Which is updated more often, F45 Playoffs or Interval Timer □ HIIT Timer?

F45 Playoffs ships an update every 6 weeks, and Interval Timer □ HIIT Timer every 5 weeks. Most recently, F45 Playoffs was updated on October 8, 2026 and Interval Timer □ HIIT Timer on October 18, 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.*