# Interval Timer □ HIIT Timer vs TFD Fight Camp

The clearest difference is monetization model: Interval Timer □ HIIT Timer at freemium against TFD Fight Camp's subscription. On price, update cadence, ads and in-app purchases 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 and TFD Fight Camp sells 2 in-app purchases, starting at $119.00 per 3 months. Whichever you choose, the download price is not the number that matters.

Interval Timer □ HIIT Timer ships an update every 5 weeks, TFD Fight Camp monthly. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Interval Timer □ HIIT Timer | TFD Fight Camp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (86K ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews)** | — |
| Number of ratings | **86K** | — |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Freemium** | Subscription |
| Size | 34 MB | 20 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Float Tech, LLC](https://appshunter.io/developer/483697886) | [The Fight Dietitian](https://appshunter.io/developer/1874506149) |

## What reviewers say

### 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


### TFD Fight Camp

[App page](https://appshunter.io/ios/app/tfd-fight-camp/id6758692414)

This app helps combat sports athletes plan and track their fight camps. It provides personalized daily targets for nutrition and hydration, along with a meal plan generator and progress monitoring to ensure athletes stay on track.

**Highlights:** Fight camp planner, Personalized daily targets, Calorie, macro, and hydration tracking, Meal plan generator, Progress monitoring, Simple dashboard view

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TFD Fight Camp Access | $119.00 | per 3 months |
| TFD Fight Camp Access | $149.00 | per year |


## Frequently asked questions

### Is Interval Timer □ HIIT Timer free?

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

### Is TFD Fight Camp free?

TFD Fight Camp is free to download, with in-app purchases available.

### Do Interval Timer □ HIIT Timer or TFD Fight Camp have ads?

Neither Interval Timer □ HIIT Timer nor TFD Fight Camp shows ads.

### Which is updated more often, Interval Timer □ HIIT Timer or TFD Fight Camp?

Interval Timer □ HIIT Timer ships an update every 5 weeks, and TFD Fight Camp monthly. Most recently, Interval Timer □ HIIT Timer was updated on October 15, 2026 and TFD Fight Camp on October 14, 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.*