# Interval Timer □ HIIT Timer vs Henhat Foot Scanner

The clearest difference is review sentiment: Henhat Foot Scanner at 100% against Interval Timer □ HIIT Timer's 61%. Henhat Foot Scanner also leads on in-app purchases (none vs 5) and rating (5.0 vs 4.8). Interval Timer □ HIIT Timer's advantage is ratings volume (86K vs 8). 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. Henhat Foot Scanner asks for nothing beyond the download.

Henhat Foot Scanner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 100% of Henhat Foot Scanner's.

Interval Timer □ HIIT Timer ships an update every 5 weeks, Henhat Foot Scanner every 2 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Interval Timer □ HIIT Timer | Henhat Foot Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (86K ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/henhat-foot-scanner/id1672404036/reviews)** |
| Number of ratings | **86K** | 8 |
| Positive reviews | 60.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 34 MB | 127 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) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## 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


### Henhat Foot Scanner

[App page](https://appshunter.io/ios/app/henhat-foot-scanner/id1672404036)

This application utilizes advanced camera technology to create 3D scans of feet. It provides real-time guidance during the scanning process, ensuring accuracy for custom orthotic insoles. Designed for professionals, it simplifies the creation of perfectly fitting foot orthotics.

**Highlights:** 3D foot scanning, Structure SDK/TrueDepth camera integration, Real-time scanning guidance, Custom orthotic insole creation, Patient-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer □ HIIT Timer free?

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

### Is Henhat Foot Scanner free?

Henhat Foot Scanner is free to download, with no in-app purchases.

### Which has better reviews, Interval Timer □ HIIT Timer or Henhat Foot Scanner?

Henhat Foot Scanner is rated higher. Interval Timer □ HIIT Timer averages 4.8 out of 5 from 86K ratings, while Henhat Foot Scanner averages 5.0 from 8 ratings.

### Do Interval Timer □ HIIT Timer or Henhat Foot Scanner have ads?

Neither Interval Timer □ HIIT Timer nor Henhat Foot Scanner shows ads.

### Which is updated more often, Interval Timer □ HIIT Timer or Henhat Foot Scanner?

Interval Timer □ HIIT Timer ships an update every 5 weeks, and Henhat Foot Scanner every 2 months. Most recently, Interval Timer □ HIIT Timer was updated on October 19, 2026 and Henhat Foot Scanner on October 7, 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.*