# Fitness Timer Plus vs HIIT Timer / Interval Timer

The clearest difference is in-app purchases: HIIT Timer / Interval Timer at none against Fitness Timer Plus's 2. Fitness Timer Plus's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Fitness Timer Plus sells 2 one-off in-app purchases. HIIT Timer / Interval Timer asks for nothing beyond the download.

Fitness Timer Plus ships an update every 4 days, HIIT Timer / Interval Timer every 2 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Fitness Timer Plus | HIIT Timer / Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (14 ratings)](https://appshunter.io/ios/app/hiit-timer-interval-timer/id1610842683/reviews)** |
| Number of ratings | — | **14** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 30 MB | 12 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ILKER KABADAYI](https://appshunter.io/developer/1507244305) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### Fitness Timer Plus

[App page](https://appshunter.io/ios/app/fitness-timer-plus/id1547075386)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Tips For Developers | $1.99 | one-time |


### HIIT Timer / Interval Timer

[App page](https://appshunter.io/ios/app/hiit-timer-interval-timer/id1610842683)

This app provides a customizable timer for high-intensity interval training. Easily set up warm-up, workout, and cool-down periods with adjustable intervals and counts. Personalize colors, sounds, and notifications for a tailored experience.

**Highlights:** Unlimited timer creation, Customizable intervals (warm-up, workout, cool-down), Adjustable counts, Color and sound customization, Dark mode support, Background notifications

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fitness Timer Plus free?

Fitness Timer Plus is free to download, with in-app purchases available.

### Is HIIT Timer / Interval Timer free?

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

### Do Fitness Timer Plus or HIIT Timer / Interval Timer have ads?

HIIT Timer / Interval Timer shows ads; Fitness Timer Plus does not.

### Which is updated more often, Fitness Timer Plus or HIIT Timer / Interval Timer?

Fitness Timer Plus ships an update every 4 days, and HIIT Timer / Interval Timer every 2 months. Most recently, Fitness Timer Plus was updated on September 30, 2026 and HIIT Timer / Interval Timer on October 4, 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.*