# Best Interval Timer vs Hakoniwa Workout Timer

Best Interval Timer and Hakoniwa Workout Timer both sit at 4.6 stars, but that hides the real split: 89% of Best Interval Timer's written reviews are positive against 62% of Hakoniwa Workout Timer's. Best Interval Timer also leads on ratings volume (81 vs 7). Hakoniwa Workout Timer's advantage is update cadence (every 3 months vs every 12 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Best Interval Timer holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Best Interval Timer has 81 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 89% of Best Interval Timer's written reviews are positive against 62% of Hakoniwa Workout Timer's.

Best Interval Timer ships an update every 12 months, Hakoniwa Workout Timer every 3 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Best Interval Timer | Hakoniwa Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (81 ratings)](https://appshunter.io/ios/app/best-interval-timer/id547542742/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/hakoniwa-workout-timer/id1250301249/reviews) |
| Number of ratings | **81** | 7 |
| Positive reviews | **89.3% of reviews** | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 19 MB | 25 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [倩 赵](https://appshunter.io/developer/376557917) | [KAZUTERU YOKOI](https://appshunter.io/developer/605271729) |

## What reviewers say

### Best Interval Timer

[App page](https://appshunter.io/ios/app/best-interval-timer/id547542742)

This app acts as your personal coach, guiding you through workouts with customizable routines. Focus on your exercise while it manages timing for warm-up, high/low intensity intervals, cool-downs, and rest periods.

**Highlights:** Customizable workout routines, Warm-up, intensity, cool-down, rest periods, Background and multitasking support, Adjustable interval sounds and vibrations, Workout practice tracking, Landscape and portrait orientation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Simple and functional
- 👍 Free
- 👍 Customizable intervals
- 👍 Works in background

**What reviewers complain about**

- 🐛 Too many ads
- 🐛 Limited programmable routines (free version)
- 🐛 Ads block screen in landscape
- 🐛 Small numbers hard to read
- 🐛 Side view unusable

**Reported bugs**

- App stops working after rating notification
- Buttons don't work after rating notification
- Crashes when saving timers
- Crashes when editing exercises
- Freezes and stops working

**Requested features**

- Ability to save multiple intervals/routines
- Voice cues for start/stop
- Apple Watch compatibility
- Larger buttons and text
- Option to save different schedules (e.g., Tabata)


### Hakoniwa Workout Timer

[App page](https://appshunter.io/ios/app/hakoniwa-workout-timer/id1250301249)

This app provides customizable timers for interval training and looping exercises. Users can set training times, interval durations, and the number of sets for each menu. It also offers sound customization, voice prompts, and the ability to create multiple timers and menus for various training needs.

**Highlights:** Interval training timer, Looping exercise timer, Customizable training times, Adjustable interval durations, Multiple set options, Sound and voice notifications, Unlimited timer creation

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

**In-app purchases:** none


## Frequently asked questions

### Is Best Interval Timer free?

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

### Is Hakoniwa Workout Timer free?

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

### Which has better reviews, Best Interval Timer or Hakoniwa Workout Timer?

Best Interval Timer is rated higher. Best Interval Timer averages 4.6 out of 5 from 81 ratings, while Hakoniwa Workout Timer averages 4.4 from 7 ratings.

### Do Best Interval Timer or Hakoniwa Workout Timer have ads?

Both Best Interval Timer and Hakoniwa Workout Timer show ads.

### Which is updated more often, Best Interval Timer or Hakoniwa Workout Timer?

Best Interval Timer ships an update every 12 months, and Hakoniwa Workout Timer every 3 months. Most recently, Best Interval Timer was updated on September 28, 2026 and Hakoniwa Workout Timer on September 30, 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.*