# Workouts+ HIIT Interval Timer vs Custom Interval Timers

The clearest difference is in-app purchases: Custom Interval Timers at none against Workouts+ HIIT Interval Timer's 1. Custom Interval Timers also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 90%). Workouts+ HIIT Interval Timer's advantage is ads (none vs shown) and ratings volume (2.1K vs 14). On price and device support there is nothing between them.

Both are free to download. Workouts+ HIIT Interval Timer sells 1 one-off in-app purchase. Custom Interval Timers asks for nothing beyond the download.

Custom Interval Timers holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Workouts+ HIIT Interval Timer has 2.1K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 90% of Workouts+ HIIT Interval Timer's written reviews are positive against 100% of Custom Interval Timers's.

Workouts+ HIIT Interval Timer ships an update every 2 months, Custom Interval Timers every 4 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | Workouts+ HIIT Interval Timer | Custom Interval Timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.1K ratings)](https://appshunter.io/ios/app/workouts-plus-hiit-interval-timer/id585542275/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/custom-interval-timers/id1552160706/reviews)** |
| Number of ratings | **2.1K** | 14 |
| Positive reviews | 89.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 40 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anuj Seth](https://appshunter.io/developer/486885281) | [Alex Rich](https://appshunter.io/developer/1030627712) |

## What reviewers say

### Workouts+ HIIT Interval Timer

[App page](https://appshunter.io/ios/app/workouts-plus-hiit-interval-timer/id585542275)

Design custom workout routines with integrated music, voice cues, or audio beeps. This app helps serious fitness enthusiasts track their progress without needing to constantly check a screen or notes. It offers pre-loaded exercise plans for various popular workouts.

**Highlights:** Create custom workout routines, Integrate music with workouts, Voice cues and audio beeps, Pre-loaded exercise plans, Programmable interval timer, Edit workouts (Pro feature)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $19.99 | one-time |

**What reviewers like**

- 👍 Customizable workouts
- 🚀 Easy to use
- 🎶 Ability to play own music
- 🗣️ Voice prompts for exercises
- 💪 Effective for HIIT and interval training

**What reviewers complain about**

- 🔒 Restricted editing options without paying for pro version
- 🐛 Occasional app crashes
- 🔍 Difficulty finding edit option
- 🔁 Inability to delete pre-loaded workouts
- 🔊 Music interruption during workouts

**Reported bugs**

- Inability to edit workouts after upgrading to pro version
- Persistent prompts to rate the app
- Ads still showing after purchasing pro version

**Requested features**

- Add images or videos of exercises
- Integrate with Apple Watch
- Ability to copy/duplicate exercises within a workout
- Workout logging and progress tracking
- More language support


### Custom Interval Timers

[App page](https://appshunter.io/ios/app/custom-interval-timers/id1552160706)

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

**Highlights:** Customizable interval flows, Intuitive timer editor, Count up or down timers, Personalized running interface, Light/dark mode, Ad-free option

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

**In-app purchases:** none


## Frequently asked questions

### Is Workouts+ HIIT Interval Timer free?

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

### Is Custom Interval Timers free?

Custom Interval Timers is free to download, with no in-app purchases.

### Which has better reviews, Workouts+ HIIT Interval Timer or Custom Interval Timers?

Custom Interval Timers is rated higher. Workouts+ HIIT Interval Timer averages 4.7 out of 5 from 2.1K ratings, while Custom Interval Timers averages 5.0 from 14 ratings.

### Do Workouts+ HIIT Interval Timer or Custom Interval Timers have ads?

Custom Interval Timers shows ads; Workouts+ HIIT Interval Timer does not.

### Which is updated more often, Workouts+ HIIT Interval Timer or Custom Interval Timers?

Workouts+ HIIT Interval Timer ships an update every 2 months, and Custom Interval Timers every 4 months. Most recently, Workouts+ HIIT Interval Timer was updated on October 5, 2026 and Custom Interval Timers on October 5, 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.*