# Voice Pacer vs Running Interval Timer HIIT

The clearest difference is update cadence: Voice Pacer at every 8 days against Running Interval Timer HIIT's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Voice Pacer sells 1 one-off in-app purchase and Running Interval Timer HIIT sells 6 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Voice Pacer ships an update every 8 days, Running Interval Timer HIIT every 7 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Voice Pacer | Running Interval Timer HIIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/voice-pacer-interval-timer/id6468228663/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ko Hyunshik](https://appshunter.io/developer/1420039143) | [Ali Umer](https://appshunter.io/developer/1584417594) |

## What reviewers say

### Voice Pacer

[App page](https://appshunter.io/ios/app/voice-pacer-interval-timer/id6468228663)

This running app offers a voice-guided training coach to help you maintain pace and intensity. It creates personalized training plans based on your performance and includes a running diary to track progress. Stay organized with calendar integration and receive motivational support during your runs.

**Highlights:** Customized voice guidance, Personalized training plans, Interactive running diary, Calendar integration, Motivational support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime Access | $3.99 | one-time |


### Running Interval Timer HIIT

[App page](https://appshunter.io/ios/app/running-interval-timer-hiit/id6751126058)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Running Timer | $5.99 | per month |
| Running Interval | $7.99 | per 7 days |
| Running Timer | $12.99 | per 3 months |
| Running Timer | $19.99 | per 6 months |
| Running Interval | $34.99 | per year |
| Running Timer | $34.99 | one-time |


## Frequently asked questions

### Is Voice Pacer free?

Voice Pacer is free to download, with in-app purchases available.

### Is Running Interval Timer HIIT free?

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

### Do Voice Pacer or Running Interval Timer HIIT have ads?

Both Voice Pacer and Running Interval Timer HIIT show ads.

### Which is updated more often, Voice Pacer or Running Interval Timer HIIT?

Voice Pacer ships an update every 8 days, and Running Interval Timer HIIT every 7 months. Most recently, Voice Pacer was updated on November 3, 2026 and Running Interval Timer HIIT on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*