# ORRROCK vs Voice Pacer

The clearest difference is in-app purchases: ORRROCK at none against Voice Pacer's 1. ORRROCK also leads on ads (none vs shown) and update cadence (every 4 days vs every 8 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Voice Pacer sells 1 one-off in-app purchase. ORRROCK asks for nothing beyond the download.

ORRROCK ships an update every 4 days, Voice Pacer every 8 days. The most recent releases landed on September 10, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | ORRROCK | Voice Pacer |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 70 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeonghyeon Hwang](https://appshunter.io/developer/1625231452) | [Ko Hyunshik](https://appshunter.io/developer/1420039143) |

## What reviewers say

### ORRROCK

[App page](https://appshunter.io/ios/app/orrrock/id6444023093)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ORRROCK free?

ORRROCK is free to download, with no in-app purchases.

### Is Voice Pacer free?

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

### Do ORRROCK or Voice Pacer have ads?

Voice Pacer shows ads; ORRROCK does not.

### Which is updated more often, ORRROCK or Voice Pacer?

ORRROCK ships an update every 4 days, and Voice Pacer every 8 days. Most recently, ORRROCK was updated on September 10, 2026 and Voice Pacer on August 23, 2026.

---

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