# Power, Pitch, Pace, Pause vs Shadow Flow

The clearest difference is price: Shadow Flow at Free against Power, Pitch, Pace, Pause's $7.99. Shadow Flow also leads on update cadence (every 9 days vs every 5 months). Power, Pitch, Pace, Pause's advantage is iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Shadow Flow is free to download; Power, Pitch, Pace, Pause costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Power, Pitch, Pace, Pause ships an update every 5 months, Shadow Flow every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Power, Pitch, Pace, Pause | Shadow Flow |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/power-pitch-pace-pause/id1173658441/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 17 MB | 100 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Olga Smith BATCS Limited](https://appshunter.io/developer/673687756) | [HOI TAI CHENG](https://appshunter.io/developer/6781037959) |

## What reviewers say

### Power, Pitch, Pace, Pause

[App page](https://appshunter.io/ios/app/power-pitch-pace-pause/id1173658441)

Enhance your public speaking and voice with this comprehensive training tool. Learn to control power, pitch, pace, and pauses for more persuasive and engaging communication. Includes elocution exercises and voice recording for practice and feedback.

**Highlights:** Voice strength and projection training, Intonation and pitch variation exercises, Speech pace control techniques, Effective use of pauses, Elocution and sound practice, Voice recording and playback, Comparison with model recordings

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

**In-app purchases:** none


### Shadow Flow

[App page](https://appshunter.io/ios/app/shadow-flow-shadow-and-speak/id6781037957)

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

**In-app purchases:** none


## Frequently asked questions

### Is Power, Pitch, Pace, Pause free?

Power, Pitch, Pace, Pause costs $7.99, with no in-app purchases.

### Is Shadow Flow free?

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

### Do Power, Pitch, Pace, Pause or Shadow Flow have ads?

Neither Power, Pitch, Pace, Pause nor Shadow Flow shows ads.

### Which is updated more often, Power, Pitch, Pace, Pause or Shadow Flow?

Power, Pitch, Pace, Pause ships an update every 5 months, and Shadow Flow every 9 days. Most recently, Power, Pitch, Pace, Pause was updated on November 2, 2026 and Shadow Flow on October 31, 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.*