# Pertalks vs Zero Gravity Coaching

The clearest difference is in-app purchases: Pertalks at none against Zero Gravity Coaching's 8. Zero Gravity Coaching's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Zero Gravity Coaching sells 5 in-app purchases, starting at $14.99 per month. Pertalks asks for nothing beyond the download.

Pertalks ships an update every 2 weeks, Zero Gravity Coaching every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Pertalks | Zero Gravity Coaching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 62 MB | 159 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Pertalks Group LTDA](https://appshunter.io/developer/1747347777) | [Remote Coach Ltd](https://appshunter.io/developer/1457588518) |

## What reviewers say

### Pertalks

[App page](https://appshunter.io/ios/app/pertalks/id6447533820)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zero Gravity Coaching

[App page](https://appshunter.io/ios/app/zero-gravity-coaching/id6756430342)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundation Subscription | $14.99 | per month |
| The Empower Subscription | $24.99 | per month |
| The Elite Subscription | $79.00 | per month |
| digitalproduct | $1.00 | one-time |
| digitalproduct | $5.00 | one-time |


## Frequently asked questions

### Is Pertalks free?

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

### Is Zero Gravity Coaching free?

Zero Gravity Coaching is free to download, with in-app purchases available.

### Do Pertalks or Zero Gravity Coaching have ads?

Neither Pertalks nor Zero Gravity Coaching shows ads.

### Which is updated more often, Pertalks or Zero Gravity Coaching?

Pertalks ships an update every 2 weeks, and Zero Gravity Coaching every 3 weeks. Most recently, Pertalks was updated on November 7, 2026 and Zero Gravity Coaching on November 9, 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.*