# ESP Self vs CMO Compliance V19

The clearest difference is iOS requirement: ESP Self at 10.0 against CMO Compliance V19's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ESP Self ships an update every 3 months, CMO Compliance V19 every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ESP Self | CMO Compliance V19 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 31 MB | 88 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ESP GLOBAL SERVICES LTD](https://appshunter.io/developer/942906088) | [Mitratech, LLC](https://appshunter.io/developer/572109678) |

## What reviewers say

### ESP Self

[App page](https://appshunter.io/ios/app/esp-self-service/id1462060288)

**Features:** macOS Compatibility

**In-app purchases:** none


### CMO Compliance V19

[App page](https://appshunter.io/ios/app/cmo-compliance-v19/id6740321973)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP Self free?

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

### Is CMO Compliance V19 free?

CMO Compliance V19 is free to download, with no in-app purchases.

### Do ESP Self or CMO Compliance V19 have ads?

Neither ESP Self nor CMO Compliance V19 shows ads.

### Which is updated more often, ESP Self or CMO Compliance V19?

ESP Self ships an update every 3 months, and CMO Compliance V19 every 2 months. Most recently, ESP Self was updated on October 26, 2026 and CMO Compliance V19 on October 25, 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.*