# Cotcast AI vs ESSENTIAL Mobile

The clearest difference is in-app purchases: ESSENTIAL Mobile at none against Cotcast AI's 4. Cotcast AI's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cotcast AI sells 4 in-app purchases, starting at $49.99 per month. ESSENTIAL Mobile asks for nothing beyond the download.

Cotcast AI ships an update monthly, ESSENTIAL Mobile every 2 months. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Cotcast AI | ESSENTIAL Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 46 MB | 1 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cotcast Yapay Zeka Teknoloji Anonim Sirketi](https://appshunter.io/developer/1708043616) | [Rieter Machine Works Ltd.](https://appshunter.io/developer/733788044) |

## What reviewers say

### Cotcast AI

[App page](https://appshunter.io/ios/app/cotcast-ai/id6467018143)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cotcast AI | $49.99 | per month |
| Monthly Subscription | $49.99 | per month |
| Cotcast AI Yearly | $479.99 | per year |
| Cotcast AI Yearly Subscription | $479.99 | per year |


### ESSENTIAL Mobile

[App page](https://appshunter.io/ios/app/essential-mobile/id6502454140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cotcast AI free?

Cotcast AI is free to download, with in-app purchases available.

### Is ESSENTIAL Mobile free?

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

### Do Cotcast AI or ESSENTIAL Mobile have ads?

Neither Cotcast AI nor ESSENTIAL Mobile shows ads.

### Which is updated more often, Cotcast AI or ESSENTIAL Mobile?

Cotcast AI ships an update monthly, and ESSENTIAL Mobile every 2 months. Most recently, Cotcast AI was updated on September 10, 2026 and ESSENTIAL Mobile on September 22, 2026.

---

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