# Jumbo ESS vs Robotin

The clearest difference is in-app purchases: Jumbo ESS at none against Robotin's 3. Jumbo ESS also leads on ads (none vs shown). Robotin's advantage is update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Robotin sells 3 in-app purchases, starting at $5.99 per 7 days. Jumbo ESS asks for nothing beyond the download.

Jumbo ESS ships an update every 3 months, Robotin monthly. The most recent releases landed on June 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Jumbo ESS | Robotin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Size | 54 MB | 58 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karthikeyan Gopal](https://appshunter.io/developer/1444432470) | [Francisco Denia Ruiz](https://appshunter.io/developer/1692213672) |

## What reviewers say

### Jumbo ESS

[App page](https://appshunter.io/ios/app/jumbo-ess/id1640624925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Robotin

[App page](https://appshunter.io/ios/app/robotin-ai-chatbot/id6450187849)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $17.99 | per year |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Jumbo ESS free?

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

### Is Robotin free?

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

### Do Jumbo ESS or Robotin have ads?

Robotin shows ads; Jumbo ESS does not.

### Which is updated more often, Jumbo ESS or Robotin?

Jumbo ESS ships an update every 3 months, and Robotin monthly. Most recently, Jumbo ESS was updated on June 11, 2026 and Robotin on June 1, 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.*