# Cenit AI vs Not Pato

The clearest difference is in-app purchases: Cenit AI at none against Not Pato's 5. Cenit AI also leads on update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Not Pato sells 5 in-app purchases, starting at $1.99 per month. Cenit AI asks for nothing beyond the download.

Cenit AI ships an update every 5 days, Not Pato fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Cenit AI | Not Pato |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cenit-ai/id6749009758/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free | — |
| Size | 62 MB | 107 MB |
| Requires iOS | 17 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Cenit](https://appshunter.io/developer/1826817230) | [Cristian Ugarte](https://appshunter.io/developer/6804031612) |

## What reviewers say

### Cenit AI

[App page](https://appshunter.io/ios/app/cenit-ai/id6749009758)

Simplify your business tax declarations. This app connects to tax authorities, organizes income and expenses in real-time, and offers 24/7 support. Declare and pay taxes with a single click.

**Highlights:** Connects to tax authorities, Organizes income and expenses, Real-time financial tracking, 24/7 tax support, One-click tax declaration, One-click tax payment

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

**In-app purchases:** none


### Not Pato

[App page](https://appshunter.io/ios/app/not-pato-expense-tracker/id6762023134)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan Lite | $1.99 | per month |
| Pro | $2.99 | per month |
| Ultra | $3.99 | per month |
| Pro Annual | $22.99 | per year |
| Ultra anual | $24.99 | per year |


## Frequently asked questions

### Is Cenit AI free?

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

### Is Not Pato free?

Not Pato is free to download, with in-app purchases available.

### Do Cenit AI or Not Pato have ads?

Both Cenit AI and Not Pato show ads.

### Which is updated more often, Cenit AI or Not Pato?

Cenit AI ships an update every 5 days, and Not Pato fortnightly. Most recently, Cenit AI was updated on October 28, 2026 and Not Pato on October 28, 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.*