# Suiff PRO vs EntrenAI

The clearest difference is in-app purchases: Suiff PRO at none against EntrenAI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EntrenAI sells 2 in-app purchases, starting at $6.99 per month. Suiff PRO asks for nothing beyond the download.

Suiff PRO ships an update every 4 days, EntrenAI weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Suiff PRO | EntrenAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 63 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Monserrat Subirana Cleric](https://appshunter.io/developer/1404785142) | [Ivan Lopez Martin](https://appshunter.io/developer/1887373082) |

## What reviewers say

### Suiff PRO

[App page](https://appshunter.io/ios/app/suiff-pro/id6761009487)

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

**In-app purchases:** none


### EntrenAI

[App page](https://appshunter.io/ios/app/entrenai/id6761027435)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Suiff PRO free?

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

### Is EntrenAI free?

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

### Do Suiff PRO or EntrenAI have ads?

Neither Suiff PRO nor EntrenAI shows ads.

### Which is updated more often, Suiff PRO or EntrenAI?

Suiff PRO ships an update every 4 days, and EntrenAI weekly. Most recently, Suiff PRO was updated on October 28, 2026 and EntrenAI on October 31, 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.*