# EstudaFlow vs DevLingo AI

The clearest difference is in-app purchases: DevLingo AI at none against EstudaFlow's 3. DevLingo AI also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. EstudaFlow sells 3 in-app purchases, starting at $0.99 per month. DevLingo AI asks for nothing beyond the download.

## The numbers

| Metric | EstudaFlow | DevLingo AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 123 MB | 77 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [Lucinei Loch](https://appshunter.io/developer/967092995) | [Paulo Nazario](https://appshunter.io/developer/1895289444) |

## What reviewers say

### EstudaFlow

[App page](https://appshunter.io/ios/app/estudaflow/id1058403317)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Mensal | $0.99 | per month |
| Semestral | $3.99 | per 6 months |
| Anual | $5.99 | per year |


### DevLingo AI

[App page](https://appshunter.io/ios/app/devlingo-ai/id6767037281)

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

**In-app purchases:** none


## Frequently asked questions

### Is EstudaFlow free?

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

### Is DevLingo AI free?

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

### Do EstudaFlow or DevLingo AI have ads?

EstudaFlow shows ads; DevLingo AI does not.

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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.*