# Coletor Universal vs Air Fill

The clearest difference is iOS requirement: Coletor Universal at 15.1 against Air Fill's 17.0. On price and in-app purchases there is nothing between them.

Both are free to download. Coletor Universal sells 1 in-app purchase, starting at $29.99 per year and Air Fill sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Coletor Universal | Air Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/air-fill/id6792558975/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Chaves](https://appshunter.io/developer/1853594325) | [Knock Knock Bang LLC](https://appshunter.io/developer/1885386537) |

## What reviewers say

### Coletor Universal

[App page](https://appshunter.io/ios/app/coletor-universal/id6755391753)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Anual | $29.99 | per year |


### Air Fill

[App page](https://appshunter.io/ios/app/air-fill/id6792558975)

Create and update Airtable records with fast, native forms designed for mobile. Features include conditional logic, offline saving, and signature capture. Offers a free tier with limited forms and a Pro subscription for unlimited access.

**Highlights:** Native mobile forms for Airtable, Create and update records, Offline data saving, Conditional logic, Signature capture, Photo and barcode attachments, Form Flows with Shortcuts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Fill Pro (Monthly) | $4.99 | per month |
| Air Fill Pro (Annual) | $39.99 | per year |


## Frequently asked questions

### Is Coletor Universal free?

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

### Is Air Fill free?

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

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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.*