# Pro Estimator vs Ai Cost estimator

The clearest difference is device support: Ai Cost estimator at 2 against Pro Estimator's —. Ai Cost estimator also leads on iOS requirement (15.1 vs 17.2). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pro Estimator | Ai Cost estimator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 0 MB | 36 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Otis Bogue](https://appshunter.io/developer/1738969006) | [Tradefy LLC](https://appshunter.io/developer/6798994068) |

## What reviewers say

### Pro Estimator

[App page](https://appshunter.io/ios/app/pro-estimator/id6480422455)

**In-app purchases:** none


### Ai Cost estimator

[App page](https://appshunter.io/ios/app/ai-cost-estimator/id6798994066)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Estimator free?

Pro Estimator is free to download, with no in-app purchases.

### Is Ai Cost estimator free?

Ai Cost estimator is free to download, with no in-app purchases.

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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.*