# Interpolator vs VCF Pro

The clearest difference is price: Interpolator at Free against VCF Pro's $3.99. Interpolator also leads on iOS requirement (12.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Interpolator is free to download; VCF Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Interpolator | VCF Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.9 (74 ratings)](https://appshunter.io/ios/app/interpolator/id635235982/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 18 MB | 10 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [ron mooring](https://appshunter.io/developer/612283157) | [Ender ISIKLI](https://appshunter.io/developer/6789871599) |

## What reviewers say

### Interpolator

[App page](https://appshunter.io/ios/app/interpolator/id635235982)

Easily find values within tables using interpolation for two or three rows. This utility app simplifies calculations without needing a separate calculator, making it ideal for various table-based environments.

**Highlights:** Two-row interpolation, Three-row interpolation, Table value lookup, No calculator needed, Cargo surveyor tool, General table use

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

**In-app purchases:** none


### VCF Pro

[App page](https://appshunter.io/ios/app/vcf-pro/id6789871597)

**In-app purchases:** none


## Frequently asked questions

### Is Interpolator free?

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

### Is VCF Pro free?

VCF Pro costs $3.99, with no in-app purchases.

### Do Interpolator or VCF Pro have ads?

Neither Interpolator nor VCF Pro shows ads.

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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.*