# Which One? Compare Prices vs Unit Price

The clearest difference is device support: Which One? Compare Prices at 3 against Unit Price's —. Which One? Compare Prices also leads on iOS requirement (9.0 vs 16.0). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Which One? Compare Prices sells 2 one-off in-app purchases and Unit Price sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Which One? Compare Prices | Unit Price |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unit-price-compare-and-save/id6760985321/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 38 MB | 47 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | — |
| Age rating | +4 | 4+ |
| Developer | [Lucas Yamashita](https://appshunter.io/developer/916405696) | [CJ Interactive LLC](https://appshunter.io/developer/1829571189) |

## What reviewers say

### Which One? Compare Prices

[App page](https://appshunter.io/ios/app/which-one-compare-prices/id1287834126)

This app helps you make smart purchasing decisions by comparing prices of different product sizes and quantities. It quickly calculates the best value, ensuring you save money on everyday items. An Apple Watch integration allows for convenient comparisons directly from your wrist.

**Highlights:** Price comparison by volume, Quantity comparison, Best value calculation, Apple Watch integration, Save money on purchases

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Premium | $1.99 | one-time |


### Unit Price

[App page](https://appshunter.io/ios/app/unit-price-compare-and-save/id6760985321)

Easily compare prices for products based on various units of measurement, including weight, volume, and count. Get real-time results with a simple, distraction-free interface and dark mode support.

**Highlights:** Compare by weight, volume, or count, Real-time results, Simple interface, Dark mode support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unit Price Pro | $2.99 | one-time |


## Frequently asked questions

### Is Which One? Compare Prices free?

Which One? Compare Prices is free to download, with in-app purchases available.

### Is Unit Price free?

Unit Price 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.*