# RAP Value Lite vs CARATRATE

The clearest difference is iOS requirement: RAP Value Lite at 9.0 against CARATRATE's 15.0. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for RAP Value Lite against 5.0 for CARATRATE. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

RAP Value Lite ships an update every 6 weeks, CARATRATE every 3 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | RAP Value Lite | CARATRATE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/rap-value-lite/id1158588470/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/caratrate/id1409714486/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 26 MB | 23 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dipen Shah](https://appshunter.io/developer/1158588469) | [Dia Analytics LLP](https://appshunter.io/developer/1409714485) |

## What reviewers say

### RAP Value Lite

[App page](https://appshunter.io/ios/app/rap-value-lite/id1158588470)

This app assists diamond professionals by calculating diamond value based on Rapaport prices. It offers features like price updates, inventory access, and discount calculations for buyers, manufacturers, sellers, and brokers.

**Highlights:** Calculates diamond value, Updates Rapaport prices, Provides live inventory, Calculates Less1 and Less2 amounts, Compares diamonds with recut feature, Calculates affected discounts

**Features:** macOS Compatibility

**In-app purchases:** none


### CARATRATE

[App page](https://appshunter.io/ios/app/caratrate/id1409714486)

This app simplifies the complex valuation of natural diamonds. It provides users with pricing information to assist in buying or selling diamonds, aiming to make the process straightforward for even experienced traders.

**Highlights:** Diamond valuation, Diamond pricing, Natural diamond focus, Buying/selling assistance, Simple interface

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

**In-app purchases:** none


## Frequently asked questions

### Is RAP Value Lite free?

RAP Value Lite is free to download, with no in-app purchases.

### Is CARATRATE free?

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

### Which has better reviews, RAP Value Lite or CARATRATE?

RAP Value Lite and CARATRATE are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do RAP Value Lite or CARATRATE have ads?

Neither RAP Value Lite nor CARATRATE shows ads.

### Which is updated more often, RAP Value Lite or CARATRATE?

RAP Value Lite ships an update every 6 weeks, and CARATRATE every 3 months. Most recently, RAP Value Lite was updated on October 29, 2026 and CARATRATE on October 29, 2026.

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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.*