---
title: "Mayer &amp; Watt - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Mayer &amp; Watt has developed the very first mobile app to showcase the world of colored gemstones from every corner of the globe. Designed to be used by jewelry professionals and consumers alike. Jewele"
---

# Mayer &amp; Watt — United States

![Mayer &amp; Watt App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/2e/0f/02/2e0f02bf-fcb8-58d2-c82d-9c22fb28409e/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/400x400bb.png)

**Developer:** [Geoffrey Watt](https://apptail.io/developer/geoffrey-watt-Vndf)
**Category:** Education
**Rating:** 5.0/5 (6 ratings)
**Price:** Free
**Bundle ID:** com.mayerandwatt
**Store:** Apple App Store
**Country:** United States
**Version:** 2.1.1 (released 2022-02-09)
**Original Release:** 2014-09-16

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id916604987)
**AppTail Page:** [https://apptail.io/app/mayer-watt-qdPd/united-states](https://apptail.io/app/mayer-watt-qdPd/united-states)

## Mayer &amp; Watt Description
Mayer &amp; Watt has developed the very first mobile app to showcase the world of colored gemstones from every corner of the globe. Designed to be used by jewelry professionals and consumers alike. Jewelers can contact us directly for pricing and availability while consumers should visit their preferred jeweler.

Current stock is always shown in the best photographic images of gemstones available today, along with images of past inventory.

The Gemepedia section contains an alphabetical listing of the most popular colored gemstones available in today&#039;s market, from Alexandrite to Zircon, with images, lore, history and science.
&quot;We deal in inspiration...Naturally&quot;

## Mayer &amp; Watt Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/a4/a2/b9/a4a2b940-59ea-4c51-6ae5-8b0ecaeba1ad/5eecd45d-31a0-4611-a5f3-072f1b24f2a5_1.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/c2/15/22/c2152271-18ce-3d6e-9b94-7436e78a718e/acc2b35f-0fc6-4139-a303-1f816c310ce5_2.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/3e/0f/e1/3e0fe125-cc33-5db5-85d9-438c1415fd4a/14b4ac22-a4a9-4d5e-b6ac-83e37e831b3a_3.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/26/e8/f9/26e8f96f-f3c5-4c1b-158b-2ea1ecd521dd/6476ce6b-4453-485e-a9e4-31452218d430_4.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/fc/86/5f/fc865ffd-a5ad-0ede-a29f-2cb3323dce35/bedc7e0d-df1a-4031-9517-4ee128810817_5.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/e9/65/98/e9659872-f486-027b-74c2-b8caeaf367c6/36fb4e20-af1c-4e4d-97b2-f71781904ce2_6.jpg/1242x2688.png)

## Mayer &amp; Watt Rating Breakdown in United States
- 5 stars: 6 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Mayer &amp; Watt Reviews in United States

### **--- "How do you buy gems???"
I literally just got this app and haven’t seen how to buy gems
-- Jujujjhvhj, 2020-04-06

### ***** "A Jewelers must have app"
Wow! One bad thing about a Jewelers world is there isn&#039;t a great deal of useful apps. This one is amazing! With one click of a button, we can see the whole inventory. Each stone has a break down and a little bio about it. It also has professional quality pictures. This is a must for any jeweler that likes quality gemstones!!!!
-- Dodrill&#039;s, 2017-04-17

### ***** "Awesome application"
Great application lots of education and very easy to understand..! 
Thanks for teaching all of the gem enthusiast about gems and shearing many years or experience and education. 

A+
-- Robert’s iMac, 2014-12-01

[View all Mayer &amp; Watt reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)




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- [iMakeJewelry](https://apptail.io/app/imakejewelry-veXf/united-states)
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- [JCK](https://apptail.io/app/jck-Ivoj/united-states)
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- [Rock Identifier Stone Scanner+](https://apptail.io/app/rock-identifier-stone-scanner-Nurm/united-states)
- [Learn About Gemstones](https://apptail.io/app/learn-about-gemstones-QtQm/united-states)
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- [Gemstones...](https://apptail.io/app/gemstones-Whsw/united-states)

## Mayer &amp; Watt Available In
- [United States](https://apptail.io/app/mayer-watt-qdPd/united-states)
- [Australia](https://apptail.io/app/mayer-watt-qdPd/australia)
- [Azerbaijan](https://apptail.io/app/mayer-watt-qdPd/azerbaijan)
- [Brazil](https://apptail.io/app/mayer-watt-qdPd/brazil)
- [Canada](https://apptail.io/app/mayer-watt-qdPd/canada)
- [Switzerland](https://apptail.io/app/mayer-watt-qdPd/switzerland)
- [Chile](https://apptail.io/app/mayer-watt-qdPd/chile)
- [China](https://apptail.io/app/mayer-watt-qdPd/china)
- [Colombia](https://apptail.io/app/mayer-watt-qdPd/colombia)
- [Dominican Republic](https://apptail.io/app/mayer-watt-qdPd/dominican-republic)
- [Ecuador](https://apptail.io/app/mayer-watt-qdPd/ecuador)
- [Egypt](https://apptail.io/app/mayer-watt-qdPd/egypt)
- [United Kingdom](https://apptail.io/app/mayer-watt-qdPd/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/mayer-watt-qdPd/hong-kong)
- [Indonesia](https://apptail.io/app/mayer-watt-qdPd/indonesia)
- [Israel](https://apptail.io/app/mayer-watt-qdPd/israel)
- [India](https://apptail.io/app/mayer-watt-qdPd/india)
- [Japan](https://apptail.io/app/mayer-watt-qdPd/japan)
- [Kuwait](https://apptail.io/app/mayer-watt-qdPd/kuwait)
- [Kazakhstan](https://apptail.io/app/mayer-watt-qdPd/kazakhstan)
- [Lebanon](https://apptail.io/app/mayer-watt-qdPd/lebanon)
- [Sri Lanka](https://apptail.io/app/mayer-watt-qdPd/sri-lanka)
- [Mexico](https://apptail.io/app/mayer-watt-qdPd/mexico)
- [Malaysia](https://apptail.io/app/mayer-watt-qdPd/malaysia)
- [Nigeria](https://apptail.io/app/mayer-watt-qdPd/nigeria)
- [Norway](https://apptail.io/app/mayer-watt-qdPd/norway)
- [New Zealand](https://apptail.io/app/mayer-watt-qdPd/new-zealand)
- [Peru](https://apptail.io/app/mayer-watt-qdPd/peru)
- [Philippines](https://apptail.io/app/mayer-watt-qdPd/philippines)
- [Russia](https://apptail.io/app/mayer-watt-qdPd/russia)
- [Saudi Arabia](https://apptail.io/app/mayer-watt-qdPd/saudi-arabia)
- [Singapore](https://apptail.io/app/mayer-watt-qdPd/singapore)
- [Thailand](https://apptail.io/app/mayer-watt-qdPd/thailand)
- [Türkiye](https://apptail.io/app/mayer-watt-qdPd/turkey)
- [Taiwan](https://apptail.io/app/mayer-watt-qdPd/taiwan)
- [Ukraine](https://apptail.io/app/mayer-watt-qdPd/ukraine)
- [Uzbekistan](https://apptail.io/app/mayer-watt-qdPd/uzbekistan)
- [Vietnam](https://apptail.io/app/mayer-watt-qdPd/vietnam)
- [United Arab Emirates](https://apptail.io/app/mayer-watt-qdPd/united-arab-emirates)
- [South Africa](https://apptail.io/app/mayer-watt-qdPd/south-africa)

---

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