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See what reviewers are saying

Rated 5 out of 5 stars

The response was quick, within a few hours instead of 48 hours, on a Friday night too. I really appreciate that, so I am leaving a review for their dedication. We were able to fix my issue on my end.... See more

Company replied

Rated 4 out of 5 stars

After purchase of Backup Manager I found that some app apks wouldn't restore. I therefore contacted support. The response was very quick, but following unsuccessful command line attempts to get the re... See more

Company replied

Rated 5 out of 5 stars

Im 62yr old technology deficient female, was able to download texts in two different formats, only THANKS to timely reply from customer support, so that a client could have "every message" between me... See more

Company replied

Rated 5 out of 5 stars

Hi Sean, So great to receive your advice, information and assistance in my recent communication with you. You handled the matter with common sense and every day genuine language and in a simple... See more

Company details

  1. Software Company

Written by the company

Established in 2013, Coolmuster and its firm (found in 2005) is dedicated to creating powerful and user-friendly data management software. Having served users in over 160 countries and earned a high reputation, we’ll continue to spare no effort to help users fully enjoy digital life.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

213 reviews

5-star
4-star
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1-star

Replied to 100% of negative reviews

Typically replies within 24 hours

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Rated 1 out of 5 stars

Unfortunately the app does not work.

March 30, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Christian,

We regret the inconvenience to you. Could you please tell us the problem you encountered and email support@coolmuster.com with some details? We will provide professional technical support to solve your problem ASAP.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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Rated 5 out of 5 stars

Must have!

Excellent product. Easy install, great functionality. It actually does exactly what I required, with great ease.

March 30, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Eoin,

We are glad to hear that you are satisfied with our product. Your satisfaction is the best gift for us.
Don't hesitate to contact us if you have any questions or concerns.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 5 out of 5 stars

It was easy to use but...

It was easy to use but a little difficult to open contacts in Excel.I used the option to open the file with csv.All in all it is a good program.

March 30, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Louise,

Thanks very much for your comment on our product. And your feedback will help us provide a better product experience for our customers.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 5 out of 5 stars

Very nice

Very nice, my problem was understood and resolved quickly.

March 18, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Deco N,

Thank you very much for your comment and glad to hear that you are satisfied with our service. Don't hesitate to contact us if you have any questions or concerns.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 1 out of 5 stars

Bobs Bummer

Sorry guys, I never got it to work most likely due to my lack of tech savvy.

February 11, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Bob,

We regret the inconvenience to you. Don't hesitate to contact our support team if you have any questions or concerns. Could you please email support@coolmuster.com with some details? We can provide the product user guide and professional technical support for you.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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Rated 5 out of 5 stars

Cool solution and cool program

I found this cool program but found it didn't work with my old phone. I reached out to the support team and they provided me with a working solution (older version of the program) that did the trick. The support team was very quick to answer and their solution was both simple and brief. No nonsense, straight to the point and it worked. I am very happy with the program and with the competences and with the client friendly approach of the support team. Very recommendable !

February 7, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi C. Godelaine,

Thank you very much for your support and recommendation and we are glad to hear that you are satisfied with our product and service. Don't hesitate to contact us if you have any questions or concerns.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 1 out of 5 stars

Couldn't get to work after four hours of…

Couldn't get to work after four hours of trying every which way. no good way to contact them. tried email, that got no response. ask for my money back and got no response on that either. i would never recommend this to anyone so they don't have to experience the pain I went though.

February 2, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Eric,

We regret the inconvenience to you. We just created the technical support ticket for you. Our support member will reach you via Email directly. If the problem cannot be solved we will help you to get the refund.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 5 out of 5 stars

Great stuff!!

Great stuff!!! Buy it now!!!

February 2, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Ray,

Thank you very much for your support and recommendation and we are glad to hear that you are satisfied with our product and service.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 5 out of 5 stars

Great Application

This app saved me a great deal of inconvenience and time when changing family mobiles.
Simple to use as its well thought out.

February 2, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi lan,

Thanks for sharing your review on your experience with us. We are glad to hear that our product can solve your problem. We are always here to help if you have any issues.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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Rated 4 out of 5 stars

I downloaded this app to copy my wifes…

I downloaded this app to copy my wifes data from a Samsung to Huawei.
Found it easy to use but please be aware it is only when you start copying that you realise the free version will only copy 10 items (contacts, sms etc).
Even though I will only use this once evrey few years I found it cheaper to purchase the lifetime licence.

February 2, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi John,

Thanks for sharing your review on your experience with us. We are glad to hear that our product can solve your problem. We will keep improving our products and service.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 2 out of 5 stars

Phone too old to make work

Phone too old to make work, tnx for wasting my money!

February 1, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Howard,

Thanks for your feedback. Could you please tell us your device's brand and model? We can help you check if it is supported by our product. Always feel free to contact us with any question about our product before purchase.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 1 out of 5 stars

Unsuccessful Conversion

I was not successful in converting a Kindle file to a PDF. I submitted a request for assistance but did not receive a response.

January 20, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Rick,

We regret the inconvenience to you. It seems that you have bought the wrong product as Coolmuster iOS Assistant doesn't support converting a Kindle file to a PDF. Could you please tell us the problem you encountered and email support@coolmuster.com with some details? We will help you check your problem as soon as possible.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 4 out of 5 stars

It took a while to get it to…

It took a while to get it to work--slight problem with connectivity but after that it worked well

January 18, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Brian,

Thanks for sharing your comment on your experience with us. We sincerely appreciate it. We will record and forward it to the technical team and keep improving our products and service.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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Rated 1 out of 5 stars

Complicated.

Complicated to the point where I was unable to create a single android backup on my macbook. Nobody ever replied to my request for assistance.

January 14, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi James,

Seems like something's going wrong there. Could you please tell us the problem you encountered and email support@coolmuster.com with some details?

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 1 out of 5 stars

Not Happy!!!!

I have not been able to make program work.
I've been trying to get a refund and cancel the program but I have not been successful.

January 13, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi RICHARD,

We regret the inconvenience to you. We offer a full refund within 90 days. If you are not satisfied with the use of the product and meet our refund requirements, you can apply for a full refund via email at support@coolmuster.com.

If you need any other help, please let us know.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 4 out of 5 stars

Good utility

Sometimes it can be a bit troublesome to establish connection - in my case between an Android phone and an iMac; but once the systems are connected it works just fine! :)

January 13, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Hans,

Thanks very much for your comment on our product. And your feedback will help us provide a better product experience for our customers.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 2 out of 5 stars

Not all texts threads are downloaded

It enables some download of text threads which is what I bought it for but it will not download the entire content nor will the fix suggested work to alleviate this issue. There does not seem to be a solution for this issue except to give the purchase price back.
It does download most of text threads but not all. Specifically it only got one side of a two sided conversation or it only partially got got both sides of a text thread. So it depends on what you want the program for if it will work for you

January 13, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Stephanie,

Sorry for any inconvenience caused to you. We will record and forward it to the technical team and keep improving our products and service. If you need any other help, please let us know.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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Rated 5 out of 5 stars

Great!

Great!
Everything is OK.
I'm very satisfied.
I can recommend this product for everybody who needs to do file transfer (Mac-Android).

January 13, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Dan,

Thank you very much for your support and recommendation and we are glad to hear that you are satisfied with our product and service.

We are always here to help if you have any issues.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 5 out of 5 stars

Cool muster just works

Cool muster just works. I purchased other products that didn’t work and was difficult to setup and use. I wanted to backup four years of iOS messages. Coolmuster did this like a breeze. I wasn’t required to several pages of information. One of the best products I purchased in 2020. I have been working with computers since 1982.

January 13, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Ron,

Thank you very much for your support and recommendation and we are glad to hear that you are satisfied with our product and service. We are always here to help if you have any issues.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

Rated 4 out of 5 stars

I like the app but for some reason the…

I like the app but for some reason the software will not update. I'm on version 4.8.24 and have NO idea if this is old or current.

January 12, 2021
Unprompted review
Coolmuster logo

Reply from Coolmuster

Hi Robert,

Thank you very much for your support. Version 4.8.24 is the latest version of Coolmuster Android Assistant App and you can check the upgrade information from "Settings" > "Check for Updates".

If you need any other help, please let us know.

Yours Sincerely,
Coolmuster Support Team
https://www.coolmuster.com/support.html

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