Clients: Your Client Book, CRM
Clients: Your Client Book, CRM is made and published by Dmitry Petrushin. AppBrain is an independent app data site and isn't affiliated with Dmitry Petrushin. The app name, icon, screenshots and description belong to Dmitry Petrushin and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.55
- 413 ratings
- Last updated
- July 18, 2026
- Size
- 51.6 MB
Users love it: 4.5 stars from 413 ratings. Its best ranking is #26 in Top Grossing, Business in Russia.
User feedback
Ratings and reviews on the App StoreComments on Clients: Your Client Book, CRM for iOS
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Store listing
By Dmitry Petrushin, from the App StoreDescription by Dmitry Petrushin Written by the developer, not by AppBrain. Click to read.
Universal solution
It doesn't matter if you are self employed or part of a big corporation, Clients app will organize client communication in a completely new way.
Benefits
Clients app provide you new ways to interact with your clients — your physical presence at the desk is no longer required, as the same tasks can now be performed remotely, wherever you may find yourself — external meetings, on the road, at home. Make notes, import contacts, add reminders, send emails and SMS, call your customers from Clients app.
The perfection lies in simplicity
Unlike your typical CRM, while developing Clients, we preferred to keep it clean from a variety of functions, the effectiveness of which was questionable, in favor of keeping it simple yet efficient. And at the same time, based on your feedback, in the coming months we will develop add-ons to extend the app functionality even further without compromising its usability. Stay tuned!
Terms of Use: https://clients.is/terms/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 51.6 MB
- Content rating
- Everyone
Technologies used by Clients: Your Client Book, CRM
Releases
Updates seen on the App Store- Version
- 1.9.27
- Launched
- April 2017
No changelog data
Alternatives
Similar apps and more from Dmitry PetrushinAlternatives to Clients: Your Client Book, CRM
Rankings
App Store top charts- Highest rank
- #26
- Chart
- Top Grossing
- Business
- Country
- Russia
App Store Rankings for Clients: Your Client Book, CRM
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 26 | Russia | Business | Top Grossing |
Ranking history in Russia
About the app and developer
About Clients: Your Client Book, CRM
Clients: Your Client Book, CRM is a business app developed by Dmitry Petrushin.
User Ratings
Clients: Your Client Book, CRM is rated 4.55 out of 5 stars. The rating is based on 410 ratings.
App Information
Clients: Your Client Book, CRM is freely available from the App Store. The app size is 51.59 MB. The latest version available is 1.9.27. The last update was on July 18, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2017.
Developer information for Dmitry Petrushin
Address: