---
title: "1Kosmos - Reviews, Revenue and Downloads in India | Apple App Store"
description: "Experience secure, passwordless access with the 1Kosmos mobile app (Formerly BlockID) - your personal digital identity and authentication wallet. 1Kosmos uses advanced biometrics and a privacy-by-desi"
---

# 1Kosmos — India
> Passwordless authentication

![1Kosmos App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/45/ef/a3/45efa3be-7461-15da-37e1-12c46127f3b4/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [1Kosmos](https://apptail.io/developer/1kosmos-RDeb)
**Category:** Business
**Rating:** 4.7/5 (650 ratings)
**Price:** Free
**Bundle ID:** com.onekosmos.kernel.blockid
**Store:** Apple App Store
**Country:** India
**Version:** 1.30.60 (released 2026-09-23)
**Original Release:** 2020-11-17
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/in/app/app/id1539421428)
**AppTail Page:** [https://apptail.io/app/1kosmos-cCsc/india](https://apptail.io/app/1kosmos-cCsc/india)

## 1Kosmos Description
Experience secure, passwordless access with the 1Kosmos mobile app (Formerly BlockID) - your personal digital identity and authentication wallet. 1Kosmos uses advanced biometrics and a privacy-by-design approach to verify your identity and protect your personal information, letting you access digital services safely and efficiently without passwords. The app automates identity proofing at account creation, issues you a digital wallet for passwordless account access, and gives you complete control over your data, preventing unauthorized access by third parties. 
Whether signing up for a new service, logging in to work, or managing sensitive information, the 1Kosmos mobile app (Formerly BlockID) delivers a seamless, privacy-first experience on any device. Backed by industry certifications and trusted by Fortune 500 companies and government agencies, 1Kosmos helps reduce fraud, protect against account takeover, and keep your data private - all in one easy-to-use app.

## 1Kosmos Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6b/7b/65/6b7b65a8-ab62-086f-4777-11a34a9b2b82/Screen-1.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6f/8e/84/6f8e844a-0f0a-1fca-d07f-cd16e6f94150/Screen-2.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7e/ae/a6/7eaea611-3fe7-d19c-57b6-9e782e998eee/Screen-3.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a9/bc/30/a9bc30b1-253e-4a8d-5afb-61cd85b9c197/Screen-4.png/1284x2778.png)

## 1Kosmos Rating Breakdown in India
- 5 stars: 561 (86%)
- 4 stars: 53 (8%)
- 3 stars: 11 (2%)
- 2 stars: 6 (1%)
- 1 stars: 19 (3%)

## 1Kosmos Reviews in India

### *---- "App not launching on iOS"
The app is not launching at all on iOS. When i click the icon, a white page appears and the app immediately shuts down. Please help and fix
-- Koustubhk2, 2024-06-21

### *---- "Not able to send otp"
The app does not allow to send otp. Also the other option of auto otp from app does not work. My otp got disabled due to invalid otp entered thrice
-- You sub, 2022-10-05

### *---- "Kotak Bank issue!"
This app doesn’t work with Kotak Bank. And the developers are missing since months. No one is fixing it.
-- romilpatel, 2022-10-04

### *---- "Doesn’t send SMS in iOS"
Dear Developer,
This app doesn’t work in iOS. Exact problem is that it stuck at recognising SIM to send SMS. That is why I’ve given low rating. Can make some improvements in it ? 

Regards
Uma
-- Uma2K1, 2022-10-01

### *---- "Can not authenticate the QR"
Unable to send SMS to activate QR.
-- MADHU BABU B, 2022-10-01

### *---- "Not able to authenticate with the given link from administrator"
Hi team , 

I am not able to authenticate with the given link from administrator so please help to get this work
-- sainifield, 2022-09-25

[View all 1Kosmos reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## 1Kosmos Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Philippines | Business | #74 |
| Top Free | Egypt | Business | #155 |
| Top Free | Portugal | Business | #223 |


## Apps Similar to 1Kosmos
- [ZingHR](https://apptail.io/app/zinghr-Oug/india)
- [AdvantageClub.ai](https://apptail.io/app/advantageclubai-Ich/india)
- [PeopleStrong](https://apptail.io/app/peoplestrong-kvk/india)
- [Kotak Cherry: MFs, SIPs](https://apptail.io/app/kotak-cherry-mfs-sips-MOzb/india)
- [NeOffice|Workspace](https://apptail.io/app/neofficeworkspace-CDSb/india)
- [Buzzily (SmartPay)](https://apptail.io/app/buzzily-smartpay-zYUb/india)
- [ARCON Authenticator](https://apptail.io/app/arcon-authenticator-QbOd/india)
- [SMART SELL](https://apptail.io/app/smart-sell-PlIi/india)
- [InsureSwift](https://apptail.io/app/insureswift-grjm/india)
- [Digital Rupee by Kotak](https://apptail.io/app/digital-rupee-by-kotak-nXrm/india)

## 1Kosmos Available In
- [India](https://apptail.io/app/1kosmos-cCsc/india)
- [Philippines](https://apptail.io/app/1kosmos-cCsc/philippines)
- [United States](https://apptail.io/app/1kosmos-cCsc/united-states)
- [Egypt](https://apptail.io/app/1kosmos-cCsc/egypt)
- [Malaysia](https://apptail.io/app/1kosmos-cCsc/malaysia)
- [Canada](https://apptail.io/app/1kosmos-cCsc/canada)
- [Türkiye](https://apptail.io/app/1kosmos-cCsc/turkey)
- [Brazil](https://apptail.io/app/1kosmos-cCsc/brazil)
- [Vietnam](https://apptail.io/app/1kosmos-cCsc/vietnam)
- [United Kingdom](https://apptail.io/app/1kosmos-cCsc/united-kingdom)
- [France](https://apptail.io/app/1kosmos-cCsc/france)
- [Portugal](https://apptail.io/app/1kosmos-cCsc/portugal)
- [China](https://apptail.io/app/1kosmos-cCsc/china)
- [Colombia](https://apptail.io/app/1kosmos-cCsc/colombia)
- [Spain](https://apptail.io/app/1kosmos-cCsc/spain)
- [Japan](https://apptail.io/app/1kosmos-cCsc/japan)
- [Greece](https://apptail.io/app/1kosmos-cCsc/greece)
- [Jordan](https://apptail.io/app/1kosmos-cCsc/jordan)
- [South Africa](https://apptail.io/app/1kosmos-cCsc/south-africa)
- [Germany](https://apptail.io/app/1kosmos-cCsc/germany)
- [Bulgaria](https://apptail.io/app/1kosmos-cCsc/bulgaria)
- [Peru](https://apptail.io/app/1kosmos-cCsc/peru)
- [Indonesia](https://apptail.io/app/1kosmos-cCsc/indonesia)
- [Senegal](https://apptail.io/app/1kosmos-cCsc/senegal)
- [Ghana](https://apptail.io/app/1kosmos-cCsc/ghana)
- [Singapore](https://apptail.io/app/1kosmos-cCsc/singapore)
- [Italy](https://apptail.io/app/1kosmos-cCsc/italy)
- [New Zealand](https://apptail.io/app/1kosmos-cCsc/new-zealand)
- [United Arab Emirates](https://apptail.io/app/1kosmos-cCsc/united-arab-emirates)
- [Tunisia](https://apptail.io/app/1kosmos-cCsc/tunisia)
- [Hong Kong SAR China](https://apptail.io/app/1kosmos-cCsc/hong-kong)
- [Australia](https://apptail.io/app/1kosmos-cCsc/australia)
- [Poland](https://apptail.io/app/1kosmos-cCsc/poland)
- [Romania](https://apptail.io/app/1kosmos-cCsc/romania)
- [Algeria](https://apptail.io/app/1kosmos-cCsc/algeria)
- [Mexico](https://apptail.io/app/1kosmos-cCsc/mexico)
- [Sweden](https://apptail.io/app/1kosmos-cCsc/sweden)
- [Thailand](https://apptail.io/app/1kosmos-cCsc/thailand)
- [South Korea](https://apptail.io/app/1kosmos-cCsc/south-korea)
- [Netherlands](https://apptail.io/app/1kosmos-cCsc/netherlands)
- [Saudi Arabia](https://apptail.io/app/1kosmos-cCsc/saudi-arabia)
- [Argentina](https://apptail.io/app/1kosmos-cCsc/argentina)
- [Austria](https://apptail.io/app/1kosmos-cCsc/austria)
- [Ireland](https://apptail.io/app/1kosmos-cCsc/ireland)
- [Dominican Republic](https://apptail.io/app/1kosmos-cCsc/dominican-republic)
- [Jamaica](https://apptail.io/app/1kosmos-cCsc/jamaica)
- [Slovenia](https://apptail.io/app/1kosmos-cCsc/slovenia)
- [Mauritius](https://apptail.io/app/1kosmos-cCsc/mauritius)
- [Denmark](https://apptail.io/app/1kosmos-cCsc/denmark)
- [Switzerland](https://apptail.io/app/1kosmos-cCsc/switzerland)
- [Malta](https://apptail.io/app/1kosmos-cCsc/malta)
- [Ukraine](https://apptail.io/app/1kosmos-cCsc/ukraine)
- [Slovakia](https://apptail.io/app/1kosmos-cCsc/slovakia)
- [Latvia](https://apptail.io/app/1kosmos-cCsc/latvia)
- [Ecuador](https://apptail.io/app/1kosmos-cCsc/ecuador)
- [Pakistan](https://apptail.io/app/1kosmos-cCsc/pakistan)
- [Czechia](https://apptail.io/app/1kosmos-cCsc/czechia)
- [Chile](https://apptail.io/app/1kosmos-cCsc/chile)
- [Russia](https://apptail.io/app/1kosmos-cCsc/russia)
- [Belarus](https://apptail.io/app/1kosmos-cCsc/belarus)
- [Bahrain](https://apptail.io/app/1kosmos-cCsc/bahrain)
- [Suriname](https://apptail.io/app/1kosmos-cCsc/suriname)
- [Armenia](https://apptail.io/app/1kosmos-cCsc/armenia)
- [Belgium](https://apptail.io/app/1kosmos-cCsc/belgium)
- [Azerbaijan](https://apptail.io/app/1kosmos-cCsc/azerbaijan)
- [Taiwan](https://apptail.io/app/1kosmos-cCsc/taiwan)
- [Israel](https://apptail.io/app/1kosmos-cCsc/israel)
- [Iceland](https://apptail.io/app/1kosmos-cCsc/iceland)
- [Croatia](https://apptail.io/app/1kosmos-cCsc/croatia)
- [Finland](https://apptail.io/app/1kosmos-cCsc/finland)
- [Kuwait](https://apptail.io/app/1kosmos-cCsc/kuwait)
- [Kazakhstan](https://apptail.io/app/1kosmos-cCsc/kazakhstan)
- [Lebanon](https://apptail.io/app/1kosmos-cCsc/lebanon)
- [Sri Lanka](https://apptail.io/app/1kosmos-cCsc/sri-lanka)
- [Luxembourg](https://apptail.io/app/1kosmos-cCsc/luxembourg)
- [Madagascar](https://apptail.io/app/1kosmos-cCsc/madagascar)
- [North Macedonia](https://apptail.io/app/1kosmos-cCsc/north-macedonia)
- [Uzbekistan](https://apptail.io/app/1kosmos-cCsc/uzbekistan)
- [Estonia](https://apptail.io/app/1kosmos-cCsc/estonia)
- [Namibia](https://apptail.io/app/1kosmos-cCsc/namibia)
- [Nigeria](https://apptail.io/app/1kosmos-cCsc/nigeria)
- [Norway](https://apptail.io/app/1kosmos-cCsc/norway)
- [Nepal](https://apptail.io/app/1kosmos-cCsc/nepal)
- [Hungary](https://apptail.io/app/1kosmos-cCsc/hungary)
- [Nicaragua](https://apptail.io/app/1kosmos-cCsc/nicaragua)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*