Comparison

Cloud K vs How to

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cloud K

Features
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Study abroad in Korea, made simple with K-TAG. K-TAG is an all-in-one management app for international students, covering visas, jobs, and campus life. It connects with the SaaS platform used by universities and companies, so you can easily access all the information you need in one place. Key Features for International Students Visa & Stay Status Alerts - Get push notifications for important deadlines such as visa expiry and permissions for activities outside your current status. - Check the list of required documents and track your submission status directly in the app. Part-Time Job & Internship Recommendations - Receive personalized job recommendations based on your major, language skills, and available working hours. - View job details, track your application history, and check results all on your mobile. School Notices & Management - Check school announcements related to enrollment, attendance, and administrative guidance in the app. - Access contact information and inquiry channels for school staff directly from the app. Multi-language Support (Gradually Expanding) - Korean and English are supported first, with additional languages for major international student groups to be added over time.

About

How to

Features
Read full description

Support for the Rights, Work, and Daily Lives of Foreign Workers in Korea From workplace concerns to visas, work records, and practical information for daily life, How to makes living and working in Korea easier. How to is an all-in-one service for foreign nationals living and working in Korea. It helps users overcome language barriers and a lack of accessible information by providing labor-related consultations, work record management, visa management, and practical information for daily life. [Key Features of How to] 1. Easy Labor Consultations Without Language Barriers - Get help with workplace issues such as unpaid wages, severance pay, unfair dismissal, employment contracts, and workplace accidents. - A professional partner will help you organize the details of your situation, and a dedicated certified labor attorney will guide you through the necessary procedures and support you in resolving the issue. - Even when a problem is difficult to handle alone, How to helps you seek advice with confidence and without worrying about being treated unfairly. 2. Manage Your Work Records and Pay - Record your clock-in and clock-out times to accurately track your actual working hours. These records can help you receive the correct wages, overtime pay, weekly holiday pay, and other compensation. They may also be used as evidence in the event of a dispute. - Get help checking your wages, severance pay, weekly holiday pay, overtime pay, and more. - Your recorded work history can be used as supporting documentation when explaining your situation during a consultation. 3. Manage Your Visa Information - Easily check information related to your visa. - Keep track of your visa expiration date so you do not miss an important deadline. 4. Find Essential Information for Daily Life in Korea - Access useful information about living in Korea, including labor standards, health insurance, driver’s licenses, housing and real estate, finance, and more. - How to explains complex information clearly and in a way that is easy for foreign residents to understand. [App Access Permission Information] *Required Permission - Device Information: Used to identify your device *Optional Permissions - Notifications: Used to receive notifications from the How to app - Photos: Used to upload a Residence Card or profile photo - Camera: Used to take a photo of a Residence Card or profile photo - Location: Used to verify your current location when recording clock-in and clock-out times —— Developer Contact: cs@byourz.com, 02-543-7085 2F, Building B, S Factory, 11 Yeonmujang 15-gil, Seongdong-gu, Seoul, Republic of Korea

Screenshots

Cloud K4 screens
How to4 screens

Verdict

The call

The clearest difference is update cadence: How to at every 2 weeks against Cloud K's every 6 weeks. Cloud K's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Cloud K ships an update every 6 weeks, How to every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
Cloud K versus How to: the parameters behind the verdict, then further details
ParameterCloud KHow to
PriceFreeFree
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size10 MB312 MB
Age rating4+12+
DeveloperJABLY.CO.LTDBYZ Co., Ltd

In-app purchases

None

Cloud K

No in-app purchases

None

How to

No in-app purchases

Questions

Is Cloud K free?
Cloud K is free to download, with no in-app purchases.
Is How to free?
How to is free to download, with no in-app purchases.
Do Cloud K or How to have ads?
Neither Cloud K nor How to shows ads.
Which is updated more often, Cloud K or How to?
Cloud K ships an update every 6 weeks, and How to every 2 weeks. Most recently, Cloud K was updated on October 27, 2026 and How to on October 28, 2026.

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