K#POSTs vs OHMYHOTEL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K#POSTs
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Road name address, a new address system in Korea, is provided free of charge in 5 languages [Korean, 中文(简体), 中文(繁體), 日本語, English]. Also, you can easily share your address by sending K#POSTs (unique numbers for your address). In particular, you can see the address directly on the map. [main function] 1. Address at current location -Quick address of my location -The exact address of my location 2. Address Search -Search in 5 languages -Simple search by just zip code, road name, building name and building number 3. Save Address -Save found addresses -Save my location address 4. Address sharing function -Share K#POSTs of addresses -Just click the received K#POSTs to connect to the app and immediately check the address in 5 languages 5. Provide color according to user theme mode (light, dark) * Tapping any address leads to directions on the map.
OHMYHOTEL
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• Oh! All the hotels that I’m searching for, OHMYHOTEL! OHMYHOTEL is your dedicated hotel booking service that helps you quickly and easily find the perfect accommodation anywhere in the world. Download now and get ready for an unforgettable trip! • Exclusive Deals Await! On the OHMYHOTEL app, you'll discover a wide variety of special offers and exclusive promotions. Start planning your best trip at an even better price. • Global Stays, All in One Place! From international chains to business and boutique hotels—you can book any accommodation you want, all with a single app, at a fast and reasonable price. • Personalized Search, Just for You Use our advanced filters for your travel budget, hotel rating, free cancellation options, and more. Effortlessly find the perfect stay that fits your style and needs. • Fast and Easy Payments Pay in seconds with a variety of options, from credit cards to mobile payment services. • Effortless Booking Management Easily check and quickly manage your reservations on the OHMYHOTEL app. Stay smart and organized with your booking details anytime, anywhere. [Privacy Policy] The OHMYHOTEL app uses your personal information for purposes such as providing customized content and advertising. By downloading the app, you are considered to have agreed to OHMYHOTEL's Privacy Policy. [Optional Permissions] Notifications: Receiving announcements and event information. Location: Searching for and recommending nearby travel products. Camera, Photos/Storage: Profile editing, writing reviews, and attaching supporting documents. Microphone: Voice recognition for chatbot consultations and product searches. ※ You may consent to optional permissions when you use the corresponding features. The app's services are available even if you do not grant these permissions.
Screenshots
Verdict
The clearest difference is update cadence: OHMYHOTEL at every 3 weeks against K#POSTs's every 9 months. K#POSTs's advantage is iOS requirement (15.1 vs 18.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
K#POSTs ships an update every 9 months, OHMYHOTEL every 3 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | K#POSTs | OHMYHOTEL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 42 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | 인스팟 | Ohmyhotel&Co., Ltd |
In-app purchases
K#POSTs
No in-app purchases
OHMYHOTEL
No in-app purchases









