K#POSTs vs Flyzo
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.
Flyzo
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Flyzo is a travel companion app connecting with peers and other travellers who are willing to connect.
Screenshots
Verdict
The clearest difference is iOS requirement: Flyzo at 12.0 against K#POSTs's 15.1. On price, update cadence, ads and in-app purchases 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, Flyzo every 5 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | K#POSTs | Flyzo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 69 MB |
| Age rating | 17+ | 4+ |
| Developer | 인스팟 | OSTECH APPS PRIVATE LIMITED |
In-app purchases
K#POSTs
No in-app purchases
Flyzo
No in-app purchases
