FLIP - Focus Timer for Study

kr.co.rinasoft.yktime
FreeContains adsIn-app purchasesEveryone

Key numbers

5M+Installs
4.3 / 38KRating
Nov 15, 2017Released
Sep 15, 2026Updated

Listing text

Global study time management; Flip! Study hard study fun! Get FLIP now!

⭐⭐⭐Best study time management app recognized by 5 million users⭐⭐⭐⭐⭐⭐FLIP can improve your study habits in a short period!⭐⭐⭐If you can't pay attention to your study, read, or work, use FLIP!Manage your daily repetitive work & study time and habits with FLIP!Focus level measure timer, FLIP!🌸 Global Study Group 🌸You can meet study mates from all over the world!Make friends and achieve your dream…

Get this app from the API

curl -H "X-API-Key: $API_KEY" \
  "https://apiplay.net/api/v1/app?id=kr.co.rinasoft.yktime"
import requests

r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'kr.co.rinasoft.yktime'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()
const res = await fetch('https://apiplay.net/api/v1/app?id=kr.co.rinasoft.yktime', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();
$ch = curl_init('https://apiplay.net/api/v1/app?id=kr.co.rinasoft.yktime');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);

1,000 free credits a month, no card needed. API reference

Screenshots

Fields in the API response

Package namekr.co.rinasoft.yktime
DeveloperRinaSoft
Developer websiteflipfocus.co.kr
CategoryEducation
Installs (exact)8,007,026
Ratings38,301
Reviews396
PriceFree
In-app purchases$1.99 - $18.00 per item
AdsYes
Content ratingEveryone
Current version1.22.58
Requires Android8.0
ReleasedNov 15, 2017
Last updateSep 15, 2026
Record refreshedOct 27, 2026

Rating breakdown

528K
43.8K
31.9K
2750
14.2K

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