ApkJSONAPI key

Chess Tactics Pro (Puzzles)

net.lrstudios.android.chess_problems
FreeContains adsIn-app purchasesEveryone

record.json

GET /api/v1/app?id=net.lrstudios.android.chess_problems, shortened.

{
    "ok": true,
    "app": {
        "id": "net.lrstudios.android.chess_problems",
        "url": "https://play.google.com/store/apps/details?id=net.lrstudios.android.chess_problems",
        "title": "Chess Tactics Pro (Puzzles)",
        "title_lang": "en",
        "summary": "Get better at chess with this large collection of chess puzzles for all levels!",
        "description": "Get better at chess with this large collection of chess puzzles for all levels!This tactic trainer lets you practice in 3 different modes:-…",
        "recent_changes": "- Multiple bugfixes",
        "status": {
            "removed": false,
            "removed_seen_at": null,
            "source": "play",
            "storefront": "US",
            "archived_at": null,
            "fetched_at": "2026-10-27T07:31:18Z"
        },
        "installs": {
            "label": "1,000,000+",
            "min": 1000000,
            "real": 3206650
        },
        "rating": {
            "score": 4.692,
            "ratings": 68767,
            "reviews": 2893,
            "histogram": [
                1143,
                855,
                1431,
                11073,
                54231
            ]
        },
        "pricing": {
            "free": true,
            "price": 0,
            "currency": "USD",
            "offers_iap": true,
            "iap_range": "$1.49 - $8.99 per item",
            "contains_ads": true
        },
        "category": {
            "id": "GAME_PUZZLE",
            "name": "Puzzle",
            "all": [
                "GAME_BOARD"
            ]
        },
        "content_rating": {
            "rating": "Everyone",
            "description": null
        },
        "developer": {
            "id": "7426391152695288142",
            "name": "LR Studios",
            "url": "https://play.google.com/store/apps/dev?id=7426391152695288142",
            "website": "https://www.lr-studios.net",
            "site_domain": "lr-studios.net",
            "site_domain_available": false,
            "privacy_policy": "https://lr-studios.net/privacy",
            "contacts": "available on the Business plan"
        },
        "released": "2014-05-13T15:11:30Z",
        "updated": "2026-08-02T19:01:10Z",
        "version": "5.07",
        "android_min": "7.0",
        "media": {
            "icon": "https://play-lh.googleusercontent.com/Lr3bXxemswXqFIX-x3LASFwg0carfa-CgTZ-P72kyqDbrKFc0KCiXXUMhsV5kUxSgbbzu1Q6pke8WqgCQKPHfg",
            "header_image": "https://play-lh.googleusercontent.com/YwgR0mbrzm6ddx13UsElgXyA1C5iC4DG3VxivzoFJNRYgUdXNpcJsHti6fC21pd0HhzANbY0GKZYggJvTM2e",
            "screenshots": [
                "https://play-lh.googleusercontent.com/37H-l8GBjrG6sW_X-kUY8E1AW2B5HkHiJXij7meyAWEHqQt_5-SepzpOgkl69FqFRyM27tNXn-wYcslkbZLTmhA",
                "https://play-lh.googleusercontent.com/RTiEL9hXXYvNUOOjLErlOT2hqq1kLezEvRCresk-UBHBbdPO_5MTfTSKgVLv62-hDpf4IkAeDwvVg6rcGCgXxh0"
            ],
            "video": null,
            "video_image": null
        }
    }
}

Flattened

Package namenet.lrstudios.android.chess_problems
DeveloperLR Studios
Developer websitelr-studios.net
CategoryPuzzle games
Installs (exact)3,206,650
Ratings68,767
Reviews2,893
PriceFree
In-app purchases$1.49 - $8.99 per item
AdsYes
Content ratingEveryone
Current version5.07
Requires Android7.0
ReleasedMay 13, 2014
Last updateAug 2, 2026
Record refreshedOct 27, 2026

Request

curl -H "X-API-Key: $API_KEY" \
  "https://apiapk.cc/api/v1/app?id=net.lrstudios.android.chess_problems"
import requests

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

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rating.histogram

554K
411K
31.4K
2855
11.1K