Plank - 21 Day Challenge

plank.challenge.workout.exercise.plank
FreeContains adsIn-app purchasesEveryone

record.json

GET /api/v1/app?id=plank.challenge.workout.exercise.plank, shortened.

{
    "ok": true,
    "app": {
        "id": "plank.challenge.workout.exercise.plank",
        "url": "https://play.google.com/store/apps/details?id=plank.challenge.workout.exercise.plank",
        "title": "Plank - 21 Day Challenge",
        "title_lang": "en",
        "summary": "Lose weight and get a flat stomach in 21 days with fat burning core training.",
        "description": "The 21-day plank app for men and women is designed to strengthen and train the abs, core muscles, as well as burning belly fat and losing w…",
        "recent_changes": "Fixed bugs",
        "status": {
            "removed": false,
            "removed_seen_at": null,
            "source": "play",
            "storefront": "US",
            "archived_at": null,
            "fetched_at": "2026-10-27T07:40:19Z"
        },
        "installs": {
            "label": "100,000+",
            "min": 100000,
            "real": 221244
        },
        "rating": {
            "score": 4.52,
            "ratings": 3075,
            "reviews": 37,
            "histogram": [
                94,
                0,
                188,
                721,
                2070
            ]
        },
        "pricing": {
            "free": true,
            "price": 0,
            "currency": "USD",
            "offers_iap": true,
            "iap_range": "$2.99 per item",
            "contains_ads": true
        },
        "category": {
            "id": "HEALTH_AND_FITNESS",
            "name": "Health & Fitness",
            "all": []
        },
        "content_rating": {
            "rating": "Everyone",
            "description": null
        },
        "developer": {
            "id": "6279664062484478148",
            "name": "Fit apps",
            "url": "https://play.google.com/store/apps/developer?id=Fit+apps",
            "website": "https://fit-apps.com",
            "site_domain": "fit-apps.com",
            "site_domain_available": false,
            "privacy_policy": "https://fit-apps.com/policy_plank.html",
            "contacts": "available on the Business plan"
        },
        "released": "2019-02-21T10:15:00Z",
        "updated": "2020-01-10T08:38:57Z",
        "version": "1.0.3.0",
        "android_min": "4.1",
        "media": {
            "icon": "https://play-lh.googleusercontent.com/CIPMZX72bWarTkvf29dutdwPdhhkSlL7_FuJ7R4nBpi-Y0iZe2dYXB3Y8WvRjJz4GZlgfxp8iHEwCIYvNv3sjA",
            "header_image": "https://play-lh.googleusercontent.com/ruqPFBAaW94UDXnPRrj3vNFI64vhr4CAFT2C8mwPKV1Oi-FpJzi9Ikthfxh2-NYtaU69Osnu7BHZ6IzANpVwpg",
            "screenshots": [
                "https://play-lh.googleusercontent.com/d7mL71IxN5izhRQPekPP8s9ietU46ZEu4JB3iXJnAOzVWlJt5w7_sN5ueHjoqgZJ1TrTs3Jvqf3q-_sWGa67",
                "https://play-lh.googleusercontent.com/LKrUd99M9MTRFTd2TEHKBeu6bkLddpsoLfKUBP92SK6eW4LO726pIDwKjEh_CiB3K8No87ClQ2RHB8FxxLAubA"
            ],
            "video": null,
            "video_image": null
        }
    }
}

Flattened

Package nameplank.challenge.workout.exercise.plank
DeveloperFit apps
Developer websitefit-apps.com
CategoryHealth & Fitness
Installs (exact)221,244
Ratings3,075
Reviews37
PriceFree
In-app purchases$2.99 per item
AdsYes
Content ratingEveryone
Current version1.0.3.0
Requires Android4.1
ReleasedFeb 21, 2019
Last updateJan 10, 2020
Record refreshedOct 27, 2026

Request

curl -H "X-API-Key: $API_KEY" \
  "https://apiapk.cc/api/v1/app?id=plank.challenge.workout.exercise.plank"
import requests

r = requests.get('https://apiapk.cc/api/v1/app', params={'id': 'plank.challenge.workout.exercise.plank'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()
const res = await fetch('https://apiapk.cc/api/v1/app?id=plank.challenge.workout.exercise.plank', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();
$ch = curl_init('https://apiapk.cc/api/v1/app?id=plank.challenge.workout.exercise.plank');
curl_setopt_array($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

rating.histogram

52.1K
4721
3188
20
194