991 Plus—Scientific Calculator

com.scicalc.ex
FreeContains adsEveryone

Key numbers

1K+Installs
n/aRating
May 7, 2026Released
Sep 10, 2026Updated

Listing text

991 Plus scientific calculator — offline, free, and exam-ready.

991 Plus is a free scientific calculator and graphing calculator for students, engineers, and professionals — built to work completely offline with a clean, distraction-free interface.Designed around the layout of the ES Plus scientific calculator series, 991 Plus handles everything from basic school math to advanced university-level calculations with precision and speed.━━━━━━━━━━━━━━━━━━━🔢 991 PLUS SCIENTIFIC CAL…

Get this app from the API

curl -H "X-API-Key: $API_KEY" \
  "https://apiplay.net/api/v1/app?id=com.scicalc.ex"
import requests

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

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Fields in the API response

Package namecom.scicalc.ex
DeveloperUNIOCEAN SHIPPING LINES LTD
Developer websitegithub.io
CategoryEducation
Installs (exact)46,737
PriceFree
In-app purchasesNo
AdsYes
Content ratingEveryone
Current version1.0.0
Requires Android7.0
ReleasedMay 7, 2026
Last updateSep 10, 2026
Record refreshedOct 28, 2026

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