App Intel

SpecBridge Live

SpecBridge1 app · 33 installsEducationFreecom.specbridge.app

Material grade cross-reference: IS, GOST, ASTM, DIN, BS, JIS — 1014 grades

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Total installs
33
exact · Play shows 10+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
19 Apr 2026
6mo ago
Last update
6 Jun 2026
v3.2.0 · 4mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
32.236.741.145.65010 Oct11 Oct11 Oct
32.236.741.145.65010 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

9 in 3 groups
2 Sensitive1 Notable6 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
Photos/Media/FilesSensitive1

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
StorageSensitive1

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
OtherNotable7

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
SpecBridge is a professional material grade cross-reference app designed for engineers, procurement teams, metallurgists, and quality professionals working with international material standards. WHAT IT DOES: Cross-reference over 1,014 material grades across 6 major international standards — IS (Indian), GOST (Russian), ASTM (American), DIN (German), BS (British), and JIS (Japanese). MATERIAL CATEGORIES COVERED: - Carbon structural steel - Stainless steel - Tool steel and high-speed steel - Bearing steel - Cast iron and cast steel - Spring steel - Copper and copper alloys - Aluminium and aluminium alloys - Titanium alloys - Rubber and elastomers - Plastics and polymers - And 17 more categories KEY FEATURES: - Instant search by grade name across all standards - Filter by standard (IS, GOST, ASTM, DIN, BS, JIS) - Filter by material category (Metallic / Non-Metallic) - Grade detail view with chemical composition and equivalents - Compare two grades side by side - Save favourite grades for quick access - Works offline — full database stored on device - OTP-based secure login WHO IS IT FOR: - Materials engineers and metallurgists - Procurement and sourcing professionals - Quality control engineers - Defence and aerospace engineers - Shipbuilding and heavy industry professionals Students of metallurgy and materials science SpecBridge eliminates the need to carry multiple standard books or search through scattered online resources. Everything you need is in one place, always available offline. Privacy Policy: https://sites.google.com/view/specbridge-app

What's new

v3.2 — Major Database Expansion - Ferroalloys database added (13 categories) - Alloy structural steel grades added - Carbon steel grades expanded - High quality structural carbon steel added - Aluminium alloys — 35 grades with composition - Category browser — tap any category to see grades - Bulk lookup — upload PDF/Word/Excel, get IS equivalents - Google Sign-in and Email login added - Logout option in side menu - Request Grade form added - 1,066+ grades across 28 categories

Growing in Education

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