Comparison

Aluminum Quick Reference vs World Bible Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Aluminum Quick Reference

Access essential data for over 200 aluminum alloy designations and temper combinations. View mechanical properties, physical properties, and chemical composition limits. This reference is useful on its own or with a larger database.

Highlights
  • Data on 200+ aluminum alloy designations
  • Mechanical and physical properties (US Customary & SI Metric)
  • Chemical composition limits
  • Typical uses by alloy-temper
  • Companion to ASM Alloy Center Database
Features
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The Aluminum Quick Reference, created by ASM International, provides ready reference data on more than 200 common wrought pure aluminum and aluminum alloy designation-temper combinations. Content includes typical mechanical and physical properties (both US Customary and SI Metric values), chemical composition limits, and typical uses by alloy-temper designation. The app can be used by itself or as a companion to the ASM Alloy Center Database™, which includes property data for more than 100,000 alloys in the US and globally. ASM International was founded in 1913 as the American Society for Metals. Today, ASM is the world's largest association of metals-focused materials scientists and engineers with over 30,000 members worldwide. A member and volunteer-based organization, ASM serves as a central resource that gathers the latest applied information from the field and disseminates it back to industry, academia, and government through high-quality published content, classes, conferences, expositions, and local chapter engagement. To learn more, please visit asminternational.org

About

World Bible Guide

Features
Read full description

Peter, Paul, Philip, John the Baptist, Judas and Jesus. In World Bible Guide you can bring a question to any of them and walk it through — and when a reply rests on a passage, it shows you which. Underneath is the whole Bible, twice over: the King James text you know, and a plain-language reading that says the same thing in today's English. All of it free, and it reads offline. WHAT'S INSIDE • Speak — ask Simon Peter, Paul, Philip, John the Baptist, Judas Iscariot or Jesus • Journeys — one of them walks you through something, over several conversations • The complete Holy Bible in the King James Version (KJV) • A plain-language reading of every verse, written to be understood on the first pass • A clean reading screen with adjustable text size SPEAK Ask Simon Peter about the morning at the tomb, or Paul about the road to Damascus. When the answer rests on a passage it says which, so you can read it yourself rather than take anyone's word for it. A JOURNEY, AND WHAT IT LEAVES YOU WITH A journey is longer than a question. One of the six walks you through something over several conversations, in their own way and at your pace — and the route is not small talk. It follows a map of how people actually move through a difficulty, so each conversation opens what the last one uncovered. At the end it shows you your own picture: where you stand now, what you keep returning to, what you will not put down. Drawn from what you said along the way, in your own words — not a score out of ten. NOT A CHATBOT WITH A NAME ON IT Everything scripture records about a person — what they did, what they said and to whom, what they feared, what they would not give up — is read into a model of how that person saw the world: their character, their convictions, the way they weigh a question. Replies come from that. It is why Peter does not answer like Paul. It remains an interpretation built from the text. The app says so before a word is exchanged and never suggests you are speaking with the person themselves. Conversations are generated, so this part of the app needs a connection. TWO TRANSLATIONS, ONE TAP APART The King James Version is the most quoted English Bible and, four centuries on, often the hardest to read cold. Every verse carries a plain-language reading beside it, so you can meet a passage in plain English first and then in the King James, or the other way round. Nothing is summarised away: the plain reading covers every verse, not selected highlights. THE BIBLE — FREE, AND OFFLINE All sixty-six books, Genesis to Revelation, each with its own artwork. Every one of the 31,102 verses in both readings, nothing held back and nothing to unlock, the Verse of the Day included. It all ships inside the app, so on a plane or underground every verse is there. YOUR ACCOUNT The Bible needs no account — open the app and read. An account is for Speak: it keeps your conversations on whichever device you pick up, and carries your subscription. Sign in with Apple, with Google, or with an email address. THE SUBSCRIPTION The subscription is for Speak. Every reader gets one journey and ten questions a month at no cost; a subscription lifts those limits so you can keep talking and walk journeys of your own. • $6.99 per month • $39.99 per year — about half the monthly price, and about $3.33 a month One subscription covers your iPhone and iPad on the same Apple Account, and it works on the web at worldbible.guide with the same account. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel yours in your Apple Account settings. Privacy Policy: https://www.worldbible.guide/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Aluminum Quick Reference3 screens
World Bible Guide4 screens

Verdict

The call

The clearest difference is update cadence: Aluminum Quick Reference at every 7 months against World Bible Guide's every 15 months. Aluminum Quick Reference also leads on iOS requirement (6.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Aluminum Quick Reference ships an update every 7 months, World Bible Guide every 15 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Aluminum Quick Reference versus World Bible Guide: the parameters behind the verdict, then further details
ParameterAluminum Quick ReferenceWorld Bible Guide
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better16.4
Further details — not scored
Size3 MB59 MB
Age rating4+4+
DeveloperPFI Knowledge Solutions LtdAndrey Gavrilenko

In-app purchases

None

Aluminum Quick Reference

No in-app purchases

None

World Bible Guide

No in-app purchases

Questions

Is Aluminum Quick Reference free?
Aluminum Quick Reference is free to download, with no in-app purchases.
Is World Bible Guide free?
World Bible Guide is free to download, with no in-app purchases.
Do Aluminum Quick Reference or World Bible Guide have ads?
Neither Aluminum Quick Reference nor World Bible Guide shows ads.
Which is updated more often, Aluminum Quick Reference or World Bible Guide?
Aluminum Quick Reference ships an update every 7 months, and World Bible Guide every 15 months. Most recently, Aluminum Quick Reference was updated on October 17, 2026 and World Bible Guide on October 11, 2026.

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