Comparison

Army Engineer Guide vs WWJD (What Would Jesus Do)

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

Head to head
About

Army Engineer Guide

This app provides essential engineering tools and references for military engineers. It offers unit converters, construction calculators, and planning resources designed for offline use in the field. Access field manuals and helpful links without ads or subscriptions.

Highlights
  • Unit Converters (Metric/US/Military)
  • Construction Calculators (Concrete, Lumber, Excavation, Sandbag)
  • Range Finder
  • Customizable Packing Lists
  • Field Notes Journal
  • Offline Access to Field References
Features
Read full description

Army Engineer Guide, first published in 2012, totally rebuilt and deployed for 2025 by our New School Army project. Army Engineer tools & reference, no ads, no subscriptions, no accounts and log ins, no data collection, just straight gas to get your Essayons On. ESSENTIAL ENGINEERING TOOLS: Unit Converters - Convert between metric and U.S. units for distance, weight, volume, temperature, area, pressure, and speed. Includes specialized military-specific conversions to support field operations. CONSTRUCTION SUPPORT: Concrete Calculator - Calculate concrete volume, bags, and weight for construction projects with precision. Support for rectangular, circular, and L-shaped designs. Lumber & Nails Calculator - Estimate materials needed for wooden structures. Plan efficiently and eliminate waste. Excavation Calculator - Calculate soil volume and equipment requirements for field fortifications and defensive positions. Sandbag Calculator - Sums up the number of sandbags needed to construct a sandbag wall and estimates the time required based on number of people and speed to fill a sandbag. Individual PLANNING: Range Finder - Visualize distances and ranges on tactical maps. Perfect for developing range estimation skills and planning defensive positions. Packing List - Create, customize and share detailed packing lists for engineering missions. Ensure your team has the right equipment every time. Journal - Document lessons learned and keep field notes organized in one secure location. ADDITIONAL RESOURCES: Field References - Quick access to FM 3-34 and other essential engineering references. Helpful Links - Curated web links for Engineers (schoolhouse, Army engineer Association and so on...). FEATURES THAT MATTER: - Zero cloud dependency - your data stays on your device - No account required - download and start immediately - Built-in sharing for calculations and plans - Designed for offline use in the field Perfect for Combat Engineers, Construction Engineers, and Engineer Leaders who need reliable, offline access to technical calculators and planning tools.

About

WWJD (What Would Jesus Do)

This app uses AI and Scripture to help users reflect on real-life situations by applying the teachings and example of Jesus. It provides biblical wisdom, relevant scripture, and practical action steps to encourage spiritual growth and Christ-like character.

Highlights
  • AI-driven reflection on real-life situations
  • Scripture-based guidance
  • Identification of relevant moments from Jesus' life
  • Practical action steps for Christ-like living
  • Daily practice for spiritual growth
  • Exploration of faith and technology integration
Features
Read full description

What would Jesus do? WWJD is built around that timeless question — not as a slogan, but as a daily practice. The app uses modern AI technology, grounded in Scripture, to help reflect on real-life situations through the life, teachings, and example of Jesus. At its core, WWJD is about learning to walk the walk — growing in gratitude, humility, love, and service by intentionally imitating Christ in everyday moments. It brings together the best of technology and the best book ever written to help bridge ancient wisdom with modern life. How WWJD works You ask — Share a real situation, decision, or struggle you’re facing AI reflects — Your situation is thoughtfully analyzed through biblical wisdom Jesus’ story — The app identifies relevant moments from Jesus’ life and ministry Scripture & guidance — Key verses and context help frame Christ-centered insight Action steps — Practical, grounded ways to respond more like Jesus WWJD does not claim to speak for Jesus or replace Scripture, prayer, or faith communities. Instead, it is a reflective tool — designed to help slow down, ask better questions, and consider how Christ lived and responded. The goal is transformation over time. As Scripture teaches, “Be transformed by the renewing of your mind.” WWJD encourages daily practice that leads to clearer decisions, spiritual growth, and Christ-like character. This app is for: Christians seeking to live out their faith more intentionally New believers learning how Jesus’ teachings apply to daily life Those who want practical guidance rooted in Scripture Anyone exploring how faith and technology can work together thoughtfully WWJD was built with intention, prayer, and care. It exists to serve — offering a quiet, focused space to reflect, learn, and grow more like Christ, one decision at a time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Army Engineer Guide4 screens
WWJD (What Would Jesus Do)4 screens

Verdict

The call

The clearest difference is review sentiment: WWJD (What Would Jesus Do) at 100% against Army Engineer Guide's 33%. WWJD (What Would Jesus Do) also leads on price (Free vs $0.99) and update cadence (every 4 days vs every 3 months). Army Engineer Guide's advantage is in-app purchases (none vs 2) and ads (none vs shown).

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

WWJD (What Would Jesus Do) is free to download; Army Engineer Guide costs $0.99 up front. WWJD (What Would Jesus Do) sells 2 in-app purchases, starting at $4.99 per month. Army Engineer Guide asks for nothing beyond the download.

UpkeepUpdate frequency

Army Engineer Guide ships an update every 3 months, WWJD (What Would Jesus Do) every 4 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard8 real differences · 2 level
Army Engineer Guide versus WWJD (What Would Jesus Do): the parameters behind the verdict, then further details
ParameterArmy Engineer GuideWWJD (What Would Jesus Do)
Price$0.99Free — better
Rating—5.0 (4 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings—4 — better
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.5
Further details — not scored
Size38 MB151 MB
Age rating17+4+
DeveloperPolemics Applications LLCCullen Ambrose

Customer experience

Army Engineer Guide

Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

WWJD (What Would Jesus Do)

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Army Engineer Guide

No in-app purchases

2 purchases

WWJD (What Would Jesus Do)

Subscriptions2
  • WWJD Basic$4.991 Month
  • WWJD Premium$9.991 Month

Questions

Is Army Engineer Guide free?
Army Engineer Guide costs $0.99, with no in-app purchases.
Is WWJD (What Would Jesus Do) free?
WWJD (What Would Jesus Do) is free to download, with in-app purchases available.
Do Army Engineer Guide or WWJD (What Would Jesus Do) have ads?
WWJD (What Would Jesus Do) shows ads; Army Engineer Guide does not.
Which is updated more often, Army Engineer Guide or WWJD (What Would Jesus Do)?
Army Engineer Guide ships an update every 3 months, and WWJD (What Would Jesus Do) every 4 days. Most recently, Army Engineer Guide was updated on November 6, 2026 and WWJD (What Would Jesus Do) on November 4, 2026.

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