Comparison

Electrical Tools & Reference vs troth

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

Head to head
About

Electrical Tools & Reference

Features
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Master electricity, circuits, and real-world wiring! Whether you're a student, apprentice, or working electrician, this comprehensive app is your go-to resource for understanding and applying electrical engineering concepts. Learn electrical theory, explore detailed wiring diagrams, and use handy tools to make everyday electrical work easier and more accurate. All-in-One Electrician’s Toolkit Learn Electrical Basics – Voltage, current, resistance, power, Ohm’s & Kirchhoff’s laws, grounding, and more Interactive Wiring Diagrams – Switches (SPST, DPST, intermediate), socket and lighting circuits, sensors, and motor connections (star/delta, capacitor, contactors) Built-In Calculators – Power, current, voltage, resistance, energy costs, resistor codes, and essential electrical formulas Schematic Symbols Library – Standard electronics symbols: resistors, capacitors, fuses, diodes, transistors, and more Clear, Practical Learning Simple, real-world explanations for beginners and pros alike Visual diagrams and field-ready schematics for easy understanding Practice your knowledge with quizzes and electrical tests Covers both theory and hands-on electrical installation cases Perfect For: Electrical engineering students & apprentices Electricians and field technicians Instructors and vocational trainers DIY enthusiasts with technical curiosity Why Choose This App? Electrician Handbook has been trusted for its practical approach to electrical education. Everything you need – from core concepts to practical applications – in one easy-to-use guide. In-app purchase Details: Monthly Subscription Lifetime Subscription Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/

About

troth

This app helps you keep your promises and commitments by allowing you to write them down, check in daily, and receive a summary letter at the end of the month. It focuses on non-linear progress and offline functionality.

Highlights
  • Write and track promises
  • Daily one-tap check-ins
  • Monthly summary letters
  • Non-linear progress tracking
  • Offline functionality
  • Cross-device sync
Features
Read full description

Some promises are easy to make and hard to keep. The gym on the morning you don't want to. The thing you swore off. The person you're not texting back. troth is for those. Write the promise in your own words. On day 30, the you who meant it is still there to say why. Then check in once a day. One tap. Quit promises count themselves, so a day you never opened the app can't break a promise you actually kept. Hold On is for the hard hour: your own words, your streak on the line, and 90 seconds of breathing. "I held on" gets logged. So does "I slipped." Note how the day felt, and troth shows you whether your promises held on the heavy days. When the month closes, troth writes you a short letter about it: what you held, what came back, what you didn't. Written on your phone, from your own record, and sent nowhere. Progress isn't always linear, and the charts know it. A bad week bends the line. It doesn't erase it. There are no points to chase. Works offline. Syncs to your other devices. Widgets for your home screen. No ads, no tracking. Keep your promises. troth remembers why you made them.

Screenshots

Electrical Tools & Reference4 screens
troth4 screens

Verdict

The call

The clearest difference is in-app purchases: troth at none against Electrical Tools & Reference's 2. troth also leads on update cadence (weekly vs every 3 weeks). Electrical Tools & Reference's advantage is iOS requirement (12.0 vs 15.0). On price, ads 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. Electrical Tools & Reference sells 2 in-app purchases, starting at $2.99 per month. troth asks for nothing beyond the download.

UpkeepUpdate frequency

Electrical Tools & Reference ships an update every 3 weeks, troth weekly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
Electrical Tools & Reference versus troth: the parameters behind the verdict, then further details
ParameterElectrical Tools & Referencetroth
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size88 MB38 MB
Age rating4+4+
DeveloperAshvin KevadiyaMauricio Alejandro Munoz SantaCruz

In-app purchases

2 purchases

Electrical Tools & Reference

Subscriptions1
  • Monthly$2.991 Month
One-time1
  • Lifetime Premium$3.99
None

troth

No in-app purchases

Questions

Is Electrical Tools & Reference free?
Electrical Tools & Reference is free to download, with in-app purchases available.
Is troth free?
troth is free to download, with no in-app purchases.
Do Electrical Tools & Reference or troth have ads?
Neither Electrical Tools & Reference nor troth shows ads.
Which is updated more often, Electrical Tools & Reference or troth?
Electrical Tools & Reference ships an update every 3 weeks, and troth weekly. Most recently, Electrical Tools & Reference was updated on October 19, 2026 and troth on October 10, 2026.

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