Comparison

SJ Resistor Calculator vs Asset Maintain

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

Head to head
About

SJ Resistor Calculator

This tool simplifies resistor calculations for electronics enthusiasts, students, and professionals. It accurately decodes resistor color codes and performs series/parallel calculations for complex circuit analysis. Avoid manual errors and streamline your electronics projects.

Highlights
  • Resistor color code decoding (4, 5, 6 band)
  • Series resistor calculations
  • Parallel resistor calculations
  • Accurate resistance and tolerance values
  • User-friendly interface
Features
Read full description

############################# # SJ RESISTOR CALCULATOR # ############################# Never misread your electronic components again! SJ Resistor Calculator is the essential tool for professionals, students, and electronics enthusiasts. No more color code errors or tedious calculations for your circuits! +----------------------------------------+ | WHY CHOOSE THIS APP | +----------------------------------------+ [ INTUITIVE DECODING ] - Instantly read 4, 5, or 6-band resistors. - Get the exact value and tolerance effortlessly. [ SERIES CALCULATIONS ] - Calculate the equivalent resistance of your series circuits. - Add as many components as you need. [ PARALLEL CALCULATIONS ] - Easily analyze the behavior of your parallel circuits. - Absolute precision for your electrical designs. [ PROFESSIONAL RELIABILITY ] - A clean, ergonomic, and straightforward interface. - Designed for maintenance, studies, and troubleshooting. Free and available in your language, download it today!

About

Asset Maintain

Features
Read full description

Quản lý tài sản bằng QR Code: - Checklist hằng ngày - Ghi nhận hoạt động thiết bị - Báo cáo, ghi nhận sự cố

Screenshots

SJ Resistor Calculator4 screens
Asset Maintain3 screens

Verdict

The call

The clearest difference is in-app purchases: Asset Maintain at none against SJ Resistor Calculator's 5. Asset Maintain also leads on ads (none vs shown). SJ Resistor Calculator's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, device support and iOS requirement 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. SJ Resistor Calculator sells 5 one-off in-app purchases. Asset Maintain asks for nothing beyond the download.

UpkeepUpdate frequency

SJ Resistor Calculator ships an update every 2 weeks, Asset Maintain every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
SJ Resistor Calculator versus Asset Maintain: the parameters behind the verdict, then further details
ParameterSJ Resistor CalculatorAsset Maintain
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size4 MB45 MB
Age rating4+4+
DeveloperStephane JAILLIARDSAVISTA CORPORATION

In-app purchases

5 purchases

SJ Resistor Calculator

One-time5
  • A coffee$0.99
  • A cookie$2.99
  • No ads$4.99
Show 2 more
  • A lemon tart$4.99
  • A pizza$9.99
None

Asset Maintain

No in-app purchases

Questions

Is SJ Resistor Calculator free?
SJ Resistor Calculator is free to download, with in-app purchases available.
Is Asset Maintain free?
Asset Maintain is free to download, with no in-app purchases.
Do SJ Resistor Calculator or Asset Maintain have ads?
SJ Resistor Calculator shows ads; Asset Maintain does not.
Which is updated more often, SJ Resistor Calculator or Asset Maintain?
SJ Resistor Calculator ships an update every 2 weeks, and Asset Maintain every 5 weeks. Most recently, SJ Resistor Calculator was updated on October 24, 2026 and Asset Maintain on October 25, 2026.

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