Comparison

Mylume vs BATTech by RN

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

Head to head
About

Mylume

Read full description

Mylume is an intelligent monitoring app, including: power station information, alarm information, equipment information, you can customize the operation mode, real-time instruction, or one-click authorization to the business processing

About

BATTech by RN

Read full description

Introducing BATTechβ€”the ultimate application designed to simplify complex battery calculations and generate professional PDF reports effortlessly. Developed with the expertise of Mr. Ramesh Natarajan, a veteran with over 42 years in the lead-acid battery industry, BATTech ensures precision, reliability, and efficiency at your fingertips. Why BATTech? - Accurate Calculations – Leverage industry-proven formulas for unparalleled precision. - Customizable Parameters – Tailor inputs to match your unique requirements. - Professional PDF Reports – Generate, share, and archive detailed reports instantly. - Industry-Standard Reliability – Built on decades of battery design expertise. - User-Friendly Interface – Navigate with ease, no matter your experience level. The Legacy Behind BATTech Created with insights from Ramesh Natarajan, a pioneer in the battery industry, BATTech empowers manufacturers, engineers, and educators to optimize processes, enhance product quality, and drive innovation. Who is BATTech For? - Battery Manufacturers & Engineers - Researchers & Educators - Industry Enthusiasts & Innovators Whether you’re designing, analyzing, or educating, BATTech is your go-to solution for simplified, accurate, and professional battery calculations.

Screenshots

Mylume3 screens
BATTech by RN4 screens

Verdict

The call

Mylume and BATTech by RN are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Mylume ships an update every 6 weeks, BATTech by RN every 2 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

ScorecardNo meaningful differences
Mylume versus BATTech by RN: the parameters behind the verdict, then further details
ParameterMylumeBATTech by RN
PriceFreeFree
Update frequencyEvery 6 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.0 β€” better15.5
Further details β€” not scored
Size65 MB38 MB
Age rating17+4+
DeveloperSHENZHEN MEGAREVO TECHNOLOGY CO.,LTDRamesh Natarajan Kailad

In-app purchases

None

Mylume

No in-app purchases

None

BATTech by RN

No in-app purchases

Questions

Is Mylume free?
Mylume is free to download, with no in-app purchases.
Is BATTech by RN free?
BATTech by RN is free to download, with no in-app purchases.
Do Mylume or BATTech by RN have ads?
Neither Mylume nor BATTech by RN shows ads.
Which is updated more often, Mylume or BATTech by RN?
Mylume ships an update every 6 weeks, and BATTech by RN every 2 months. Most recently, Mylume was updated on October 24, 2026 and BATTech by RN on October 5, 2026.

Other comparisons