Comparison

Potential Converter vs Noesis

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

Head to head
About

Potential Converter

This tool helps electrochemists, researchers, and students quickly convert measured potentials between various reference electrode scales. It supports 19 common electrodes and provides educational information, working offline with an intuitive interface.

Highlights
  • Convert between 19 common reference electrodes
  • Instant, real-time conversions
  • Supports SHE, Ag/AgCl, SCE, MSE, and more
  • Educational information on reference electrodes
  • Clean, intuitive interface
  • Offline functionality
  • Copy results with one tap
Features
Read full description

Potential Converter is an essential tool for electrochemists, researchers, and students who need to convert the potential between different reference electrodes. Quickly and accurately convert measured potentials between different reference electrode scales. FEATURES: • Convert between 19 common reference electrodes • Instant, real-time conversions • Support for SHE, Ag/AgCl (various concentrations), SCE, MSE, and more • Educational information about reference electrodes • Clean, intuitive interface • Works offline - no internet required • Copy results with one tap SUPPORTED REFERENCE ELECTRODES: - Standard Hydrogen Electrode (SHE) - Normal Hydrogen Electrode (NHE) - Silver/Silver Chloride (Ag/AgCl) - Multiple KCl concentrations - Saturated Calomel Electrode (SCE) - Calomel Electrodes - Various concentrations - Mercury/Mercurous Sulfate (MSE) - Mercury/Mercuric Oxide (Hg/HgO) - Silver/Silver Sulfate - Copper/Copper Sulfate Perfect for: • Electrochemistry research • Corrosion studies • Laboratory work • Academic studies • Quality control All standard potentials are referenced at 25°C.

About

Noesis

Features
Read full description

Welcome to Noesis—the ultimate library of curated masterclasses designed specifically for curious, mature minds.Whether you want to understand the hidden machinery of wealth, deconstruct artificial intelligence, or explore the profound mysteries of quantum mechanics, Noesis transforms complex subjects into beautiful, bite-sized visual lessons. Dive into a world of deep knowledge made simple, and level up your skills with expert-designed courses. EXPLORE EVERYTHING From fundamentals to advanced problem-solving, our curriculum covers a wide range of real-world topics: Math & Logic: Build powerful thinking and rational problem-solving skills. Science & Physics: Explore profound ideas without limits. Finance & Wealth: From personal finance to global markets, make smarter decisions and grow your future. Technology & AI: Shape the future by mastering the technologies that power our world. Sociology: Understand culture, human behavior, and the connections that shape society. BITE-SIZED VISUAL LEARNING Say goodbye to boring textbooks. Experience knowledge through beautifully designed, interactive cards that make deep understanding and real progress possible in just minutes a day. SHARPEN YOUR MIND WITH PUZZLES Challenge your mind with scientific paradoxes, physics riddles, and logic puzzles. Our exciting puzzle challenges make learning addictive while boosting your problem-solving reflexes. BUILD YOUR BRAIN Train daily, track your progress, earn XP, and unlock achievements. Challenge yourself consistently and become a true Scholar of the universe. Ready to explore profound ideas? Download Noesis and start your journey today. Privacy Policy: https://shektech.in/noesis/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Potential Converter3 screens
Noesis4 screens

Verdict

The call

The clearest difference is in-app purchases: Potential Converter at none against Noesis's 2. Noesis's advantage is update cadence (every 10 days vs every 6 months). On price, ads, 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. Noesis sells 2 in-app purchases, starting at $12.99 per month. Potential Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Potential Converter ships an update every 6 months, Noesis every 10 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
Potential Converter versus Noesis: the parameters behind the verdict, then further details
ParameterPotential ConverterNoesis
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS1716.4 — better
Further details — not scored
Size0 MB111 MB
Age rating4+17+
DeveloperDianzhao LinAbhishek Chauhan

In-app purchases

None

Potential Converter

No in-app purchases

2 purchases

Noesis

Subscriptions2
  • Noesis Monthly$12.991 Month
  • Noesis Yearly$34.991 Year

Questions

Is Potential Converter free?
Potential Converter is free to download, with no in-app purchases.
Is Noesis free?
Noesis is free to download, with in-app purchases available.
Do Potential Converter or Noesis have ads?
Neither Potential Converter nor Noesis shows ads.
Which is updated more often, Potential Converter or Noesis?
Potential Converter ships an update every 6 months, and Noesis every 10 days. Most recently, Potential Converter was updated on October 5, 2026 and Noesis on October 7, 2026.

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