Chemist Calc vs Potential Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chemist Calc
This app serves as a smart chemistry calculator for converting between moles and grams. It also provides a comprehensive periodic table with element specifications and unit conversion tools.
- Mole to gram conversion
- Gram to mole conversion
- Periodic table with element specifications
- Unit conversion
- Learn chemistry signs
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Chemist Calc is a very smart chemist calculator. You can calculate moles to gram or gram to moles. You also have the whole periodic table elements with specification inside. You can convert between different units and also learn about all chemistry signs.
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Potential Converter at none against Chemist Calc's 1. On price, rating, ratings volume and update cadence 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
Both are free to download. Chemist Calc sells 1 one-off in-app purchase. Potential Converter asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Chemist Calc against 5.0 for Potential Converter. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Chemist Calc ships an update every 9 months, Potential Converter every 6 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Chemist Calc | Potential Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17 |
| Further details — not scored | ||
| Size | 11 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | ilan TETRUASHVILI | Dianzhao Lin |
Customer experience
Chemist Calc
Potential Converter
In-app purchases
Chemist Calc
- Remove Ad's$0.99
Potential Converter
No in-app purchases
Questions
Is Chemist Calc free?
Is Potential Converter free?
Which has better reviews, Chemist Calc or Potential Converter?
Do Chemist Calc or Potential Converter have ads?
Which is updated more often, Chemist Calc or Potential Converter?
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