Electromagnetic Detector PRO vs Solution Dilution Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electromagnetic Detector PRO
Transform your device into an electromagnetic field detector to identify high-risk wireless zones and potential sources of radiation. Receive warnings for strong magnetic fields and record measurements with timestamps. Useful for detecting metallic objects behind walls or underground.
- Detect electromagnetic fields (EMF)
- Warning beep for high radiation
- Measure magnetic force on three axes
- Record readings with timestamps
- Store up to 100 records
- Send measures via email
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Detect the electromagnetic fields near you, known as EMF. It's not necessary an expensive electronic equipment. Your device is already a sensor to detect EMFs. Track when a high magnetic field has been measured while you take the mobile with yourself. A warning beep will be activated to warn you and prevent health problems. Use "Electromagnetic detector" as a scanner or as a EMF detector to detect high risk wireless zones. Check if your bed is EMF free! Appliances, microwaves and sockets could be now radiating you. Convert your iPhone into a EMF Meter (electromagnetic field tester) or as a teslameter. By using the internal compass hardware. You can view the raw data of the magnetic fields that are all around you on a digital display. Over a thousand research studies have linked EMFs to important biological effects. EMFs have been associated with symptoms such as nausea, headache, fatigue, anxiety, mental confusion, memory loss, sleep disturbance, itchy or burning skin sensations, and skin rashes. The electromagnetic radiation come from broken or lose wires behind the wall, or electrical socket, appliances and other electrical devices in the home. Finding pipes or other metallic objects under ground or behind walls. Detecting the presence of ghost. Clocks and radios near the bed may also contribute. Exposures to EMFs from cordless phones, cell phones, wireless computer equipment, Wi-Fi, etc. Scientist, Teachers, Students, Engineers, all use EMF Meter's for detecting magnetic fields of all types. ***Features: -You can track when a high magnetic field has been measured and when, so the current time is stored. -Warning beep near focus radiation. -Detect the strength of Magnetic force fields on all three axis’s (x,y,z). -Magnetic force is calculated in microteslas ( µT ) -Record your readings with a time & date stamp of each event. -Store until 100 records. -Send measures by email. Please observe and respect the iPhone user manual and warranty if you intend to use your iPhone as a scientific device. We are not responsible for any damage that you or any other force of nature may cause to your device. Tips: You may calibrate the detector by moving the iPhone in the form of an 8. Note: This app will not work on an iPod Touch, since it does not have a compass hardware. This app is intended for entertainment purposes only and does not provide true Metal Detector functionality. This apps uses the magnetometer to measure the magnetic field when the iPhone is placed near feromagnetic metal objects. If you would like to have a feature added to this app. Please let us know, so that we can make this happen as soon as possible for you. Download it now to prevent stay near magnetic radiations! (EMF).
Solution Dilution Calculator
This utility app helps users calculate the precise volume of stock concentrate needed to create a diluted solution of a specific concentration and volume. It supports various concentration units and is designed for educational and research laboratory use.
- Dilution calculations
- Supports mass/volume units
- Supports weight/volume units
- Ideal for labs and education
- User-friendly interface
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The Solution Dilution Calculator calculates the volume of stock concentrate needed to achieve a specified volume and concentration. It uses the formula: C₁V₁ = C₂V₂ where: C₁ = Initial concentration (stock solution) V₁ = Volume to be removed (aliquot) from the stock solution C₂ = Final concentration of the diluted solution V₂ = Final volume of the diluted solution (after dilution with the solvent) Designed for both teaching and research laboratories, this calculator can be used for dilution calculations with solutions expressed in mass per volume (e.g., g/L, mg/mL) or weight per volume (e.g., % w/v) concentration units. Example Dilution Calculation: Question: What volume of a 10 mM stock solution is required to prepare 20 mL of a 50 μM solution? Solution: Using the equation C₁V₁ = C₂V₂, where: C₁ = 10 mM C₂ = 50 μM V₂ = 20 mL V₁ = Unknown Steps: Enter 10 into the Concentration (start) box and select millimolar (mM). Enter 50 into the Concentration (final) box and select micromolar (μM). Enter 20 into the Volume (final) box and select milliliters (mL). The result, 100 microliters (0.1 mL), will appear automatically. Thank you for your support! Stay tuned for more updates.
Screenshots
Verdict
The clearest difference is review sentiment: Electromagnetic Detector PRO at 57% against Solution Dilution Calculator's 0%. Electromagnetic Detector PRO also leads on ratings volume (12 vs 1) and iOS requirement (11.2 vs 13). Solution Dilution Calculator's advantage is rating (5.0 vs 4.3) and price ($2.99 vs $4.99). On update cadence, ads, in-app purchases and monetization model 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
Electromagnetic Detector PRO costs $4.99 and Solution Dilution Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Solution Dilution Calculator holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Electromagnetic Detector PRO has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 57% of Electromagnetic Detector PRO's written reviews are positive against 0% of Solution Dilution Calculator's, so the app with the better star average is not the one people write more warmly about.
Electromagnetic Detector PRO ships an update every 14 months, Solution Dilution Calculator every 22 months. The most recent releases landed on November 13, 2026 and November 2, 2026 respectively.
| Parameter | Electromagnetic Detector PRO | Solution Dilution Calculator |
|---|---|---|
| Price | $4.99 | $2.99 — better |
| Rating | 4.3 (12 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 57.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 14 months — better | Every 22 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.2 — better | 13 |
| Further details — not scored | ||
| Size | 55 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Jorge Gregorio Martin Bello | Nitrio |
Customer experience
Electromagnetic Detector PRO
Solution Dilution Calculator
In-app purchases
Electromagnetic Detector PRO
No in-app purchases
Solution Dilution Calculator
No in-app purchases
Questions
Is Electromagnetic Detector PRO free?
Is Solution Dilution Calculator free?
Which has better reviews, Electromagnetic Detector PRO or Solution Dilution Calculator?
Do Electromagnetic Detector PRO or Solution Dilution Calculator have ads?
Which is updated more often, Electromagnetic Detector PRO or Solution Dilution Calculator?
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