Gaussmeter NS pole vs Color Code Seeker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gaussmeter NS pole
Measure magnetic fields in microteslas using your device's sensor. Simply place the screen near a magnet to identify its North or South pole.
- Magnetic field measurement
- Microtesla units
- S or N pole detection
- Uses device's magnetic sensor
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Magnetic field measurement in microteslas by magnetic sensor. Put on the screen and determine N-pole or S-pole of the magnet.
Color Code Seeker
Extract color codes from images with ease. Simply select a photo, position the desired color at the center, and instantly retrieve Hex, RGB, HSV, and HSL values. Save favorites and copy codes with a single tap.
- Extract color codes from images
- Supports Hex, RGB, HSV, HSL formats
- Copy color codes to clipboard
- Add favorite colors
- Simple image selection interface
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Simple color picker tool. It is an application that extracts color codes from images such as photos and screen shots. How to use 1. Select the image saved in the camera roll. 2. Move the image so that the part where you want to extract the color code is at the center of the screen. 3. Release the finger to display the color code. Other features - Extracted color code can be copied to clipboard with one touch - Add favorite function - Color code supports Hex, RGB, HSV, HSL
Screenshots
Verdict
The clearest difference is rating: Gaussmeter NS pole at 4.3 against Color Code Seeker's 3.0. Gaussmeter NS pole also leads on review sentiment (71% vs 50%) and ratings volume (9 vs 2). Color Code Seeker's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15). On price, update cadence, ads 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
Both are free to download. Gaussmeter NS pole sells 1 one-off in-app purchase. Color Code Seeker asks for nothing beyond the download.
Gaussmeter NS pole holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 71% of Gaussmeter NS pole's written reviews are positive against 50% of Color Code Seeker's.
Gaussmeter NS pole ships an update every 17 months, Color Code Seeker every 16 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Gaussmeter NS pole | Color Code Seeker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (9 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 71.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 9 — better | 2 |
| Update frequency | Every 17 months | Every 16 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | Shigeo Fukuda |
Customer experience
Gaussmeter NS pole
Color Code Seeker
In-app purchases
Gaussmeter NS pole
- Remove Ads$1.99
Color Code Seeker
No in-app purchases
Questions
Is Gaussmeter NS pole free?
Is Color Code Seeker free?
Which has better reviews, Gaussmeter NS pole or Color Code Seeker?
Do Gaussmeter NS pole or Color Code Seeker have ads?
Which is updated more often, Gaussmeter NS pole or Color Code Seeker?
Other comparisons
