Comparison

RGBer vs Vibration Meter

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

Head to head
About

RGBer

Easily find RGB, HSV, and Hex color values from photos or by using a color mixer. Adjust sliders to fine-tune colors and tap values directly to calculate others. Save your color creations to your camera roll.

Highlights
  • Determine RGB, HSV, and Hex values
  • Color mixer with sliders
  • Direct value editing
  • Grayscale meter
  • Color picking from photos
  • Save color data
Features
Read full description

Determine RGB, HSV, and Hex values for any color. Use the RGB Color Mixer to find the perfect color by using the sliders to adjust just the right amount of red, green, or blue. With v2.5, you can now tap on a value to edit it directly and RGBer will calculate all the other values. A Grayscale Meter makes determining the right mix of RGB values to get the gray you want. Select a photo from your photo library and tap on any part of the photo to get the RGB, HSV, and Hex values of that area in the image. Zoom and pan through your photo to find the spot you want to measure, then just tap the spot to get the values. RGBer lets you snap a photo, zoom and pan to the area that you want, and tap on the photo to get the RGB, HSV, and Hex values. Afterwards, you can save your new photo to your camera roll for later reference.

About

Vibration Meter

Read full description

Vibration Meter & EMF Meter turns your iPhone into two measuring tools: a vibration meter (seismograph) based on the accelerometer and a magnetic field detector based on the magnetometer. VIBRATION METER - Live readings at 100 samples per second with a gauge and real-time waveform - Peak, average and minimum values - Units: m/s², g or mm/s² - Check washing machines, cars, appliances, floors and machinery EMF METER - MAGNETIC FIELD DETECTOR - Magnetic field strength with X, Y and Z axes - Units: µT, mG or G - Zero mode: set the current field as a baseline and see only the change - Find magnets and see how the field changes near devices and iron objects RECORD AND ANALYZE - Record sessions up to 10 hours - Results with duration, peak, average and minimum - History with a chart for every recording - PDF report ready to share - Raw CSV data with real timestamps; long recordings are split into hourly files in one ZIP FREE AND PRO Live measurements and 3 recordings are free. Pro unlocks unlimited recordings, full history with charts, PDF reports and CSV export. Pro is an auto-renewable subscription. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use: https://doc-hosting.flycricket.io/vibration-meter-emf-meter-terms-and-conditions/ca155a7d-6764-4407-b090-d58d040c6ad4/terms Privacy Policy: https://doc-hosting.flycricket.io/vibration-meter-emf-meter-privacy-policy/bbb694b0-1a51-4156-8b35-5d99c99ded10/privacy PRIVACY No ads and no account. Your recordings stay on your device. NOTE Readings come from the built-in iPhone sensors and depend on the device model. The app is not a certified measuring instrument. EMF mode measures magnetic fields with the magnetometer; it does not measure radio-frequency (RF) radiation.

Screenshots

RGBer4 screens
Vibration Meter4 screens

Verdict

The call

The clearest difference is in-app purchases: RGBer at none against Vibration Meter's 2. RGBer also leads on iOS requirement (8.0 vs 17.0). Vibration Meter's advantage is update cadence (every 3 months vs every 37 months). On price, ads and device support 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. Vibration Meter sells 2 in-app purchases, starting at $4.99 per 7 days. RGBer asks for nothing beyond the download.

UpkeepUpdate frequency

RGBer ships an update every 37 months, Vibration Meter every 3 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
RGBer versus Vibration Meter: the parameters behind the verdict, then further details
ParameterRGBerVibration Meter
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 37 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size49 MB2 MB
Age rating4+4+
DeveloperMagiwow, LLCAnton Ryskalev

In-app purchases

None

RGBer

No in-app purchases

2 purchases

Vibration Meter

Subscriptions2
  • Pro Weekly3 Days trial$4.997 Days
  • Pro Annual$29.991 Year

Questions

Is RGBer free?
RGBer is free to download, with no in-app purchases.
Is Vibration Meter free?
Vibration Meter is free to download, with in-app purchases available.
Do RGBer or Vibration Meter have ads?
Neither RGBer nor Vibration Meter shows ads.
Which is updated more often, RGBer or Vibration Meter?
RGBer ships an update every 37 months, and Vibration Meter every 3 months. Most recently, RGBer was updated on October 23, 2026 and Vibration Meter on October 10, 2026.

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