Compare SAR Levels

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Compare Phone Radiation Levels with RF Safe

As you shop for a new cell phone, you might be wondering about the potential health risks associated with radiation exposure. RF Safe offers a convenient tool to help you compare the specific absorption rate (SAR) of different phone models, so you can make an informed decision about which device to choose. Click here for a guide on how to use this feature to compare up to three phones.

What is SAR?

SAR is a measure of the amount of radiation absorbed by your body when you use a cell phone. It’s expressed in watts per kilogram (W/kg) of body tissue. The Federal Communications Commission (FCC) sets a limit of 1.6 W/kg for SAR levels, but many experts believe that this limit is outdated and may not adequately protect against potential health risks.

Introducing Quanta Cage Matches: CLICK COMPARE

RF Safe has dubbed their SAR comparisons “Quanta Cage Matches” to reflect the potentially harmful effects of radiation exposure from cell phones. When you use a cell phone, you’re essentially taking a quantum punch at the cellular level. The effects of these punches are not fully understood, but some scientists and doctors warn of the potential for long-lasting health effects from repetitive exposure to microwave radiation.

SAR ranking list by brand:

It’s important to note that SAR levels may not always reflect real-world usage scenarios. The FCC guidelines for SAR testing allow for a separation distance between the phone and the user that may not reflect how most people use their devices. Additionally, the current SAR limit was set over a quarter of a century ago when cell phones were much less common and may not be sufficient to protect against potential health risks from long-term exposure.

At RF Safe, we believe that it’s important to provide consumers with all the information they need to make informed decisions about their health and safety. That’s why we offer our Quanta Cage Matches to help you compare phone radiation levels and make the best choice for you.

View the SAR ScoreBoard – FCC SAR Rank & RF Safe Score – Last Five Years!

Mobile Phone SAR Values (Specific Absorption Rate) Comparison Database

Source

Display:

Zte Nubia Red Magic 7s Pro
Quick View Phone Specs
- Display: 6.8 inches, 111.6 cm2 (~87.1% screen-to-body ratio)
- Camera: Triple Camera: 64 MP, f/1.8, 26mm (wide), 1/1.97
- Hardware: Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
- Storage: 256GB 12GB RAM, 512GB 16GB RAM, 512GB 18GB RAM, 1TB 18GB RAM
  UFS 3.1
- Battery: Li-Po 5000 mAh, non-removable
- OS: Android 12, Redmagic 5.5
- View Details →
5.5
Zte Nubia Red Magic 8 Pro
Quick View Phone Specs
- Display: 6.8 inches, 111.6 cm2 (~89.1% screen-to-body ratio)
- Camera: Triple Camera: 50 MP, f/1.9, 25mm (wide), 1/1.57
- Hardware: Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
- Storage: 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
  UFS 4.0
- Battery: Li-Po 6000 mAh, non-removable
- OS: Android 13, Redmagic OS 6
- View Details →
5.5
Zte Nubia Red Magic 8 Pro Plus
Quick View Phone Specs
- Display: 6.8 inches, 111.6 cm2 (~89.1% screen-to-body ratio)
- Camera: Triple Camera: 50 MP, f/1.9, 25mm (wide), 1/1.57
- Hardware: Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
- Storage: 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
  UFS 4.0
- Battery: Li-Po 5000 mAh, non-removable
- OS: Android 13, Redmagic OS 6
- View Details →
5.5
Zte Nubia Z50
Quick View Phone Specs
- Display: 6.67 inches, 107.4 cm2 (~90.4% screen-to-body ratio)
- Camera: Dual Camera: 64 MP, f/1.6, 35mm (standard), 1/1.7
- Hardware: Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
- Storage: 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
  UFS 4.0
  UFS 3.1 (128GB only)
- Battery: Li-Po 5000 mAh, non-removable
- OS: Android 13, MyOS 13
- View Details →
5.5
Zte Nubia Z50 Ultra
Quick View Phone Specs
- Display: 6.8 inches, 111.6 cm2 (~86.1% screen-to-body ratio)
- Camera: Triple Camera: 64 MP, f/1.6, 35mm (standard), 1/1.3", 1.0m, PDAF, Laser AF, OIS
  64 MP, f/3.3, 85mm (periscope telephoto), 1/2", PDAF, OIS, 3.3x optical zoom (vs. 26mm cam)
  50 MP, f/2.X, 14mm, 116 (ultrawide), PDAF
- Hardware: Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
- Storage: 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
  UFS 4.0
- Battery: Li-Po 5000 mAh, non-removable
- OS: Android 13, MyOS 13
- View Details →
5.5
ZTE Raise
Quick View Phone Specs
- Display:
- Camera:
- Hardware:
- Storage: TFT resistive touchscreen, 65K colors, 240 x 320 pixels, 3.2 inches
- Battery: 5 MP, 2560х1920 pixels, autofocus, LED flash
- OS: Microsoft Windows Mobile 6.1 Professional
- View Details →
ZTE S302
Quick View Phone Specs
- Display: N/A
- Camera: N/A
- Hardware: N/A
- Storage: Monochrome graphic, 128 x 48 pixels
- Battery: No
- OS: N/A
- View Details →
ZTE X760
Quick View Phone Specs
- Display:
- Camera:
- Hardware:
- Storage: TFT touchscreen, 65K colors, 240 x 320 pixels, 2.4 inches
- Battery: 1.3 MP, 1280 x 1024 pixels
- OS:
- View Details →
ZTE X990
Quick View Phone Specs
- Display:
- Camera:
- Hardware:
- Storage: TFT resistive touchscreen, 256K colors, 320 x 240 pixels, 2.5 inches
- Battery: 2 MP, 1600x1200 pixels
- OS: Microsoft Windows Mobile 6.5 Professional
- View Details →
ZTE Xiang
Quick View Phone Specs
- Display: Qualcomm MSM 7225 528 MHz processor
- Camera: 256 MB RAM
- Hardware: 128 MB ROM
- Storage: TFT resistive touchscreen, 65K colors, 320 x 240 pixels, 2.5 inches
- Battery: 3.2 MP, 2048x1536 pixels, autofocus, LED flash
- OS: Microsoft Windows Mobile 6.1 Professional
- View Details →