The clearest comparison is between Xiaomi’s officially documented REDMI Note 15 5G and listings for the Samsung Galaxy A37 5G—but the available sources do not establish a reliable, current price difference or fully confirm every Galaxy A37 specification. Check the regional model and storage configuration before comparing offers: Redmi Note 15 also comes in a 4G version, and its specifications should not be mixed with the 5G model’s.
Which versions are being compared?
Xiaomi’s global product page documents the REDMI Note 15 5G. That is the version behind the Xiaomi specifications below. The Redmi Note 15 name also appears on comparison pages without a clear 4G/5G distinction, so those entries may describe a different regional model.
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Galaxy A37 figures below come from comparison listings, not a Samsung product page verified for the exact regional SKU. Treat them as provisional until you confirm the model code and specifications with Samsung or the seller in your country.
Redmi Note 15 5G vs Galaxy A37: specifications
| Specification | REDMI Note 15 5G | Galaxy A37 |
|---|---|---|
| Display | 6.77-inch FHD+ AMOLED | 6.7-inch 120 Hz AMOLED/Super AMOLED, as listed by comparison sources |
| Processor | Snapdragon 6 Gen 3 | Exynos 1480, as listed by comparison sources |
| Main rear camera | 108 MP with optical image stabilization | 50 MP with optical image stabilization, as listed by comparison sources |
| Other rear cameras | 8 MP ultra-wide | 8 MP ultra-wide and 5 MP macro, as listed by comparison sources |
| Battery | 5,520 mAh silicon-carbon | 5,000 mAh, as listed by comparison sources |
| Wired charging | 45 W; Xiaomi also lists 18 W reverse charging | 45 W, as listed by comparison sources |
| Dust and water rating | IP66 | IP68, as listed by comparison sources |
| Weight and thickness | 178 g; 7.35 mm | Comparison sources do not agree on a confirmed regional specification |
The Redmi figures are from Xiaomi’s official global product page. Galaxy A37 specifications are reported by comparison listings and Inside-digital.de; the sources differ, so verify them for the exact phone on sale. The table is not a substitute for checking manufacturer specifications for both regional models.
#1 Best Overall
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- nano SIM 1 + Hybrid (nano SIM or microSD) Dual standby , n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 4G : B1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 4G: LTE TDD: B38/40/41/42/48 3G: WCDMA: Band 2/4/5/8 2G: GSM: Quad Band.
- 6.77" AMOLED displayResolution: 2392 × 1080Refresh rate: Up to 120HzTouch sampling rate: 240HzBrightness: 3200 nits peak brightness, 800 nits (typ)Colour depth: 12 bitContrast ratio: 8,000,000:1DCI- P3 wide color gamutSunlight displayReading mode3840Hz PWM dimming｜16,000-level brightness adjustmentScreen-to-body ratio: 92%*Data obtained from Xiaomi Internal Labs. Actual results may vary.TÜV Rheinland Low Blue Light (Hardware Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free Certified
- Snapdragon 6 Gen 3 Mobile Platform4nm manufacturing process technologyCPU: Octa-core processor, up to 2.4GHzGPU: Adreno
- Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope / GPS: L1 | GLONASS: G1 | BDS: B1I | Galileo E1 / Wireless NetworksBluetooth 5.3Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Wi-Fi Direct / In-screen fingerprint sensorAI Face Unlock
What do the display and processor figures mean?
Display
The stated screen sizes are close: 6.77 inches for the Redmi 5G and 6.7 inches for the Galaxy A37 listing. The comparison sources describe Samsung’s screen as 120 Hz, but the Xiaomi global page cited here does not establish a refresh-rate figure. Do not infer that one screen is smoother from size or panel type alone; confirm refresh rate, resolution and regional specifications for the exact devices.
Processor
The Redmi 5G is specified with a Snapdragon 6 Gen 3, while comparison pages attribute an Exynos 1480 to the Galaxy A37. These chipset names alone do not establish which phone performs better in games or everyday use. No comparable independent benchmark results are available here, so a performance ranking would be unsupported.
Rank #2
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- nano SIM 1 + Hybrid (nano SIM or microSD) Dual standby , n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 4G : B1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 4G: LTE TDD: B38/40/41/42/48 3G: WCDMA: Band 2/4/5/8 2G: GSM: Quad Band.
- 6.77" AMOLED displayResolution: 2392 × 1080Refresh rate: Up to 120HzTouch sampling rate: 240HzBrightness: 3200 nits peak brightness, 800 nits (typ)Colour depth: 12 bitContrast ratio: 8,000,000:1DCI- P3 wide color gamutSunlight displayReading mode3840Hz PWM dimming｜16,000-level brightness adjustmentScreen-to-body ratio: 92%*Data obtained from Xiaomi Internal Labs. Actual results may vary.TÜV Rheinland Low Blue Light (Hardware Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free Certified
- Snapdragon 6 Gen 3 Mobile Platform4nm manufacturing process technologyCPU: Octa-core processor, up to 2.4GHzGPU: Adreno
- Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope / GPS: L1 | GLONASS: G1 | BDS: B1I | Galileo E1 / Wireless NetworksBluetooth 5.3Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Wi-Fi Direct / In-screen fingerprint sensorAI Face Unlock
How do the cameras and durability compare?
Xiaomi specifies a 108 MP main camera with optical image stabilization and an 8 MP ultra-wide camera on the REDMI Note 15 5G. Comparison pages list a 50 MP stabilized main camera, 8 MP ultra-wide and 5 MP macro camera for the Galaxy A37. Megapixel counts do not determine overall photo quality; these listings do not provide a controlled camera comparison.
The listed durability ratings differ: Xiaomi specifies IP66 for its Redmi 5G, while comparison pages report IP68 for the Galaxy A37. These are different dust- and water-resistance classifications, not promises that a phone is damage-proof. Confirm the Galaxy rating against Samsung’s regional specification, and follow each manufacturer’s care guidance.
Rank #3
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- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) NO MICRO SD SLOT. 5G: n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 - 4G: LTE FDD: 1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66 4G: LTE TDD: B38/B40/B41/B42/B48 - 3G: WCDMA: B1/B2/B4/B5/B6/B8/B19 - 2G: GSM: B2/B3/B5/B8
- 6.83" AMOLED displayResolution: 1.5K (2772 x 1280)Refresh rate: Up to 120HzTouch sampling rate: Up to 480HzInstantaneous touch sampling rate: 2560Hz*Activated in Game Turbo modeBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12bitContrast ratio: 8000000:1DCI- P3 wide color gamut447PPICorning Gorilla Glass Victus 2Sunlight displayHDR10+ | Dolby Vision16,000-step automatic brightness adjustment3840Hz PWM dimming｜TÜV Rheinland Low Blue Light (Hardware Solution) Certified | TÜV Rheinland Circadian Friendly Certified | TÜV Rheinland Flicker Free Certified
- MediaTek Dimensity 7400-Ultra4nm manufacturing process technologyCPU: Octa-core processor, up to 2.6GHzGPU: Mali-G615
- 200MP main cameraOptical Image Stabilization (OIS)0.56μm, 16in1, 2.24μmf/1.77P lens1/1.4" sensor size8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30 fps1080p at 30/60 fps720p at 30 fps / Front Camera 20MP front camera1/4" sensor sizef/2.24P lensFront camera video recording1080p at 30/60 fps720p at 30 fps
Xiaomi also says the Redmi can withstand a 1.7 m face-down drop onto marble and describes its battery as having a five-year long life. These are manufacturer claims, not independent test results or a guarantee for every drop or battery-use pattern.
What is the price difference?
The sources reviewed do not support a single current, like-for-like price difference. One comparison gives initial global references of €290 / $340 for its Xiaomi entry and €280 / $330 for Samsung. Another reports Germany suggested prices of €199.90 for Redmi Note 15 and €429 for Galaxy A37. These figures conflict and may refer to different regions, storage tiers or source data; they are not current universal prices.
Rank #4
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- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) (NoT MICRO SD SLOT) 5G: n1/2/3/5/7/8/20/28/38/40/41/48/66/77/78 / 4G: LTE FDD:1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 -- 4G: LTE TDD:38/40/41/42/48 -- 3G: 1/2/4/5/6/8/19 -- 2G Quad Band - Bluetooth 5.4Wi-Fi: Wi-Fi 6/6E/Wi-Fi 5/Wi-Fi 4/802.11a/b/g Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports 2x2 MIMO，Wi-Fi Direct
- 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)Refresh rate: Up to 120HzTouch sampling rate: Up to 480HzInstantaneous touch sampling rate: 2560Hz*Activated in Game Turbo modeBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12bitContrast ratio: 8000000:1DCI- P3 wide color gamut447PPICorning Gorilla Glass Victus 2Sunlight displayHDR10+ | Dolby Vision16,000-step automatic brightness adjustment3840Hz PWM dimming｜TÜV Rheinland Low Blue Light (Hardware Solution) Certified | TÜV Rheinland Circadian Friendly Certified | TÜV Rheinland Flicker Free Certified
- Snapdragon 7s Gen 44nm manufacturing process technologyCPU: Octa-core processor, up to 2.7GHzGPU: Adreno GPU
- 200MP main cameraOptical Image Stabilization (OIS)0.56μm, 16in1, 2.24μmf/1.77P lens1/1.4" sensor size8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30 fps1080p at 30/60 fps720p at 30 fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60 fps720p at 30 fps
To calculate a useful difference, compare both phones in the same country, on the same date, from sellers offering the same storage tier and the correct regional model. Record whether each price is a list price or a temporary offer. Do not treat the figures above as a live quote or subtract them to claim a definitive saving.
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What should you verify before buying?
- Exact model: Confirm whether the Redmi is 4G or 5G and check the Galaxy A37’s regional model code.
- Network compatibility: Check supported 4G/5G bands against your carrier and country; a 5G label alone does not guarantee compatibility with every local network.
- Memory configuration: Match RAM and internal storage when comparing prices, and check the manufacturer’s listing for storage expansion options.
- Regional specifications: Verify display, cameras, battery, charging, IP rating, dimensions and weight on the manufacturer’s page for the SKU being sold.
- Software support: Confirm the software version and stated update policy for the regional device. The comparison listings cited here do not establish a verified, like-for-like update-support comparison.
- Offer details: Check seller, date, warranty and whether the displayed price is promotional before deciding which phone is better value.
Which phone should you buy?
The REDMI Note 15 5G is the better-documented option in the sources cited here: Xiaomi confirms its chipset, display, cameras, battery, charging, weight and IP rating on its global page. That does not establish that it is the better buy for every person or market. The Galaxy A37 listing suggests a 120 Hz display and IP68 rating, but verify those details for the local SKU before relying on them.
Best Value
- USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZRAD4G
- nano SIM 1 + Hybrid (nano SIM or microSD) Dual standby , n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 4G : B1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 4G: LTE TDD: B38/40/41/42/48 3G: WCDMA: Band 2/4/5/8 2G: GSM: Quad Band.
- 6.77" AMOLED displayResolution: 2392 × 1080Refresh rate: Up to 120HzTouch sampling rate: 240HzBrightness: 3200 nits peak brightness, 800 nits (typ)Colour depth: 12 bitContrast ratio: 8,000,000:1DCI- P3 wide color gamutSunlight displayReading mode3840Hz PWM dimming｜16,000-level brightness adjustmentScreen-to-body ratio: 92%*Data obtained from Xiaomi Internal Labs. Actual results may vary.TÜV Rheinland Low Blue Light (Hardware Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free Certified
- Snapdragon 6 Gen 3 Mobile Platform4nm manufacturing process technologyCPU: Octa-core processor, up to 2.4GHzGPU: Adreno
- Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope / GPS: L1 | GLONASS: G1 | BDS: B1I | Galileo E1 / Wireless NetworksBluetooth 5.3Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Wi-Fi Direct / In-screen fingerprint sensorAI Face Unlock
Choose by the confirmed specifications and matched local price, not by an unverified comparison-page entry or a headline price difference. If a specific feature matters—such as 5G bands, refresh rate, camera stabilization or water resistance—check it against the manufacturer’s regional listing before purchasing.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
