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Samsung Galaxy S21 SM-G991W Phantom Pink 128GB

★★★☆☆ 2.7 (25)

The Exynos 2100 chipset and 6.2-inch Dynamic AMOLED display with a 120Hz adaptive refresh rate deliver smooth, responsive visuals in a compact IP68-rated body. Its 64MP camera system supports 30x Space Zoom and 8K video recording, offering versatile capture tools in a pocketable form factor. This device is best for everyday users who prioritize a high-quality, compact display and versatile camera zoom over multi-day battery life.

Screen 6.2"
Display Dynamic AMOLED
Refresh 120 Hz
Chip Exynos 2100
RAM 8 GB
Storage 128 GB
Camera 64 MP
front camera mp 10
Samsung Galaxy S21 SM-G991W Phantom Pink 128GB cellphone
55 総合スコア
価格 €0
現在取り扱いなし

概要

メリットとデメリット

長所

  • Strong build (93rd percentile) 93rd
  • Strong camera (79th percentile) 79th
  • Strong feature (78th percentile) 78th
  • Strong performance (71st percentile) 71st

短所

  • Below average user sentiment (3rd percentile)
  • Below average social proof (24th percentile)

オーナーの声

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

25/100当社のAIによる感情分析信頼度: 低 · 8 件のソース · 2026年6月

日付のある顧客レビュー 8 件を暦四半期ごとに集計しています。期間別の分析は英語です。

実証データ

パフォーマンス

パフォーマンス偏差値

Build 92.8
Camera 78.8
Battery 59.9
Display 54.5
Feature 78
User Sentiment 3.3
Performance 70.7
Connectivity 53.2
ユーザー評価 23.9

スペック

全スペック一覧

Display

Screen Size 6.2"
Display Type Dynamic AMOLED
Refresh Rate 120 Hz
HDR Yes

Performance

Processor Model Exynos 2100
RAM 8 MB
Storage 128 GB

Camera

Main Camera 64
Camera Count 3
Front Camera 10
Optical Zoom 30x
Video 8K

Battery & Charging

Battery 4000 Wh
Wireless Charging Yes

Connectivity

5G Yes
NFC Yes
SIM Unlocked

Design & Build

Water Resistance IP68
Form Factor bar
Face Recognition Yes
OS Android
Stereo Speakers Yes

競合製品との比較

Spec Samsung Galaxy S21 SM-G991W Google Pixel 10a Motorola razr ultra 2025 Apple iPhone 16 Pro Max OnePlus 15 15 Nothing Phone (4a) Pro A069P
Screen Size 6.2 6.3 7.0 6.9 6.8 6.8
Display Type Dynamic AMOLED OLED OLED Super Retina XDR AMOLED OLED
Refresh Rate 120 120 165 120 120 144
Processor Exynos 2100 Google Tensor G4 Snapdragon 8 Elite Mobile Platform Apple A18 Pro Snapdragon 8 Elite Gen 5 Snapdragon 7 Gen 4
RAM (GB) 8 8 16 8 16 12
Storage (GB) 128 128 512 256 512 128
Rear Camera Mp 64 48 50 48 50 50
Front Camera Mp 10 13 50 12 32 32
Battery Capacity Mah 4000 5000 4700 4685 7300 5080
Charging Wattage - 30 68 30 80 45
Wireless Charging true true true true true true
Five (g) true true true true true true
Water Resistance IP68 IP68 IP48 IP68 IP69K IP65
Operating System Android Android Android iOS Android Android
Compare Compare Compare Compare Compare
製品 BuildCameraBatteryDisplayFeatureUser SentimentPerformanceConnectivityユーザー評価
Samsung Galaxy S21 SM-G991W 92.878.859.954.5783.370.753.223.9
Google Pixel 10a Compare 92.875.889.487.57876.28198.194.2
Motorola razr ultra 2025 Compare 65.784.996.99986.9099.573.592.5
Apple iPhone 16 Pro Max Compare 7893.488.295.778089.195.994.2
OnePlus 15 15 Compare 8497.899.483.151.464.699.587.499.8
Nothing Phone (4a) Pro A069P Compare 65.795.295.39978064.564.874.2

用途別スコア

総合 (55.2)Budget (57.7)ゲーム (51.8)Rugged (59.4)携帯性 (54.7)ビジネス (55.1)Flagship (55.5)Foldable (62.3)Photography (57.9)Battery Life (50.9)

詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。

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