| Name: | 
Huawei P9 Lite | 
Samsung Galaxy A51 | 
Samsung Galaxy XCover 4S | 
Samsung Galaxy XCover FieldPro | 
Samsung Galaxy XCover Pro |
| Dimensions: | 146,8 x 72,6 x 7,5 mm | 158,5 x 73,6 x 7,9 mm | 145,9 x 73,1 x 9,7 mm | 158,5 x 80,7 x 14,2 mm | 159,9 x 76,7 x 9,94 mm |
| Weight: | 147 g | 172 g | | 256 g | 217 g |
| QWERTY: | - | - | - | - | - |
| Keyboard standard: | - | - | - | - | - |
| Dual SIM: | - | - | - | - | - |
| GSM frequencies: | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 |
| Standard UMTS: | 850/900/1900/2100 | 850/900/1700/1900/2100 | 850/900/1900/2100 | 850/900/1700/1900/2100 | 850/900/1900/2100 |
| 5G: | - | - | - | - | - |
| Standard battery: | Li-Ion 3000 mAh | Li-Ion 4000 mAh | Li-Ion 2800 mAh | Li-Ion 4500 mAh | Li-Ion 4050 mAh |
| Stand-by (max.): | 2G: 600 h 3G: 630 h 4G: 610 h | - | - | - | - |
| Talk time (max.): | 2G: 31,5 h 3G: 18,9 h | - | - | - | - |
| Internal memory: | 16 GB | 64 GB, 128 GB (UFS 2.0) | 32 GB (eMMC 5.1) | 64 GB | 64 GB |
| RAM memory: | 2 GB, 3 GB (LPDDR3) | 4 GB, 6 GB, 8 GB (LPDDR4) | 3 GB (LPDDR4) | 4 GB (LPDDR4) | 4 GB (LPDDR4) |
| Memory cards: | microSD, microSDHC, microSDXC, max 128 GB | microSD, microSDHC, microSDXC (do 256 GB) | microSD, microSDHC, microSDXC (do 512 GB) | microSD, microSDHC, microSDXC (do 512 GB) | microSD, microSDHC, microSDXC (do 512 GB) |
| Operating system: | Android 6.0.1 Marshmallow | Android 10 | Android 9.0 Pie | Android 9.0 Pie | Android 9.0 Pie |
| User Interface: | EMUI 4.1 | One UI 2.0 | One UI | - | - |
| Processor: | HiSilicon Kirin 650 | Samsung Exynos 9611 | ? | Samsung Exynos 9810 | Samsung Exynos 9611 |
| Main display: | IPS TFT 16M colors 1080 x 1920 px (5.20″) 424 ppi | Super AMOLED 16M colors 1080 x 2340 px (6.50″) 396 ppi | TFT 16M colors 720 x 1280 px (5.00″) 294 ppi | IPS TFT 16M colors 1440 x 2560 px (5.10″) 576 ppi | IPS TFT 16M colors 1080 x 2400 px (6.30″) 418 ppi |
| Screen-to-body: | 69.9 % | 88.9 % | 64.6 % | 56.1 % | 78.1 % |
| Touchscreen: | Yes | Yes | Yes | Yes | Yes |
| Digital camera: | 13 Mpx, 4192x3104 px | 48 Mpx | 16 Mpx | 12 Mpx | 25 Mpx |
| Secondary camera: | 8 Mpx, 3264x2448 px | 32 Mpx | 5 Mpx | 8 Mpx | 13 Mpx |
| Flash: | Yes, LED | Yes, LED | Yes, LED | Yes, LED | Yes, LED |
| Video: | MPEG4, H.263, H.264 | 3840x2160 px, H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 | H.263, H.264, MPEG4 - 30 fps | 1920x1080 px, H.263, H.264, MPEG4 - 30 fps |
| MP3: | Yes | Yes | Yes | Yes | Yes |
| Radio: | - | Yes | Yes | Yes | - |
| Dictionary: | Yes, T9 | Yes, T9 | Yes, T9 | Yes, T9 | Yes, T9 |
| EMS: | - | - | - | - | - |
| MMS: | Yes | Yes | Yes | Yes | Yes |
| Speakerphone: | Yes | Yes | Yes | Yes | Yes |
| Voice dial: | Yes | Yes | Yes | Yes | Yes |
| Call forwarding: | Yes | Yes | Yes | Yes | Yes |
| e-mail clien: | Yes | Yes | Yes | Yes | Yes |
| IrDA: | - | - | - | - | - |
| Bluetooth: | Yes | Yes, v5.0 | Yes, v5.0 | Yes, v5.0 LE | Yes, v5.0 |
| GPRS: | Yes | Yes | Yes | Yes, klasa 12 | Yes |
| EDGE: | Yes | Yes | Yes, klasa 33 | Yes, klasa 12 | Yes |
| WiFi: | Yes, v802.11 b/g/n | Yes, v802.11 a/b/g/n/ac | Yes, v802.11 a/b/g/n/ac | Yes, v802.11 a/b/g/n/ac | Yes, v802.11 a/b/g/n/ac |
| WAP: | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 |
| xHTML: | Yes | Yes | Yes | Yes | Yes |
| HSCSD: | - | - | - | - | - |
| HSDPA: | Yes, 42,20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s |
| HSUPA: | Yes, 5,76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s |
| HSPA: | Yes, 42,20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s |
| HSPA+: | Yes | Yes | Yes | Yes | Yes |
| LTE: | Yes | Yes | Yes | Yes | Yes |
| USB: | Yes, v2.0 | Yes, v2.0 OTG Type-C | Yes, v2.0 OTG | Yes, v2.0 OTG Type-C | Yes |
| GPS: | Yes | Yes | Yes | Yes | Yes |
| Push To Talk: | - | - | - | Yes | Yes |
| Java: | Yes, ART | Yes, ART | Yes, ART | Yes, ART | Yes, ART |
| Calendar: | Yes | Yes | Yes | Yes | Yes |
| Watch: | Yes | Yes | Yes | Yes | Yes |
| Recorder: | Yes | Yes | Yes | Yes | Yes |
| Organizer: | - | - | - | - | - |
| Alarm: | Yes | Yes | Yes | Yes | Yes |
| Stopwatch: | Yes | Yes | Yes | Yes | Yes |
| Timer: | - | - | - | - | - |
| To-do List: | Yes | Yes | Yes | Yes | Yes |
| Notebook: | - | - | - | - | - |
| Calculator: | Yes | Yes | Yes | Yes | Yes |
| Profile: | - | - | - | - | - |
| Polyphony: | Yes | Yes | Yes | Yes | Yes |
| Link: | Huawei P9 Lite | Samsung Galaxy A51 | Samsung Galaxy XCover 4S | Samsung Galaxy XCover FieldPro | Samsung Galaxy XCover Pro |
| Manual: | Manual Huawei P9 Lite | Manual Samsung Galaxy A51 | Manual Samsung Galaxy XCover 4S | Manual Samsung Galaxy XCover FieldPro | Manual Samsung Galaxy XCover Pro |
