BlackZone BZ Fold vs Samsung Galaxy Note 20 Ultra
| Type | Flip | Touch | Touch | Touch |
| Waterproofness & dust-resistance |  | IP68 | IP68 | IP68 |
| Dimensions | - | 164.80 x 77.20 x 8.10 mm | 165.10 x 75.60 x 8.90 mm | 163.30 x 77.90 x 8.90 mm |
| Weight | | 208.00 g | 227.00 g | 229.00 g |
| Display size | 2.40" | 6.90" | 6.80" | 6.80" |
| Display | Color / TFT 256k colors 320 x 240 px (2.40") 167 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1440 x 3088 px (6.90") 494 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1440 x 3200 px (6.80") 516 ppi | Color / Dynamic AMOLED 120 Hz 1440 x 3088 px (6.80") 501 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | Color / TFT | | | |
| Protection of the secondary display | | | | |
| Standard battery | Li-Ion 2000 mAhBuy powerbank
| Li-Po 4500 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | | Fast Charging | Fast Charging | Fast Charging |
| Wireless battery charging | | WPC | Qi | Qi |
| Internal memory | 64 MB | 256 GB | 128 GB, 256 GB, 512 GB | 128 GB, 256 GB, 512 GB, 1000 GB |
| RAM memory | 64 MB | 12 GB | 12 GB | 8 GB, 12 GB |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | up to 1000 GB | |
| Operating system | - | Android 10 | Android 11 | Android 12 |
| Interface | - | One UI | One UI 3.1 | One UI 4.1 |
| Processor | - | Samsung Exynos 990 | Samsung Exynos 2100 | Samsung Exynos 2200 |
| Processor clock | 512 MHz | 2700 MHz | 2900 MHz | 2800 MHz |
| GPU | - | ARM Mali-G77 MP11 | - | Samsung Xclipse 920 |
| Touchscreen | | | | |
| DualSIM | | | | |
| SIM cards standard | DualSIM(microSIM, microSIM) | DualSIM(eSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | | nd | nd |
| Hybrid DualSIM | | | nd | nd |
| Announced | 2Q 2024 | 3Q 2020 | 1Q 2021 | |
| Other names | - | SM-N986C; SM-N986N; SM-N986B; SM-N986BR; SM-N986W | SM-G998 | - |
| GSM frequencies | 900 1800 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| Standard 5G | | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Camera type | Standard | Standard | Standard | Standard |
| Photo sensor model | | | Samsung S5KHM2 | |
| Photo matrix | 2 Mpx | 108 Mpx | 108 Mpx | 108 Mpx |
| Sensor size | | 1/1,33 | 1/1,52 | |
| Pixel size | | 0,8 µm | 0,7 µm | |
| Resolution | 1600x1200 px | | 12000x9000 px | |
| Optical zoom | | | | |
| Digital zoom | | 50x | 100x | 100x |
| Lossless zoom | | | 10x | |
| Field of view | | 79 ° | 83 ° | 85 ° |
| Flash | LED | LED | LED | LED |
| Dual-colour LED flash | | | | |
| Video resolution | | 7680x4320 px | 7680x4320 px | |
| Video formats | H.263, MPEG4 | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 |
| Additional | - | AF, Laser AF, EIS, OIS, f/1.8 | AF, Laser AF, OIS, f/1.8 | AF, OIS, f/1.8 |
| Second camera | | | | |
| Camera type | nd | Wide-angle | Wide-angle | Wide-angle |
| Photo matrix | nd | 12 Mpx | 12 Mpx | 12 Mpx |
| Sensor size | nd | | 1/2,55 | 1/2,55 |
| Pixel size | nd | 1,4 µm | 1,4 µm | 1,4 µm |
| Resolution | nd | | 4032x3024 px | |
| Optical zoom | nd | | | |
| Field of view | nd | 120 ° | 120 ° | 120 ° |
| Focal length | nd | | | 13 mm |
| Flash | nd | LED | LED | LED |
| Dual-colour LED flash | nd | | | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 |
| Additional | nd | FF, Laser AF, f/2.2 | FF, Laser AF, f/2.2 | AF, f/2.2 |
| Third camera | | | | |
| Camera type | nd | Telephoto | Telephoto | Telephoto |
| Photo sensor model | nd | | Samsung S5K3J1 | |
| Photo matrix | nd | 12 Mpx | 10 Mpx | 10 Mpx |
| Sensor size | nd | | 1/3,2 | 1/3,52 |
| Pixel size | nd | 1 µm | 1,22 µm | 1,12 µm |
| Resolution | nd | | 3648x2736 px | |
| Optical zoom | nd | | | |
| Digital zoom | nd | 50x | | |
| Lossless zoom | nd | 5x | 3x | 3x |
| Field of view | nd | 20 ° | 35 ° | 36 ° |
| Focal length | nd | | | 69 mm |
| Flash | nd | LED | LED | LED |
| Dual-colour LED flash | nd | | | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 |
| Additional | nd | FF, Laser AF, OIS, f/3.0 | AF, Laser AF, OIS, f/2.4 | OIS, f/2.4 |
| Fourth camera | | | | |
| Camera type | nd | nd | Telephoto | Telephoto |
| Photo sensor model | nd | nd | Samsung S5K3J1 | |
| Photo matrix | nd | nd | 10 Mpx | 10 Mpx |
| Sensor size | nd | nd | 1/3,2 | 1/3,52 |
| Pixel size | nd | nd | 1,22 µm | 1,12 µm |
| Resolution | nd | nd | 3648x2736 px | |
| Optical zoom | nd | nd | | |
| Digital zoom | nd | nd | | 100x |
| Lossless zoom | nd | nd | 10x | 10x |
| Field of view | nd | nd | 10 ° | 11 ° |
| Focal length | nd | nd | | 230 mm |
| Flash | nd | nd | LED | LED |
| Dual-colour LED flash | nd | nd | | |
| Video formats | nd | nd | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 |
| Additional | nd | nd | AF, Laser AF, OIS, f/4.9 | OIS, f/4.9 |
CAMERAS - FRONT
| First camera | | | | |
| Camera type | nd | | Portrait | Portrait |
| Photo sensor model | nd | | Samsung S5KGH1 | |
| Photo matrix | nd | 10 Mpx | 40 Mpx | 40 Mpx |
| Sensor size | nd | | 1/2,65 | 1/2.8 |
| Pixel size | nd | 1,22 µm | 0,7 µm | 0,7 µm |
| Resolution | nd | | 7968x5480 px | |
| Optical zoom | nd | | | |
| Field of view | nd | 80 ° | 80 ° | 80 ° |
| Focal length | nd | | | 25 mm |
| Flash | nd | | | |
| Dual-colour LED flash | nd | | | |
| Video resolution | nd | | 3840x2160 px | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 |
| Additional | nd | AF, f/2.2 | FF, f/2.2 | AF, f/2.2 |
SENSORS
| Accelerometer | | | | |
| Proximity | | | | |
| Light | | | | |
| Magnetometer | | | | |
| Gyroscope | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity | | | | |
| Hall-effect | | | | |
| Iris scanner | | | | |
| Fingerprint scanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Data transfer
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | 2000.00 Mbit/s | 2000.00 Mbit/s | 3000.00 Mbit/s |
| LTE UP | | 200.00 Mbit/s | 200.00 Mbit/s | 422.00 Mbit/s |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | | v5.0 | v5.1 | v5.2 |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax |
| WiFi frequencies | | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | v2.0 | v3.1 Type-C | v3.2 Type-C | v3.2 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | | | |
| Dictionary | T9 | T9 | T9 | T9 |
| Swype | | | | |
| e-mail client | | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | | | |
| MP3 | | | | |
| Stereo speakers | | 2 | 2 | |
| Audio Jack | 3.5 mm | | | |
| HD Voice | | | | |
| Sound formats | AAC, AAC+, AMR, MID, WAV, eAAC+ | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | |
| Polyphony | | | | |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | | ART | ART | ART |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |