Samsung Z Fold 2 Vs Samsung S21 Ultra Comparison
Samsung Z Fold 2 Vs Samsung S21 Ultra Comparison – In this article, we are going to compare Android phones, one is the Samsung Z Fold 2 and another is the Samsung S21 Ultra comparison. In this article, we will not only compare both phones but will also provide the features and functions of the respective mobiles. This context helps the viewers to collect the information with respect to both phones. This article will be helpful to the users. This article will help you to know about the price and much more information with respect to phones.

Samsung Z Fold 2 Vs Samsung S21 Ultra Model and Price
Model Name | Samsung Z Fold 2 | Samsung S21 Ultra |
Price | ClickHere | ClickHere |
Samsung Z Fold 2 Vs Samsung S21 Ultra Launch Date
Samsung Z Fold 2 | Samsung S21 Ultra | |
Announced Date | 2022, July 28 | 2021, January 14 |
Status | Available. Released 2022, September 15 | Available. Released 2021, January 29 |
Samsung Z Fold 2 Vs Samsung S21 Ultra Colours
Samsung Z Fold 2 | Samsung S21 Ultra | |
Colours | Starry Blue, Moonlight White, Sunset Red, Midnight Black | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
Model | AI2202-1A006EU, AI2202 | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
Samsung Z Fold 2 Vs Samsung S21 Ultra Body Dimensions
Now we are going to talk about the body dimension of both phones. First, let us talk about the Samsung Z Fold 2, its dimension is Unfolded: 159.2 x 128.2 x 6.9 mm and Folded: 159.2 x 68 x 13.8-16.8 mm whereas the Samsung S21 Ultra consists of 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in). Both dimension facilities are very good.
After this let’s talk about the weight of both phones, Samsung Z Fold 2 consists of 282g whereas the Samsung S21 Ultra consists of 227g. The Android phones also contain build quality, the Samsung Z Fold 2 has Glass Front and the Samsung S21 Ultra also has Glass Front. After this, there is a Nano SIM in Samsung Z Fold 2 and Nano or Dual SIM in Samsung S21 Ultra too. This is the most amazing feature of Android Phones.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Dimensions | Unfolded: 159.2 x 128.2 x 6.9 mm Folded: 159.2 x 68 x 13.8-16.8 mm | 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
Weight | 282 g (9.95 oz) | 227 g (Sub6), 229 g (mmWave) (8.01 oz) |
Build | Glass front (folded), plastic front (unfolded), glass back, aluminium frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminium frame |
SIM | Nano-SIM and eSIM | Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support |
Samsung Z Fold 2 Vs Samsung S21 Ultra Display Quality
Now let’s talk about the display quality of these phones. Samsung Z Fold 2 contains a Dynamic AMOLED 2X, type of display whereas the Samsung S21 Ultra contains a Dynamic AMOLED 2X display. The size f Samsung Z Fold 2 is 7.6 inches and the size of the Samsung S21 Ultra is 6.8 inches. The resolution of the Samsung Z Fold 2 is 1768 x 2208 pixels with a ratio of 20:9 while the Samsung S21 Ultra’s resolution is 1440 x 3200 pixels.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+ | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
Size | 7.6 inches, 180.8 cm2 (~88.6% screen-to-body ratio) | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
Resolution | 1768 x 2208 pixels (~373 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
Protection | – | Corning Gorilla Glass Victus Always-on display |
Samsung Z Fold 2 Vs Samsung S21 Ultra Memory
The internal memory of this phone is amazing. Samsung Z Fold 2 contains 256GB 12GB RAM and many more according to android phones. Samsung S21 Ultra contains the memory of 128GB and 12GB RAM. This is also the best feature which makes the phone very impressive.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Card Slot | No | No |
Internal | 256GB 12GB RAM, 512GB 12GB RAM UFS 3.1 | 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM UFS 3.1 |
Samsung Z Fold 2 Vs Samsung S21 Ultra Platform
Now we are going to talk about the platform. Samsung Z Fold 2 has an OS of about Android 10 and the Samsung S21 Ultra contains an OS of about 13. There is a chipset facility, Samsung Z Fold 2 contains Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) while Samsung S21 Ultra contains Exynos 2100 (5 nm) – International and Qualcomm SM8350 Snapdragon 888 5G (5 nm) – USA/China. The CPU version in Samsung Z Fold 2 is Octa-core and in Samsung S21 Ultra is Octa-core. The GPU of the Samsung Z Fold 2 is Adreno 650 and Samsung S21 Ultra is Mali-G78 MP14 – International and Adreno 660 – USA/China.
Samsung Z Fold 2 | Samsung S21 Ultra | |
OS | Android 10, up to Android 12L, One UI 4.1.1 | Android 11, upgradable to Android 13, One UI 5 |
Chipset | Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) | Exynos 2100 (5 nm) – International Qualcomm SM8350 Snapdragon 888 5G (5 nm) – USA/China |
CPU | Octa-core (1×3.09 GHz Cortex-A77 & 3×2.42 GHz Cortex-A77 & 4×1.80 GHz Cortex-A55) | Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) – International Octa-core (1×2.84 GHz Cortex-X1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55) – USA/China |
GPU | Adreno 650 | Mali-G78 MP14 – International Adreno 660 – USA/China |
Samsung Z Fold 2 Vs Samsung S21 Ultra Camera
Samsung Z Fold 2 contains a Triple camera with 12MP, 12MP, and 12MP while the Samsung S21 Ultra contains 108MP, 10MP, 10MP and 12MP.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Triple/ Quad | 12 MP, f/1.8, 26mm (wide), 1/1.76″, 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6″, 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm | 108 MP, f/1.8, 24mm (wide), 1/1.33″, 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24″, 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 72mm (telephoto), 1/3.24″, 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55″, 1.4µm, dual pixel PDAF, Super Steady video |
Features | LED flash, HDR, panorama | LED flash, auto-HDR, panorama |
Video | 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+ | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
Samsung Z Fold 2 Vs Samsung S21 Ultra Selfie Camera
The Selfie Camera of the Samsung Z Fold 2 is 10MP and the Samsung S21 Ultra is 40MP.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Single | 10 MP, f/2.2, 26mm (wide), 1/3″, 1.22µm Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3″, 1.22µm | 40 MP, f/2.2, 26mm (wide), 1/2.8″, 0.7µm, PDAF |
Video | 4K@30fps, 1080p@30fps, gyro-EIS | 4K@30/60fps, 1080p@30fps |
Samsung Z Fold 2 Vs Samsung S21 Ultra Sound Quality
The sound quality is also superior in both Android phones. Samsung Z Fold 2 contains stereo speakers but not a 3.5mm jack. Samsung S21 Ultra contains stereo speakers but not a 3.5mm jack.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
3.5mm Jack | No 32-bit/384kHz audio Tuned by AKG | No 32-bit/384kHz audio Tuned by AKG |
Samsung Z Fold 2 Vs Samsung S21 Ultra Technical Feature
Samsung Z Fold 2 contains USB Type-C 3.2 while Samsung S21 Ultra also contains Lightning, USB Type-C 3.2, and OTG. Samsung Z Fold 2 does not have FM Radio but Samsung S21 Ultra has FM Radio.
Samsung Z Fold 2 | Samsung S21 Ultra | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
Bluetooth | 5.0, A2DP, LE, aptX HD | 5.2, A2DP, LE |
Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, BDS, GALILEO |
NFC | Yes | Yes |
Radio | No | FM radio (Snapdragon model only; market/operator dependent) |
USB | USB Type-C 3.2 | USB Type-C 3.2, OTG |
Samsung Z Fold 2 vs Samsung S21 Ultra Battery Comparison
Samsung Z Fold 2 has 4500 mAh with 25W, 11W and 4.5W wired. The battery quality is also extremely amazing. Samsung S21 Ultra has 5000 mAh with 25W, 15W, and 4.5W wired.
Samsung Z Fold 2 | Samsung S21 Ultra | |
Type | Li-Po 4500 mAh, non-removable | Li-Ion 5000 mAh, non-removable |
Charging | 25W wired 11W wireless 4.5W reverse wireless | 25W wired, PD3.0 15W wireless (Qi/PMA) 4.5W reverse wireless |
Disclaimer. We can not guarantee that the information on this page is 100% correct.
Conclusion
In this article, we have provided all the basic and essential details with respect to both phones. In this article, we have shown the differences, comparison and all their features and functions which will help the users to understand phones. The viewers who are in search of this article have visited the best platform. In this context, we have provided the link from which you will get to know more about the price and the functions which will help you to purchase also from the provided link. Hence, I hope this article would serve as a help to you.
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