Device comparison

Two devices. One clear decision.

Choose the exact models, then compare every available specification in one aligned view.

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Device A

Spark 20 Pro+

Tecno · Phones

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Device B

ASUS ROG Phone · Phones

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Complete comparison

Every available group and stored value, aligned by field.

Differences only

LAUNCH DATE3 fields

NETWORK6 fields

Specification	Spark 20 Pro+	8 Pro
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 900 / 2100	WCDMA 800 / 850 / 900 / 1700 / 1900 / 2100
4G LTE	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	FDD: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66; TDD: 34, 38, 39, 40, 41, 42, 43, 48 (WW version); US version adds 29, 30, 71
5G	No	SA/NSA n1, n2, n3, n5, n7, n8, n12, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n79 (WW version); US version adds n29, n30, n71
Speed	LTE	HSPA, LTE, 5G
Technology	4G/LTE/GSM	GSM / HSPA / LTE / 5G

BODY5 fields

Specification	Spark 20 Pro+	8 Pro
Build	Glass front (Gorilla Glass 5), plastic back, plastic frame	Glass front (Gorilla Glass Victus 2)
Dimensions	164.7 x 75 x 7.6 mm (6.48 x 2.95 x 0.30 in)	163.8 x 76.8 x 8.9 mm
IP Rating	IP53 dust and splash resistant	IP68
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM (dual standby)
Weight	179 g (6.31 oz)	225 g

DISPLAY8 fields

Specification	Spark 20 Pro+	8 Pro
Brightness	1000 nits (peak)	2500 nits (peak); 1600 nits (HBM)
Features	—	107.37% DCI-P3 / 145.65% sRGB; 720Hz touch sampling rate
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass Victus 2
Refresh Rate	120Hz	LTPO 1-120Hz; up to 165Hz
Resolution	1080 x 2436 pixels (~393 ppi density)	1080 x 2400 pixels (FHD+) (~388 ppi density)
Screen-to-body	~89.0%	94% display-to-body ratio (ASUS)
Size	6.78 inches, 109.9 cm2 (~89.0% screen-to-body ratio)	6.78 inches
Type	AMOLED, 1B colors, 120Hz, 1000 nits (peak)	Samsung Flexible AMOLED (E6), LTPO, 165Hz, HDR10

PLATFORM4 fields

Specification	Spark 20 Pro+	8 Pro
CPU	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (1x3.3 GHz Cortex-X4 + 3x3.2 GHz Cortex-A720 + 2x3.0 GHz Cortex-A720 + 2x2.3 GHz Cortex-A520)
Chipset	Mediatek Helio G99 Ultimate	Qualcomm Snapdragon 8 Gen 3 (SM8650)
GPU	Mali-G57 MC2	Adreno 750
OS	Android 14	Android 14, ROG UI

MEMORY5 fields

Specification	Spark 20 Pro+	8 Pro
Card slot	No	—
Internal	256GB	512GB / 1TB
RAM	8GB RAM	16GB / 24GB LPDDR5X
Storage Type	—	UFS 4.0
Storage/RAM variants	256GB; 8GB RAM	512GB 16GB RAM (ROG Phone 8 Pro); 1TB 24GB RAM (ROG Phone 8 Pro Edition)

MAIN CAMERA3 fields

Specification	Spark 20 Pro+	8 Pro
Features	Quad-LED flash, HDR	LED flash, 6-axis Hybrid Gimbal Stabilizer 3.0, AI Object Sense, Light Trail mode
MAIN CAMERA	108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 2 MP, f/2.4 (macro)	50 MP, f/1.9, 23.8mm (wide), 1/1.56", Sony IMX890, gimbal OIS \| 32 MP, f/2.4, 65.3mm (telephoto), 3x optical zoom, OIS \| 13 MP, 12.7mm, 120° (ultrawide)
Video	1440p@30fps, 1080p@30fps	8K@24fps, 4K@30/60fps, HDR10+; slow motion 4K@120fps, 1080p@120/240fps, 720p@120/240/480fps

SELFIE CAMERA3 fields

SOUND2 fields

Specification	Spark 20 Pro+	8 Pro
3.5mm jack	No	Yes; Hi-Res Audio up to 384 kHz / 32-bit; Dirac Virtuo spatial sound; dual mics with noise reduction
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers (multi-magnet dual)

COMMUNICATION6 fields

Specification	Spark 20 Pro+	8 Pro
Bluetooth	5.2, A2DP, LE	5.4
NFC	Yes	Yes
Positioning	GPS, GLONASS	GPS (L1+L5), GLONASS (L1), Galileo (E1+E5a), BeiDou (B1i/B1c/B2a), QZSS (L1+L5), NavIC
Radio	FM radio	—
USB	USB Type-C	2x USB Type-C: bottom USB 3.2 Gen 2; side port (for AeroActive Cooler X)
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7), 2.4/5/6GHz

FEATURES3 fields

Specification	Spark 20 Pro+	8 Pro
Ai	—	X Sense 2.0, X Capture, AI Grabber, AI Object Sense, Semantic Search
Other features	—	AniMe Vision rear display (341 mini-LEDs); AirTriggers
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	In-display fingerprint, face recognition, accelerometer, e-compass, gyroscope, proximity, ambient light, AirTrigger

BATTERY3 fields

Specification	Spark 20 Pro+	8 Pro
Capacity	5000 mAh	5500 mAh
Charging Type	33W wired	65W wired (QC 5.0, PD), 0-100% in 39 min; 15W wireless (Qi 1.3)
Type	5000 mAh	Li-Ion 5500 mAh (typical)

ADDITIONAL INFORMATION8 fields

Specification	Spark 20 Pro+	8 Pro
Colors	Temporal Orbits, Lunar Frost, Radiant Starstream, Magic Skin 2.0 Green	Phantom Black
Compatibility	—	Bands differ between WW/US/CN versions; no eSIM listed (dual Nano-SIM); ASUS promises 2 OS upgrades over 4 years of updates
Cooling	—	ROG GameCool 8: 360° SoC Cooling System Gen 2, vapor chamber, boron nitride, rapid-cooling conductor, graphite sheets; AeroActive Cooler X bundled with Pro Edition
Launch Price	—	EUR 1,199.99 (16GB/512GB); EUR 1,499.99 (Pro Edition)
Launch Price (USD)	$230.00 (reference only — see Price in Nigeria above for the actual retail price)	$1,199 (16GB/512GB); $1,499 (Pro Edition 24GB/1TB)
Models	KJ7	—
Models and regions	—	WW, US and CN versions with different band lists (CN: 5G SA n3/n5, NSA n1/n8/n28a/n41/n77/n78/n79)
Price in Nigeria	₦339,983 (Stored estimate)	₦340,000 (Seller price)

TESTS3 fields

Specification	Spark 20 Pro+	8 Pro
Battery Endurance	—	At least 3.4 h heavy gaming, 23 h video streaming, 17 h IG scrolling (ASUS manufacturer figures)
Display	—	Peak brightness measured 2,502 nits; response time 1.14 ms (Notebookcheck)
Performance	—	Geekbench 6: 2,318 single-core / 7,357 multi-core; Geekbench 5.5: 1,672 / 6,415 (Notebookcheck)

SECURITY1 field

Specification	Spark 20 Pro+	8 Pro
Security	Biometric security: Fingerprint (under display, optical).	In-display fingerprint, face recognition