Device comparison
Two devices. One clear decision.
Choose the exact models, then compare every available specification in one aligned view.
Missing information stays missing. Only stored specifications are shown.
Complete comparison
Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Announced | January 29, 2026 | 2026, August 25 |
| Released | 2026-02-11 | 2026-08-26 |
| Status | Available. Released 2026, February 11 | Available |
NETWORK6 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G | 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Speed | HSPA, LTE, 5G | — |
| Technology | GSM / HSPA / LTE / 5G | GSM / LTE / 5G |
BODY6 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Build | Glass front (Gorilla Glass 7i), glass back (Gorilla Glass 5), aluminum alloy frame | — |
| Colors | — | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) |
| Dimensions | 163.8 x 76.5 x 7.9 mm | 6.9 mm thick |
| IP Rating | IP54 dust and splash resistant | IP68 |
| SIM | Nano-SIM + Nano-SIM | SIM + eSIM / Dual eSIM |
| Weight | 207 g | 179 g |
DISPLAY7 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Brightness | 1800 nits (peak) | — |
| Protection | Corning Gorilla Glass 7i | — |
| Refresh Rate | 144Hz | 120Hz |
| Resolution | 1216 x 2688 pixels (~431 ppi density) | 1080 x 2340 pixels (Full HD+) |
| Screen-to-body | ~90.7% | — |
| Size | 6.85 inches, 113.7 cm2 (~90.7% screen-to-body ratio) | 6.7 inches |
| Type | AMOLED, 1B colors, 144Hz, 2592Hz PWM, 100% DCI-P3 | Super AMOLED Plus |
PLATFORM4 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| CPU | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | Octa-core (2.9 GHz, 2.6 GHz, 1.9 GHz) |
| Chipset | Qualcomm Snapdragon 8 Elite (3 nm) | Samsung Exynos 1680 |
| GPU | Adreno 830 | — |
| OS | Android 16, REDMAGIC OS 11 | Android, One UI 8.5 (6 OS upgrades, 6 years security updates) |
MEMORY4 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Card slot | No | — |
| Internal | 256GB 12GB RAM, 512GB 16GB RAM | 128GB |
| RAM | 12GB / 16GB | 8GB |
| Storage/RAM variants | 12GB + 256GB, 16GB + 512GB | 8GB+128GB |
MAIN CAMERA3 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Features | LED flash, HDR, panorama | Low-light noise reduction, Best Face, AI Eraser |
| MAIN CAMERA | 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS; 8 MP, f/2.2, 112˚ (ultrawide), 1/4.0", 1.12µm | 50 MP, OIS 12 MP ultrawide 5 MP macro |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, HDR | 4K@30/60fps, HD@240fps (slow motion) |
SELFIE CAMERA3 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Features | HDR | Super HDR |
| Selfie camera | 16 MP, f/2.0, (wide), 1/2.77", 1.12µm, under display | 12 MP, 1.0µm |
| Video | 1080p@30/60fps | — |
SOUND2 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| 3.5mm jack | No | No (USB Type-C audio) |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | 6.0 |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO | GPS, GLONASS, BeiDou, Galileo, QZSS |
| Radio | No | — |
| USB | USB Type-C 2.0, OTG | USB Type-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4/5/6 GHz |
FEATURES1 field
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, ambient light, infrared | Fingerprint, accelerometer, gyro, compass, ambient light, proximity |
BATTERY3 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Capacity | 7000 mAh | 5000 mAh |
| Charging Type | 80W wired, bypass charging | 45W wired |
| Type | Si/C Li-Ion | — |
ADDITIONAL INFORMATION7 fields
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Colors | Black Phantom, White Prism | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) |
| Compatibility | — | Korea-market model (based on Galaxy A57 5G); no QRNG chip this generation |
| Launch Price | — | KRW 717,200 (8GB+128GB) — South Korea |
| Launch Price (USD) | $529.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | NX799J | SM-A576S |
| Models and regions | — | South Korea, SK Telecom exclusive |
| Price in Nigeria | ₦740,600 | ₦717,200 (estimate, converted from South Korea launch price) |
SECURITY1 field
| Specification | 11 Air | Galaxy Quantum 7 |
|---|---|---|
| Security | Fingerprint (under display, ultrasonic), face unlock | Samsung Knox Vault |