Asus Zenfone 13 Ultra vs Nothing Phone 3a
Quick Comparison
Asus Zenfone 13 Ultra has better RAM than Nothing Phone 3a. In terms of display resolution, Asus Zenfone 13 Ultra has better resolution of 2400 x 1080 than Nothing Phone 3a which has resolution of 2392 x 1080. Asus Zenfone 13 Ultra has more internal memory than Nothing Phone 3a
| Name | Asus Zenfone 13 Ultra | Nothing Phone 3a |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.82 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5500 mAh | 5000 mAh |
| Camera | 50 MP + 50 MP + 32 MP Triple | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 109990 | Rs. 24198 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be February 06, 2026 (Expected). The cost of Asus Zenfone 13 Ultra is Rs. 109990. The launch Date of the second phone is March 04, 2025. The cost of Nothing Phone 3a is Rs. 24198.
Display comparison
Asus Zenfone 13 Ultra has larger screen size of 6.82 inches in comparison to Nothing Phone 3a's 6.77 inch screen. Asus Zenfone 13 Ultra has LTPO AMOLED Screen type where as Nothing Phone 3a has AMOLED Screen type. Asus's phone has display density of 388 PPI & Nothing's phone has only 387 PPI display density. Both phones have same aspect ratio of 20:9.
Memory comparison
Asus Zenfone 13 Ultra's larger 12 GB RAM is better for playing games and all with respect to Nothing Phone 3a's lower 8 GB RAM. Asus Zenfone 13 Ultra has more Internal Memory (256 GB) than Nothing Phone 3a (128 GB).
Camera comparison
Asus Zenfone 13 Ultra has 50 MP + 50 MP + 32 MP Triple Rear Camera in comparison to Nothing Phone 3a's 50 MP + 50 MP + 8 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Asus Zenfone 13 Ultra | Nothing Phone 3a |
| General | ||
| Model | Zenfone 13 Ultra | A059 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 06, 2026 (Expected) | March 04, 2025 |
| In The Box | Nothing Phone (3a), Nothing Cable (c-c) 100 cm, Phone (3a) Screen Protector (pre-applied), SIM Tray Ejector Tool, Safety Card | |
| Design | ||
| Dimensions | 77.5 x 163.52 x 8.35 mm | |
| Weight | 201 g | |
| Colors | Ebony Black, Sakura White, Sage Green | Black, White, Blue |
| Display | ||
| Type | Color LTPO AMOLED Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.82 inches, 1080 x 2400 pixels, LTPO 1~120Hz, Max to 144Hz for Gaming Only | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 388 PPI | ~ 387 PPI |
| Screen to Body Ratio | ~ 88% | ~ 88% |
| Glass Type | Corning Gorilla Glass Victus 2 | Panda Glass |
| Features | HDR10, 2500 nits (peak), 1600nits HBM/ 3200 nits Peak Brightness, Amazon HDR, Youtube HDR Supported, 107.37% DCI-P3, 145.65% sRGB, 103.16% NTSC Color Gamut Coverage | Contrast Ratio: 1,000,000:1, 1000 Hz Touch Sampling Rate, 2160 Hz Pwm Frequency, 3000 Nits Peak Brightness, 1300 Nits Outdoor Brightness, 800 Nits Typical Brightness |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6,802.11a/b/g/n/ac/ax, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA Wi-Fi Direct, Advanced Hotspot | |
| Bluetooth | Yes, v6.0, HFP + A2DP + AVRCP + HID + PAN + OPP, aptX Adaptive and aptX Lossless | Yes, v5.4, A2DP, BLE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | GNSS support GPS(L1/L5), Glonass(L1), Galileo(E1/E5a), BeiDou(B1i/B1c/B2a), QZSS(L1/L5) and NavIC | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Face Recognition, Accelerometer, E-compass, Gyroscope, Proximity Sensor, Ambient-light Sensor, Hall Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP69 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | 3 Years of Android Updates, 6 Years of Security Patches, Benchmark (Antutu v10): 825,564, 2 High-definition Mics Dual Stereo Speakers, 4 nm TSMC process (N4), Qualcomm Hexagon NPU, Qualcomm Spectra Image Signal Processor, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones and Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (Now Supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.4 (Telephoto) 32 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV 50 MP ƒ/2 (Telephoto) 50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120° FOV, 1/4.0", 1.12µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | 2x Optical Zoom 4x in-sensor Zoom 30x Ultra Zoom |
| Video Recording | 8K @ 30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 480 fps HD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.2 (Wide Angle) 22mm (wide), 1/3.44" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Nothing OS 3.1 | |
| Chipset | Qualcomm Snapdragon 8 Elite 2 | Qualcomm Snapdragon 7s Gen3 |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | |
| GPU | Adreno 710 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | Yes | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh | 5000 mAh |
| Fast Charging | Yes, 80W Fast Charging | Yes, 50W Fast Charging |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes, 10W | Yes, 7.5W |