Both Motorola Moto G77 5G and Motorola Moto G66 5G comes with same RAM. In terms of display resolution, Motorola Moto G77 5G has better resolution of 2772 x 1272 than Motorola Moto G66 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Motorola Moto G77 5G | Motorola Moto G66 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.6 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5200 mAh | 6000 mAh |
| Camera | 108 MP + 8 MP Dual | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 29990 | Rs. 19990 |
The launch Date of the first phone is January 29, 2026. The Expected cost of Motorola Moto G77 5G is Rs. 29990. The launch Date of the second phone is expected to be May 20, 2026 (Expected). The cost of Motorola Moto G66 5G is Rs. 19990.
Motorola Moto G77 5G has larger screen size of 6.78 inches in comparison to Motorola Moto G66 5G's 6.6 inch screen. Motorola Moto G77 5G has AMOLED Screen type where as Motorola Moto G66 5G has IPS LCD Screen type. Motorola Moto G77 5G has display density of 450 PPI & Motorola Moto G66 5G has only 399 PPI display density. In terms of screen to body ratio, Motorola Moto G77 5G has better screen to body ratio of ~ 88.5% than Motorola Moto G66 5G's ~ 85.5%. Both phones have same aspect ratio of 20:9.
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Motorola Moto G77 5G's 108 MP + 8 MP Dual Rear Camera outclasses Motorola Moto G66 5G's 50 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Motorola Moto G77 5G | Motorola Moto G66 5G |
| General | ||
| Model | Moto G66 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 29, 2026 | May 20, 2026 (Expected) |
| Design | ||
| Dimensions | 77.4 x 164.2 x 7.3 mm | |
| Weight | 182 g | |
| Colors | Pantone: Black Olive, Shaded Spruce | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1272 x 2772 pixels, 120 Hz | 6.6 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 450 PPI | ~ 399 PPI |
| Screen to Body Ratio | ~ 88.5% | ~ 85.5% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 14 Bands | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | |
| Bluetooth | Yes, v5.4 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | GPS, A-GPS, LTEPP, Glonass, GALILEO, Beidou, QZSS | Yes, with A-GPS, LTEPP, SUPL, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Proximity Sensor, Accelerometer, Ambient Light Sensor, Gyroscope, SAR Sensor, Sensor Hub, E-Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes | Yes |
| IP Rating | IP64 | IP54 |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 3 Years of Seccurity Updates | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) 0.61µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 2 MP |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 32 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | My UX | |
| Chipset | Mediatek Dimensity 6400 | Mediatek Dimensity 7050 |
| CPU | 2.5 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | 2xCortex-A78@ 2.6GHz & 6xCortex-A55@2.0 GHz |
| Fabrication Node | 4 nm | |
| GPU | Mali-G57 MC2 | Arm Mali-G68 MC4 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 30W TurboPower Charging | Yes, 33W Turbo Power |