The vivo V20 and Motorola Moto G100S represent distinct approaches to the mid-range smartphone market. The V20, with its established presence, focuses on a balanced experience, while the G100S aims to deliver a newer chipset and potentially improved efficiency. This comparison dissects their key differences to determine which device offers the best value.
🏆 Quick Verdict
For the average user prioritizing a well-rounded experience and proven reliability, the vivo V20 emerges as the better choice. Its 621 nits of brightness and 111-hour endurance rating provide a more consistently usable experience, despite the Moto G100S's newer chipset.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 | LTE |
| 5G bands | - | SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| Launch |
|---|
| Announced | 2020, September 30. Released 2020, October 19 | 2025, November 03 |
| Status | Discontinued | Available. Released 2025, November 03 |
| Body |
|---|
| Build | Glass front, glass back | Glass front, plastic frame, silicone polymer (eco leather) back |
| Dimensions | 161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in) | 166.2 x 76.5 x 8.6 mm (6.54 x 3.01 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 171 g (6.03 oz) | 210 g (7.41 oz) |
| Display |
|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) |
| Size | 6.44 inches, 100.1 cm2 (~83.7% screen-to-body ratio) | 6.72 inches, 109.0 cm2 (~85.8% screen-to-body ratio) |
| Type | AMOLED | IPS LCD, 120Hz, 1050 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) |
| Chipset | Qualcomm SM7125 Snapdragon 720G (8 nm) | Qualcomm SM6435-AA Snapdragon 6s Gen 4 (4 nm) |
| GPU | Adreno 618 | Adreno |
| OS | Android 11, Funtouch 11 | Android 15 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera |
|---|
| Dual | - | 50 MP, f/1.9 (wide), 1/1.95", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm |
| Features | Dual-LED dual-tone flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm, AF
Auxiliary lens | - |
| Video | 4K@30fps, 1080p@30/60fps, gyro-EIS | 1440p@30fps, 1080p@30fps |
| Selfie camera |
|---|
| Features | HDR | HDR |
| Single | 44 MP, f/2.0, (wide), AF | 8 MP, f/2.2, (wide), 1/4.0", 1.12µm |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1440p@30fps, 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | - |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| | 24-bit/192kHz audio | - |
| Comms |
|---|
| Bluetooth | 5.1, A2DP, LE | 5.1, A2DP, LE |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 33W wired | 30W wired |
| Type | 4000 mAh | Si/C Li-Ion 7000 mAh |
| Misc |
|---|
| Colors | Sunset Melody, Midnight Jazz, Moonlight Sonata | Black, Blue |
| Models | V2025, V2024 | - |
| Price | About 290 EUR | About 120 EUR |
| Tests |
|---|
| Battery life | Endurance rating 111h | - |
| Camera |
Photo / Video | - |
| Display |
Contrast ratio: Infinite (nominal) | - |
| Loudspeaker |
-28.3 LUFS (Average) | - |
| Performance |
AnTuTu: 276006(v8)
GeekBench: 1686 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen) | - |
vivo V20
- Excellent 111-hour battery endurance
- Bright 621 nits display for outdoor visibility
- Fast 33W wired charging
- Older Snapdragon 720G chipset
- Limited camera specification details
Motorola Moto G100S
- Newer Snapdragon 6s Gen 4 chipset (4nm)
- Potentially improved power efficiency
- Modern CPU architecture
- Missing display brightness data
- Slower 30W charging
Display Comparison
The vivo V20 boasts a measured peak brightness of 621 nits, a significant advantage for outdoor visibility compared to the Moto G100S (brightness data unavailable). While the V20’s contrast ratio is listed as ‘Infinite (nominal)’ – a common marketing term – the G100S’s display specifications are absent, making a direct comparison difficult. The V20’s brightness level suggests a more comfortable viewing experience in direct sunlight, a crucial factor for many users.
Camera Comparison
Both devices are listed with ‘Photo / Video’ capabilities, lacking specific details. Without sensor size, aperture, or OIS information, a meaningful camera comparison is impossible. The absence of details suggests neither phone is positioned as a camera-centric flagship. It’s likely both rely on software processing to enhance image quality, and the V20’s established brand reputation might indicate more refined algorithms. The lack of information on secondary cameras (ultrawide, macro) further complicates the analysis.
Performance
The Motorola Moto G100S utilizes the Qualcomm Snapdragon 6s Gen 4 (4nm), a newer generation chipset compared to the vivo V20’s Snapdragon 720G (8nm). The 4nm process node of the 6s Gen 4 theoretically offers improved power efficiency and thermal performance. However, the V20’s CPU, with its 2x2.3 GHz Kryo 465 Gold cores, provides a strong foundation for everyday tasks. The G100S’s CPU configuration of 4x2.4 GHz Cortex-A78 and 4x1.8 GHz Cortex-A55 cores suggests a focus on sustained performance, but real-world gains will depend on software optimization and thermal throttling. The V20’s Adreno 618 GPU is a capable performer, but the G100S’s GPU specifications are missing, hindering a direct comparison.
Battery Life
The vivo V20 achieves an impressive endurance rating of 111 hours, indicating excellent battery life for typical usage. It supports 33W wired charging, allowing for relatively quick top-ups. The Moto G100S offers 30W wired charging, slightly slower than the V20. While the G100S’s chipset is more efficient, the V20’s higher endurance rating suggests better overall battery management or a larger battery capacity (data unavailable). The V20’s charging speed, combined with its endurance, provides a more convenient user experience.
Buying Guide
Buy the vivo V20 if you need a phone with a bright, easily viewable display and long-lasting battery life for everyday tasks and casual photography. Buy the Motorola Moto G100S if you prioritize the latest chipset technology and are willing to potentially trade off some display brightness and battery endurance for a slight performance edge in specific scenarios.
Frequently Asked Questions
❓ Does the Snapdragon 6s Gen 4 in the Moto G100S offer a noticeable performance boost over the Snapdragon 720G in the vivo V20 for gaming?
While the Snapdragon 6s Gen 4 is a newer chipset, the real-world gaming performance difference will likely be modest. The Snapdragon 720G is still a capable performer, and the G100S’s thermal management will play a crucial role. Without detailed GPU specifications for the G100S, it’s difficult to quantify the advantage, but expect incremental improvements rather than a dramatic leap.
❓ I frequently use my phone outdoors. Will the display on the Motorola Moto G100S be bright enough?
Unfortunately, the peak brightness of the Moto G100S’s display is not specified. The vivo V20’s 621 nits is a strong benchmark, and the lack of comparable data for the G100S suggests it may not be as easily viewable in direct sunlight. If outdoor visibility is a priority, the V20 is the safer choice.
❓ How long will it take to fully charge each phone?
The vivo V20 supports 33W charging, which should result in a full charge in approximately 60-75 minutes. The Motorola Moto G100S’s 30W charging will likely take slightly longer, around 75-90 minutes, to reach 100%.
