The Samsung Galaxy S20, once a flagship powerhouse, now finds itself in a different market segment thanks to age and price drops. We pit it against the Posh Micro X S240, a modern budget device, to determine which offers the best value in today's smartphone landscape. This isn't about raw power; it's about usability and what each phone delivers for its price.
🏆 Quick Verdict
For the average user prioritizing a smooth, modern experience with a vibrant display and decent battery life, the Samsung Galaxy S20 remains the superior choice. While the Posh Micro X S240 offers a functional Android experience, its significantly weaker processor and limited capabilities can't compete with the S20's overall refinement.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 - S240A | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | - | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps |
| Technology | GSM / HSPA | GSM / CDMA / HSPA / EVDO / LTE |
| | HSDPA 850 / 1900 / 2100 - S240B | CDMA2000 1xEV-DO |
| Launch |
|---|
| Announced | 2015, July. Released 2015, July | 2020, February 11 |
| Status | Discontinued | Available. Released 2020, March 06 |
| Body |
|---|
| Build | - | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame |
| Dimensions | 89.8 x 47.8 x 11.7 mm (3.54 x 1.88 x 0.46 in) | 151.7 x 69.1 x 7.9 mm (5.97 x 2.72 x 0.31 in) |
| SIM | Mini-SIM | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM |
| Weight | 52.7 g (1.87 oz) | 163 g (5.75 oz) |
| | - | IP68 dust/water resistant (up to 1.5m for 30 min) |
| Display |
|---|
| Protection | - | Corning Gorilla Glass 6 |
| Resolution | 240 x 432 pixels (~202 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~563 ppi density) |
| Size | 2.45 inches, 16.4 cm2 (~38.3% screen-to-body ratio) | 6.2 inches, 93.8 cm2 (~89.5% screen-to-body ratio) |
| Type | TFT, 256K colors | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
| | - | Always-on display
120Hz@FHD/60Hz@QHD refresh rate |
| Platform |
|---|
| CPU | Dual-core 1.0 GHz Cortex-A7 | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - GlobalOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA |
| Chipset | Mediatek MT6572 (28 nm) | Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA |
| GPU | Mali-400 | Mali-G77 MP11 - GlobalAdreno 650 - USA |
| OS | Android 4.4.2 (KitKat) | Android 10, upgradable to Android 13, One UI 5 |
| Memory |
|---|
| Card slot | microSDHC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 4GB 512MB RAM | 128GB 8GB RAM |
| | - | UFS 3.0 |
| Main Camera |
|---|
| Features | Panorama | LED flash, auto-HDR, panorama |
| Single | 2 MP | - |
| Triple | - | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
| Video | 720p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 1 MP | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF |
| Video | - | 4K@30/60fps, 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | No |
| 35mm jack | Yes | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| | - | 32-bit/384kHz audio
Tuned by AKG |
| Comms |
|---|
| Bluetooth | 4.0, A2DP, EDR | 5.0, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS | GPS, GLONASS, BDS, GALILEO |
| Radio | FM radio | FM radio (Snapdragon model only; market/operator dependent) |
| USB | microUSB 2.0 | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Accelerometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| | - | Samsung DeX, Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified) |
| Battery |
|---|
| Charging | - | 25W wired, PD3.0
15W wireless (Qi)
4.5W reverse wireless |
| Stand-by | Up to 200 h (2G) / Up to 180 h (3G) | - |
| Talk time | Up to 7 h (2G) / Up to 4 h (3G) | - |
| Type | Li-Po 650 mAh, removable | Li-Ion 4000 mAh |
| Misc |
|---|
| Colors | Black, White, Blue, Pink | Cosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura Red |
| Models | - | SM-G980, SM-G980F, SM-G980F/DS |
| Price | - | $ 252.72 / C$ 249.99 / £ 185.00 / € 185.00 |
| SAR | - | 0.76 W/kg (head) 1.01 W/kg (body) |
| SAR EU | - | 0.28 W/kg (head) 1.52 W/kg (body) |
| Tests |
|---|
| Battery life | - |
Endurance rating 71h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: Infinite (nominal) |
| Loudspeaker | - |
-23.9 LUFS (Very good)
|
| Performance | - |
AnTuTu: 525029 (v8)
GeekBench: 12557 (v4.4), 2750 (v5.1)
GFXBench: 44fps (ES 3.1 onscreen) |
Posh Micro X S240
- Extremely affordable price point
- Functional Android experience
- Compact size (likely)
- Weak processor performance
- Poor graphics capabilities
- Low display quality (likely)
- Limited camera features
Samsung Galaxy S20
- Powerful processor (Exynos 990 or Snapdragon 865)
- High-quality display with excellent brightness
- Versatile camera system
- Fast charging and wireless charging
- Older device, software updates may be limited
- Battery life is good, but not exceptional
- Higher price than the Posh Micro X S240
Display Comparison
The Samsung Galaxy S20 boasts a significantly more advanced display, achieving a measured peak brightness of 814 nits. This is crucial for outdoor visibility, something the Posh Micro X S240 likely struggles with given its unspecified display brightness. While the S20’s contrast ratio is listed as ‘infinite’ (nominal), it benefits from Samsung’s excellent color science and calibration. The S20’s panel is likely a high refresh rate AMOLED, offering smoother scrolling, while the S240 likely uses a standard 60Hz LCD.
Camera Comparison
Both devices offer photo and video capabilities, but the S20’s camera system is expected to be far more sophisticated. While specific sensor details are missing for both, the S20 benefits from Samsung’s image processing expertise and likely includes features like optical image stabilization (OIS). The Posh Micro X S240, targeting a budget market, likely features simpler sensors and limited image processing capabilities. The S20’s ability to capture detailed photos and smooth video is a significant advantage.
Performance
The performance gap is substantial. The Samsung Galaxy S20, equipped with either the Exynos 990 (global) or Snapdragon 865 (USA) chipset, features an octa-core CPU built on a 7nm+ process. This contrasts sharply with the Posh Micro X S240’s Mediatek MT6572, a dual-core 1.0 GHz Cortex-A7 processor fabricated on a 28nm node. The S20’s CPU architecture – incorporating Cortex-A76 and A55 cores alongside the Mongoose M5 – provides a massive advantage in multitasking and demanding applications. The older process node of the MT6572 will also result in significantly higher power consumption for similar tasks.
Battery Life
The Samsung Galaxy S20 achieves an endurance rating of 71 hours, indicating solid battery life. It also supports 25W wired charging with PD3.0, 15W wireless charging (Qi), and even 4.5W reverse wireless charging. The Posh Micro X S240’s battery capacity is unknown, but given its less efficient processor, it will likely require more frequent charging. The S20’s faster charging speeds and wireless charging options provide a more convenient user experience.
Buying Guide
Buy the Posh Micro X S240 if you need a basic, functional smartphone for essential tasks like calls, texts, and light web browsing, and your budget is extremely limited. Buy the Samsung Galaxy S20 if you prioritize a high-quality display, a versatile camera system, significantly faster performance for multitasking and gaming, and the convenience of wireless charging and reverse wireless charging.
Frequently Asked Questions
❓ Does the Exynos 990 in the Galaxy S20 suffer from overheating issues?
The Exynos 990 was known to run warmer than the Snapdragon 865, and some users reported throttling under sustained load. However, Samsung implemented software optimizations to mitigate this, and the S20’s thermal design is generally adequate for most tasks. It’s unlikely to be a major issue for typical daily use.
❓ Is the Mediatek MT6572 in the Posh Micro X S240 capable of running modern mobile games?
The Mediatek MT6572 is a very low-end processor. While it can technically run some less demanding games, expect extremely low frame rates, significant lag, and a generally poor gaming experience. It's not designed for modern mobile gaming.
❓ How long will the Samsung Galaxy S20 continue to receive software updates?
Samsung typically provides 3-4 years of major Android updates and 5 years of security updates for its flagship devices. As the S20 launched in 2020, its update support is nearing its end, but it should still receive security patches for a while.
❓ What type of charging does the Posh Micro X S240 support?
The context data does not specify the charging capabilities of the Posh Micro X S240. Given its budget nature, it likely supports only basic 5W or 10W charging via Micro-USB.
