The sub-$200 smartphone market is fiercely competitive. The Infinix Hot 50 and Oppo A78 4G both aim to deliver a compelling experience without breaking the bank, but they take different approaches. The Hot 50 prioritizes processing power with a Mediatek Dimensity 6300, while the A78 4G focuses on convenience with its blazing-fast 67W SuperVOOC charging. This comparison will dissect their strengths and weaknesses to help you choose the right device.
🏆 Quick Verdict
For users prioritizing raw performance and sustained multitasking, the Infinix Hot 50 is the better choice thanks to its more powerful Dimensity 6300 chipset. However, the Oppo A78 4G wins for convenience, offering incredibly fast 67W charging that significantly reduces downtime, making it ideal for users on the go.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 | LTE |
| 5G bands | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2024, September 05 | 2023, July 10 |
| Status | Available. Released 2024, October | Available. Released 2023, July 10 |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | - |
| Dimensions | 165.7 x 77.1 x 7.8 mm (6.52 x 3.04 x 0.31 in) | 160 x 73.2 x 7.9 mm (6.30 x 2.88 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 188 g (6.63 oz) | 180 g (6.35 oz) |
| Display |
|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~262 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~84.8% screen-to-body ratio) | 6.43 inches, 99.8 cm2 (~85.2% screen-to-body ratio) |
| Type | IPS LCD, 120Hz, 480 nits (typ) | AMOLED, 90Hz, 430 nits |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
| Chipset | Mediatek Dimensity 6300 (6 nm) | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| GPU | Mali-G57 MC2 | Adreno 610 |
| OS | Android 14, XOS 14.5 | Android 13, ColorOS 13.1 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC |
| Internal | 128GB 4GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera |
|---|
| Dual | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, AF
Auxiliary lenses | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens |
| Features | Dual-LED flash | LED flash, HDR, panorama |
| Video | 1440p@30fps, 1080p@30/60fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | LED flash | - |
| Single | 8 MP, f/2.0, (wide), 1/4.0" | 8 MP, f/2.0, (wide) |
| Video | Yes | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.4, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GALILEO, GLONASS, BDS |
| 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 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 18W wired
Reverse wired | 67W wired, PD, 76% in 30 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Vibrant Blue, Sleek Black, Sage Green, Dreamy Purple | Mist Black, Aqua Green |
| Models | X6720 | CPH2565 |
| Price | $ 192.96 / £ 184.93 / ₹ 10,999 | About 200 EUR |
Infinix Hot 50
- More powerful processor (Dimensity 6300)
- Potentially better multitasking performance
- Reverse wired charging for emergency power sharing
- Significantly slower charging speed (18W)
- Likely a less refined software experience
Oppo A78 4G
- Incredibly fast 67W SuperVOOC charging
- PD support for versatile charging options
- Potentially better image processing (Qualcomm ISP)
- Less powerful processor (Snapdragon 680)
- May struggle with demanding games and apps
Display Comparison
Neither device boasts a standout display. Both likely utilize LCD panels, common in this price bracket. While specific details like peak brightness and color gamut coverage are unavailable, the focus here is on processing power and charging. Bezels are expected to be moderate on both, and color accuracy will likely be standard for the segment. The absence of high refresh rates (90Hz or 120Hz) is typical, meaning the visual experience will be similar on both.
Camera Comparison
Without detailed camera specs, a direct comparison is difficult. Both phones likely feature a primary camera and multiple secondary sensors (potentially including a depth or macro lens). However, the quality of image processing and sensor size will be crucial. Given the price point, expect decent performance in good lighting conditions, but struggles in low-light scenarios. The Oppo A78 4G may benefit from Qualcomm’s image signal processor (ISP), potentially offering slightly better image processing, but this is speculative without further data. We can assume the 2MP macro cameras on both devices will offer limited utility.
Performance
The core difference lies in the chipsets. The Infinix Hot 50’s Mediatek Dimensity 6300 (6nm) features a 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 configuration. This architecture provides a performance edge over the Oppo A78 4G’s Qualcomm Snapdragon 680 4G (6nm) with its 4x2.4 GHz Kryo 265 Gold and 4x1.9 GHz Kryo 265 Silver cores. The Cortex-A76 cores in the Dimensity 6300 are generally more efficient and powerful than the Kryo 265 Gold cores, translating to faster app loading times and smoother multitasking. While both are 6nm chips, the architectural differences favor the Infinix. The impact will be most noticeable in demanding tasks like gaming and video editing.
Battery Life
The Oppo A78 4G’s 67W wired charging is the standout feature. The claim of 76% charge in 30 minutes is a significant advantage over the Infinix Hot 50’s 18W charging. While the Infinix Hot 50’s battery capacity is unknown, the slower charging speed means a full charge will take considerably longer. The Oppo A78 4G’s support for PD (Power Delivery) adds further versatility. The faster charging offsets any potential difference in battery capacity, making the A78 4G the clear winner for users who prioritize minimizing downtime.
Buying Guide
Buy the Infinix Hot 50 if you need a phone capable of handling demanding apps, moderate gaming, and multitasking without significant slowdowns. It’s the pick for users who value performance over all else. Buy the Oppo A78 4G if you prioritize convenience and minimizing charging time. Its 67W charging is a game-changer for those who frequently find themselves with low battery and need a quick top-up.
Frequently Asked Questions
❓ Will the Snapdragon 680 in the Oppo A78 4G struggle with graphically intensive games like PUBG Mobile?
The Snapdragon 680 is a capable chip, but it's not designed for high-end gaming. You'll likely be able to play PUBG Mobile, but you may need to lower the graphics settings to achieve a smooth frame rate. The Infinix Hot 50 with its Dimensity 6300 will offer a noticeably better gaming experience.
❓ How long does it *actually* take to fully charge the Oppo A78 4G with the 67W charger?
Oppo claims 76% in 30 minutes, suggesting a full charge will take around 45-50 minutes. This is significantly faster than the Infinix Hot 50, which will likely take over 2 hours with its 18W charger. The convenience of the A78 4G's charging speed is a major selling point.
❓ Is the reverse wired charging on the Infinix Hot 50 useful for topping up accessories like earbuds?
Yes, the 18W reverse wired charging can be useful for charging accessories like wireless earbuds or a smartwatch in a pinch. However, it's a slow process and will drain the Hot 50's battery considerably.
