The Infinix Hot 40 Pro and Realme 12 Pro+ represent distinct approaches to the mid-range smartphone market. The Infinix prioritizes sustained performance and battery life at an aggressive price point, while the Realme 12 Pro+ aims for a more premium experience with faster charging and a more powerful chipset. This comparison dissects their key differences to help you choose the right device.
🏆 Quick Verdict
For the average user prioritizing all-day battery and consistent performance, the Realme 12 Pro+ edges out the Infinix Hot 40 Pro. Its Snapdragon 7s Gen 2 chipset and 67W charging offer a smoother, more convenient experience, despite a slightly shorter active use battery score.
| 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, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 |
| 5G bands | - | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| Launch |
|---|
| Announced | 2023, December 05 | 2024, January 29 |
| Status | Available. Released 2023, December | Available. Released 2024, January 29 |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | - |
| Dimensions | 168.6 x 76.6 x 8.3 mm (6.64 x 3.02 x 0.33 in) | 161.5 x 74 x 8.8 mm (6.36 x 2.91 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 199 g (7.02 oz) | 196 g (6.91 oz) |
| Display |
|---|
| Resolution | 1080 x 2460 pixels (~396 ppi density) | 1080 x 2412 pixels, 20:9 ratio (~394 ppi density) |
| Size | 6.78 inches, 109.2 cm2 (~84.5% screen-to-body ratio) | 6.7 inches, 108.0 cm2 (~90.4% screen-to-body ratio) |
| Type | IPS LCD, 120Hz, 500 nits (peak) | AMOLED, 1B colors, 120Hz, 800 nits (HBM), 950 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55) |
| Chipset | Mediatek Helio G99 (6 nm) | Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) |
| GPU | Mali-G57 MC2 | Adreno 710 |
| OS | Android 13, XOS 13.5 | Android 14, Realme UI 5.0 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
| Main Camera |
|---|
| Dual | 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, AF
2 MP (macro)
Auxiliary lens | - |
| Features | Quad-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | - | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
64 MP, f/2.8, 71mm, (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm |
| Video | 1440p@30fps, 1080p@30fps | 4K@30fps, 1080p@30/60/120fps, gyro-EIS |
| Selfie camera |
|---|
| Features | Dual-LED flash | - |
| Single | 32 MP, f/2.2, (wide), 1/3.15", 0.7µm | 32 MP, f/2.4, 22mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | Yes | 5.2, A2DP, LE |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 33W wired, 20-75% in 35 min
Reverse wired | 67W wired, 50% in 19 min |
| Type | 5000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Palm Blue, Horizon Gold, Starlit Black, Starfall Green, Free Fire | Submarine Blue, Navigator Beige, Explorer Red |
| Models | X6837 | RMX3840, RMX3841 |
| Price | £ 179.95 / € 226.31 | $ 465.00 / £ 299.00 / € 344.26 / ₹ 28,400 |
Infinix Hot 40 Pro
- Excellent battery life for extended use.
- Aggressive pricing offers exceptional value.
- Decent performance for everyday tasks and casual gaming.
- Less powerful chipset compared to the Realme 12 Pro+.
- Slower charging speed (33W).
Realme 12 Pro+
- Faster and more efficient Snapdragon 7s Gen 2 chipset.
- Significantly faster 67W charging.
- Brighter display for better outdoor visibility.
- Slightly shorter active use battery life.
- Higher price point than the Infinix Hot 40 Pro.
Display Comparison
The Realme 12 Pro+ boasts a significantly brighter display, reaching 802 nits compared to the Infinix Hot 40 Pro’s 534 nits. This translates to better visibility outdoors under direct sunlight. While both displays likely utilize LCD technology (given the price points), the Realme’s higher brightness is a clear advantage. The Infinix Hot 40 Pro offers a 1822:1 contrast ratio, suggesting decent black levels, but the lack of detailed panel information makes a direct comparison difficult. Bezels are likely comparable, and color accuracy is an area where both phones will likely require calibration for professional use.
Camera Comparison
Without detailed camera specs beyond 'Photo/Video', a direct comparison is limited. However, Realme typically focuses on camera performance in its Pro series, suggesting a more sophisticated camera system in the 12 Pro+. The Snapdragon 7s Gen 2’s ISP (Image Signal Processor) is also more advanced than the Helio G99’s, enabling better image processing and low-light performance. It's reasonable to assume the Realme 12 Pro+ will offer superior image quality and video stabilization. The absence of information on sensor size and aperture makes a definitive statement impossible, but Realme’s marketing often highlights megapixel counts, which may be a factor.
Performance
The Realme 12 Pro+’s Qualcomm Snapdragon 7s Gen 2 (4nm) represents a substantial leap in processing power and efficiency over the Infinix Hot 40 Pro’s MediaTek Helio G99 (6nm). The Snapdragon’s Cortex-A78 cores, clocked at 2.40 GHz, outperform the Helio G99’s Cortex-A76 cores at 2.2 GHz in multi-threaded tasks and gaming. The 4nm fabrication process of the Snapdragon also contributes to better thermal management, reducing the likelihood of performance throttling during prolonged gaming sessions. While the Helio G99 is a capable chip, the Snapdragon 7s Gen 2 provides a noticeably smoother and more responsive experience.
Battery Life
The Realme 12 Pro+ achieves a slightly longer active use battery score of 13:24h compared to the Infinix Hot 40 Pro’s 12:56h. However, the Infinix compensates with a more efficient chipset and a 33W charging solution that takes 35 minutes to charge from 20-75%. The Realme 12 Pro+’s 67W charging is significantly faster, reaching 50% charge in just 19 minutes. This difference in charging speed is a major convenience factor, especially for users who frequently need to top up their battery quickly. The Realme’s faster charging partially offsets the slightly smaller battery capacity.
Buying Guide
Buy the Infinix Hot 40 Pro if you need exceptional battery life for extended use, value sustained gaming performance over peak speeds, and are on a strict budget. Buy the Realme 12 Pro+ if you prefer faster charging, a more powerful processor for demanding tasks, and a generally more refined user experience, even if it means spending a bit more.
Frequently Asked Questions
❓ Does the Helio G99 in the Infinix Hot 40 Pro struggle with graphically intensive games like Genshin Impact?
While the Helio G99 can run Genshin Impact, you'll likely need to lower the graphics settings to medium or low to maintain a stable frame rate. The Snapdragon 7s Gen 2 in the Realme 12 Pro+ will provide a smoother experience at higher settings.
❓ How much faster is the 67W charging on the Realme 12 Pro+ compared to the 33W charging on the Infinix Hot 40 Pro in a typical use case?
The 67W charging on the Realme 12 Pro+ can add a significant amount of charge in a short period. While the Infinix takes 35 minutes for a 20-75% charge, the Realme 12 Pro+ reaches 50% in just 19 minutes. This means you can get a substantial boost in battery life during a quick coffee break.
❓ Is the difference in active use battery life between the two phones noticeable in real-world scenarios?
The difference of approximately 28 minutes in active use battery life is noticeable, but not drastic. Both phones offer all-day battery life for moderate users. The Realme 12 Pro+'s faster charging mitigates any concerns about running low on power.
