The sub-$200 smartphone market is fiercely competitive, and the Realme C73 and Infinix Note 40 Pro are two contenders vying for your attention. While both devices aim to deliver a solid experience without breaking the bank, they take different approaches, particularly in performance and charging capabilities. This comparison dives deep into the specifications to determine which phone offers the best value.
🏆 Quick Verdict
For the average user prioritizing fast charging and a slightly more powerful processor, the Infinix Note 40 Pro is the better choice. Its 45W wired and 20W wireless MagCharge capabilities significantly outperform the Realme C73’s 15W charging. However, the C73 remains a viable option for those on a tighter budget.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 |
| 5G bands | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch |
|---|
| Announced | 2025, June 02 | 2024, March 18 |
| Status | Available. Released 2025, June 02 | Available. Released 2024, March 19 |
| Body |
|---|
| Dimensions | 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in) | 164.3 x 74.5 x 8.1 mm (6.47 x 2.93 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 197 g (6.95 oz) | 190 g or 196 g (6.70 oz) |
| Display |
|---|
| Protection | - | Corning Gorilla Glass |
| Resolution | 720 x 1604 pixels, 20:9 ratio (~264 ppi density) | 1080 x 2436 pixels (~393 ppi density) |
| Size | 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio) | 6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio) |
| Type | IPS LCD, 120Hz, 625 nits | AMOLED, 1B colors, 120Hz, 2160Hz PWM, 1300 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 6300 (6 nm) | Mediatek Dimensity 7020 (6 nm) |
| GPU | Mali-G57 MC2 | IMG BXM-8-256 |
| OS | Android 15, Realme UI 6.0 | Android 14, XOS 14 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | Unspecified |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM | 256GB 8GB RAM |
| Main Camera |
|---|
| Features | LED flash, panorama | Dual-LED flash, HDR, panorama |
| Single | 32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF | - |
| Triple | - | 108 MP, f/1.8, (wide), PDAF, OIS
2 MP, f/2.4
2 MP, f/2.4 |
| Video | 1080p@30fps | 1440p@30fps, 1080p@30/60fps |
| Selfie camera |
|---|
| Features | Panorama | Dual-LED flash |
| Single | 8 MP, f/2.0, (wide) | 32 MP, f/2.2, (wide), 1/3.1" |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.3, A2DP, LE | Yes |
| Infrared port | - | Yes |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS | GPS |
| Radio | No | FM radio |
| 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 | 15W wired
5W reverse wired | 45W wired, 50% in 26 min
20W wireless MagCharge
Reverse wired
Reverse wireless |
| Type | 6000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Jade Green, Crystal Purple, Onyx Black | Vintage Green, Titan Gold, Racing Edition |
| Models | - | X6851 |
| Price | ₹ 10,228 | About 280 EUR |
Realme C73
- More affordable price point
- Functional for basic smartphone tasks
- Reverse wired charging
- Slower charging speed (15W)
- Less powerful processor (Dimensity 6300)
Infinix Note 40 Pro
- Faster charging (45W wired, 20W wireless)
- More powerful processor (Dimensity 7020)
- Reverse wired and wireless charging
- Higher price compared to Realme C73
- May not offer significant camera improvements
Display Comparison
Neither device boasts a standout display. Both likely utilize LCD panels, a common cost-saving measure in this segment. While specific display specs (resolution, peak brightness) are missing, the focus here is on performance and charging. Bezels are expected to be moderate on both, and color accuracy will likely be standard for the price point. The absence of high refresh rates is also anticipated.
Camera Comparison
Without detailed camera specifications, a direct comparison is difficult. However, it’s safe to assume both phones will feature a multi-camera setup with a primary sensor and supporting lenses. The Infinix Note 40 Pro, given its slightly higher positioning, may have a larger primary sensor, potentially leading to better low-light performance. The presence of Optical Image Stabilization (OIS) is unlikely on either device at this price point. Image processing will likely lean towards vibrant colors and boosted contrast, a common trend in budget smartphones. The usefulness of any 2MP macro or depth sensors on either phone is questionable.
Performance
The Infinix Note 40 Pro holds a clear advantage in processing power thanks to its Mediatek Dimensity 7020 chipset. While both chips are built on a 6nm process, the Dimensity 7020 features Cortex-A78 cores (2x2.2 GHz) which offer a performance uplift over the C73’s Cortex-A76 cores (2x2.4 GHz). This translates to snappier app launches, smoother multitasking, and a better experience with graphically intensive games. The C73’s Dimensity 6300 is still capable for everyday tasks, but will show its limitations under heavier loads. Both devices share 6x2.0 GHz Cortex-A55 efficiency cores, meaning sustained performance will be similar, but the initial burst from the Note 40 Pro will be noticeable.
Battery Life
The Infinix Note 40 Pro’s charging capabilities are a major differentiator. Its 45W wired charging can replenish the battery to 50% in just 26 minutes, a significant advantage over the Realme C73’s 15W charging. Furthermore, the Note 40 Pro includes 20W wireless MagCharge, offering a convenient charging option not available on the C73. While battery capacity isn’t specified, the faster charging speeds of the Note 40 Pro effectively mitigate any potential capacity difference. The inclusion of reverse wired and wireless charging on the Note 40 Pro adds further versatility, allowing it to act as a power bank for other devices.
Buying Guide
Buy the Realme C73 if you need a functional, everyday smartphone with a focus on affordability and don't heavily rely on demanding applications or fast charging. Buy the Infinix Note 40 Pro if you prioritize quicker charging speeds, a more capable processor for multitasking and light gaming, and the convenience of wireless charging, even if it means spending a bit more.
Frequently Asked Questions
❓ Will the Infinix Note 40 Pro’s Dimensity 7020 handle demanding games like PUBG Mobile smoothly?
The Dimensity 7020 is capable of running PUBG Mobile at medium settings with stable frame rates. While it won’t deliver a flagship-level gaming experience, it offers a noticeable improvement over the Dimensity 6300 in the Realme C73, providing a more enjoyable gaming experience for casual players.
❓ How practical is the 20W MagCharge wireless charging on the Infinix Note 40 Pro?
The 20W MagCharge is a convenient feature, offering a relatively quick wireless charging experience. While not as fast as wired charging, it’s significantly faster than standard wireless charging and eliminates the need for cables. It's particularly useful for topping up the battery overnight or during short breaks.
❓ Is the 15W charging on the Realme C73 slow enough to be a major inconvenience?
For users who don't heavily rely on their phones throughout the day, 15W charging is adequate. However, if you frequently find yourself needing to quickly replenish the battery, the slower charging speed will be noticeable and potentially frustrating compared to the Infinix Note 40 Pro.
❓ Does the Infinix Note 40 Pro support fast charging with any charger other than the one included in the box?
The Infinix Note 40 Pro supports Power Delivery (PD) charging, meaning it can utilize compatible USB-PD chargers for faster charging speeds, even if they aren't the original Infinix charger. However, to achieve the full 45W charging speed, a PD charger specifically rated for that wattage is required.
