The sub-$150 smartphone market is fiercely competitive. The Lava Blaze X and Infinix Smart 7 HD both aim to deliver essential smartphone functionality at an accessible price point, but they take drastically different approaches to achieving this. The Blaze X prioritizes processing power with a modern Mediatek Dimensity chipset, while the Smart 7 HD focuses on affordability with a more basic CPU. This comparison will dissect these differences to determine which phone best suits your needs.
🏆 Quick Verdict
For the average user prioritizing responsiveness and future-proofing, the Lava Blaze X is the clear winner. Its Mediatek Dimensity 6300 chipset offers significantly superior performance compared to the Infinix Smart 7 HD’s CPU, and the 33W charging is a substantial advantage for those who value convenience. While the Smart 7 HD is cheaper, the performance trade-offs are too significant for most.
| Network |
|---|
| 2G bands | GSM 900 / 1800 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| | - | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Launch |
|---|
| Announced | 2024, July 10 | 2023, April 14 |
| Status | Available. Released 2024, July 20 | Available. Released 2023, April 14 |
| Body |
|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 162.4 x 73.9 x 8.5 mm (6.39 x 2.91 x 0.33 in) | 163.9 x 75.5 x 8.7 mm (6.45 x 2.97 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 183 g (6.46 oz) | 196.5 g (6.95 oz) |
| Display |
|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 720 x 1612 pixels, 20:9 ratio (~267 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~89.5% screen-to-body ratio) | 6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio) |
| Type | AMOLED, 120Hz | IPS LCD, 500 nits |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core 1.6 GHz |
| Chipset | Mediatek Dimensity 6300 (6 nm) | - |
| GPU | Mali-G57 MC2 | - |
| OS | Android 14, planned upgrade to Android 15 | Android 12 (Go edition) |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 64GB 2GB RAM |
| | - | UFS 2.1 |
| Main Camera |
|---|
| Dual | 64 MP, (wide), AF, OIS
2 MP (macro) | 8 MP, f/2.0
0.08 MP, (depth) |
| Features | LED flash, HDR, panorama | Dual-LED flash, HDR, panorama |
| Single | - | 8 MP, f/2.0
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | LED flash |
| Single | 16 MP | 5 MP, f/2.0 |
| Video | 1080p@30fps | 720p@30fps |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.2, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | Unspecified | FM radio |
| USB | USB Type-C 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n/ac | Wi-Fi 802.11 b/g/n |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 33W wired | 10W wired |
| Type | Li-Po 5000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Starlight Purple, Titanium Grey | Ink Black, Silk Blue, Jade White, Green Apple |
| Models | - | X6516 |
| Price | About 190 EUR | About 110 EUR |
Lava Blaze X
- Significantly faster processor for smoother performance
- 33W fast charging for quicker top-ups
- More future-proof due to the modern chipset
- Likely a higher price point than the Infinix Smart 7 HD
- May not have a significantly better display
Infinix Smart 7 HD
- More affordable price point
- Potentially longer battery life if it has a larger capacity
- Simple and easy to use for basic tasks
- Slow CPU resulting in lag and poor multitasking
- 10W charging is significantly slower
- Limited long-term usability
Display Comparison
Neither device’s display specifications are provided, so a direct comparison is limited. However, given the Blaze X’s focus on overall performance, it’s reasonable to expect a slightly better panel – potentially with higher resolution or better color accuracy – than the Smart 7 HD. The Smart 7 HD likely utilizes a basic IPS LCD to minimize costs. Bezels are likely to be substantial on both devices, typical for this price segment. Without specific data, it’s difficult to assess brightness or viewing angles.
Camera Comparison
Camera details are limited. Without sensor size or aperture information, a detailed comparison is impossible. However, it’s safe to assume that both phones feature basic camera setups geared towards casual photography. The absence of any mention of OIS (Optical Image Stabilization) on either device suggests that low-light performance will be limited. The Blaze X’s more powerful processor may offer slightly better image processing capabilities, but the overall image quality will likely be similar in good lighting conditions. Any 2MP macro or depth sensors on either phone should be considered marketing features rather than significant photographic tools.
Performance
The performance gap between these two phones is substantial. The Lava Blaze X’s Mediatek Dimensity 6300 (6nm) is a modern, octa-core processor featuring a combination of Cortex-A76 and Cortex-A55 cores clocked at 2.4 GHz and 2.0 GHz respectively. This architecture provides a significant performance boost over the Infinix Smart 7 HD’s unspecified octa-core CPU clocked at 1.6 GHz. The Dimensity 6300’s 6nm process node also contributes to improved power efficiency and thermal management. This translates to smoother app launches, faster multitasking, and a more enjoyable gaming experience on the Blaze X. The Smart 7 HD will likely struggle with demanding tasks and may exhibit noticeable lag.
Battery Life
Battery capacity isn’t specified for either device. However, the charging speed is a key differentiator. The Lava Blaze X supports 33W wired charging, which will significantly reduce charging times compared to the Infinix Smart 7 HD’s 10W charging. While a larger battery capacity on the Smart 7 HD could offset the slower charging, the convenience of quickly topping up the Blaze X is a major advantage. Expect the Blaze X to go from 0-100% in under an hour, while the Smart 7 HD could take upwards of 3 hours.
Buying Guide
Buy the Lava Blaze X if you need a phone capable of handling multitasking, moderate gaming, and demanding apps without significant lag. It’s ideal for users who want a device that feels responsive and won’t become obsolete quickly. Buy the Infinix Smart 7 HD if your primary needs are basic communication – calls, texts, and light social media – and you prioritize absolute affordability above all else. It’s a suitable option for first-time smartphone users or those on a very tight budget.
Frequently Asked Questions
❓ Will the Lava Blaze X handle popular games like PUBG Mobile or Call of Duty?
The Mediatek Dimensity 6300 in the Lava Blaze X is capable of running PUBG Mobile and Call of Duty, but you’ll likely need to lower the graphics settings to achieve a smooth frame rate. The Smart 7 HD’s CPU will struggle significantly with these titles, resulting in a choppy and unenjoyable gaming experience.
❓ How much faster is the 33W charging on the Lava Blaze X compared to the 10W charging on the Infinix Smart 7 HD?
The 33W charging on the Lava Blaze X is considerably faster. While exact times depend on battery capacity, you can expect the Blaze X to charge from 0-100% in around 60-90 minutes, whereas the Smart 7 HD could take 3+ hours. This difference is particularly noticeable for users who frequently need to top up their battery.
❓ Is the difference in processor speed noticeable for everyday tasks like browsing and social media?
Yes, the difference is quite noticeable. The Lava Blaze X’s Dimensity 6300 will provide a much smoother and more responsive experience when browsing the web, scrolling through social media feeds, and switching between apps. The Infinix Smart 7 HD may exhibit lag and slowdowns, especially with multiple apps open.
