The Tecno Spark Go and Infinix Smart 7 HD represent the fiercely competitive entry-level smartphone market. Both aim to deliver essential smartphone functionality at an incredibly affordable price point, but they take different approaches. The Spark Go leverages a more modern chipset, while the Smart 7 HD focuses on a streamlined experience. This comparison will dissect their key differences to determine which device offers the best value.
🏆 Quick Verdict
For users prioritizing performance and faster charging, the Tecno Spark Go is the clear winner. Its Mediatek Dimensity 6400 chipset provides a significant performance uplift over the Infinix Smart 7 HD’s unnamed octa-core processor, and the 18W charging is substantially quicker. However, the Smart 7 HD may appeal to those seeking the absolute lowest price.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | LTE | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 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 | 2025, August 14 | 2023, April 14 |
| Status | Available. Released 2025, August 21 | Available. Released 2023, April 14 |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 167.7 x 77.9 x 8 mm (6.60 x 3.07 x 0.31 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 | 194 g (6.84 oz) | 196.5 g (6.95 oz) |
| Display |
|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~260 ppi density) | 720 x 1612 pixels, 20:9 ratio (~267 ppi density) |
| Size | 6.75 inches, 110.0 cm2 (~84.2% screen-to-body ratio) | 6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio) |
| Type | IPS LCD, 120Hz | IPS LCD, 500 nits |
| Platform |
|---|
| CPU | Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core 1.6 GHz |
| Chipset | Mediatek Dimensity 6400 (6 nm) | - |
| GPU | Mali-G57 MC2 | - |
| OS | Android 15, HIOS 15 | Android 12 (Go edition) |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 128GB 4GB RAM, 256GB 8GB RAM | 64GB 2GB RAM |
| | eMMC 5.1 | UFS 2.1 |
| Main Camera |
|---|
| Dual | - | 8 MP, f/2.0
0.08 MP, (depth) |
| Features | Dual-LED flash | Dual-LED flash, HDR, panorama |
| Single | 50 MP | 8 MP, f/2.0
Auxiliary lens |
| Video | 1440p@30fps, 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | LED flash | LED flash |
| Single | 5 MP | 5 MP, f/2.0 |
| Video | Yes | 720p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.4, A2DP, LE | 5.0, A2DP, LE |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB | USB Type-C, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 b/g/n |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 18W wired | 10W wired |
| Type | Li-Po 6000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Sky Blue, Ink Black, Turquoise Green | Ink Black, Silk Blue, Jade White, Green Apple |
| Models | KM8 | X6516 |
| Price | About 100 EUR | About 110 EUR |
Tecno Spark Go
- Significantly faster processor (Dimensity 6400)
- Faster 18W charging
- More efficient 6nm chipset
- Likely higher price point
- Display specifications are unknown
Infinix Smart 7 HD
- Lower price point
- Functional for basic tasks
- Potentially longer battery life (depending on capacity)
- Slower processor
- Slower 10W charging
- Likely limited performance with demanding apps
Display Comparison
Neither Tecno nor Infinix provide display specifications beyond the basic resolution. However, given the price points, both likely utilize LCD panels. The absence of details like peak brightness or color gamut suggests neither phone will excel in outdoor visibility or color accuracy. The focus here is clearly on cost reduction, meaning users should expect a basic viewing experience. Bezels are likely to be substantial on both devices, further contributing to a less immersive experience.
Camera Comparison
Camera details are sparse for both devices. Without sensor size or aperture information, it’s difficult to make a definitive judgment. However, the focus on budget pricing suggests both phones will feature basic camera systems. The absence of any mention of OIS (Optical Image Stabilization) indicates that low-light performance will likely be limited on both. Any 2MP macro or depth sensors included are unlikely to deliver significant image quality improvements and should be considered marketing features rather than substantial upgrades.
Performance
The Tecno Spark Go’s Mediatek Dimensity 6400 (6nm) represents a substantial advantage over the Infinix Smart 7 HD’s octa-core CPU clocked at 1.6 GHz. The Dimensity 6400’s architecture – featuring 2x2.5 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores – is significantly more powerful and efficient than the likely Cortex-A53 based cores in the Smart 7 HD. This translates to faster app loading times, smoother multitasking, and a more responsive user experience. The 6nm process node further enhances efficiency, potentially leading to better battery life under load. While RAM details are missing, the chipset difference alone makes the Spark Go the superior performer.
Battery Life
Battery capacity is not specified for either device. However, the charging wattage provides a clear differentiator. The Tecno Spark Go’s 18W wired charging is significantly faster than the Infinix Smart 7 HD’s 10W charging. This means the Spark Go will reach a full charge much quicker, reducing downtime. While a larger battery capacity on the Smart 7 HD could partially offset the slower charging, the faster charging speed of the Spark Go is a more immediately noticeable benefit for most users.
Buying Guide
Buy the Tecno Spark Go if you need a phone capable of handling more demanding apps, multitasking, and enjoy faster charging speeds. This is ideal for students or users who rely on their phone for more than just basic communication. Buy the Infinix Smart 7 HD if your primary needs are calls, texts, and light social media use, and you are on a very strict budget where every dollar counts. It’s a functional device for those prioritizing affordability above all else.
Frequently Asked Questions
❓ Will the Tecno Spark Go handle popular games like PUBG Mobile?
The Mediatek Dimensity 6400 is capable of running PUBG Mobile, but likely at lower graphics settings to maintain a stable frame rate. The phone's thermal management will be a key factor; prolonged gaming sessions may lead to some throttling.
❓ Is the Infinix Smart 7 HD suitable for someone who primarily uses WhatsApp and makes calls?
Yes, the Infinix Smart 7 HD is perfectly adequate for basic communication tasks like WhatsApp and phone calls. Its processor is sufficient for these functions, and the lower price point makes it a good choice for users with minimal smartphone needs.
❓ How long will it take to fully charge the Tecno Spark Go with the 18W charger?
While a precise time is unavailable without knowing the battery capacity, 18W charging should fully charge the Tecno Spark Go in approximately 2-3 hours, depending on the battery size. This is significantly faster than the Infinix Smart 7 HD.
