The sub-$150 smartphone market is fiercely competitive. Both the Umidigi C1 Max and the Infinix Smart 7 HD aim to deliver essential smartphone functionality at an incredibly accessible price point. However, beneath the similar price tags lie key differences in processing power and architecture that will significantly impact the user experience.
🏆 Quick Verdict
For the average user prioritizing responsiveness and future-proofing, the Umidigi C1 Max is the better choice. Its Unisoc T610 chipset, featuring Cortex-A75 cores, provides a noticeable performance advantage over the Infinix Smart 7 HD’s unspecified octa-core CPU, despite both phones sharing the same 10W charging.
| 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 | 1, 3, 5, 8, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| | - | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Launch |
|---|
| Announced | 2022 | 2023, April 14 |
| Status | Available. Released 2022 | Available. Released 2023, April 14 |
| Body |
|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 164.2 x 76.4 x 8.8 mm (6.46 x 3.01 x 0.35 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 | 192 g (6.77 oz) | 196.5 g (6.95 oz) |
| Display |
|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) | 720 x 1612 pixels, 20:9 ratio (~267 ppi density) |
| Size | 6.52 inches, 102.6 cm2 (~81.8% screen-to-body ratio) | 6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 500 nits |
| Platform |
|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core 1.6 GHz |
| Chipset | Unisoc T610 (12 nm) | - |
| GPU | Mali-G52 MP2 | - |
| OS | Android 12 | Android 12 (Go edition) |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM | 64GB 2GB RAM |
| | - | UFS 2.1 |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), AF
Auxiliary lens | 8 MP, f/2.0
0.08 MP, (depth) |
| Features | Dual-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 | 8 MP, f/2.2, (wide) | 5 MP, f/2.0 |
| Video | 720p@30fps | 720p@30fps |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS |
| Radio | No | 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 Direct | Wi-Fi 802.11 b/g/n |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 10W wired | 10W wired |
| Type | 5150 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Starry Black, Galaxy Blue | Ink Black, Silk Blue, Jade White, Green Apple |
| Models | - | X6516 |
| Price | - | About 110 EUR |
Umidigi C1 Max
- More powerful Unisoc T610 chipset
- Cortex-A75 cores for improved performance
- Potentially better efficiency due to 12nm process
- 10W charging is slow
- Limited display specifications
Infinix Smart 7 HD
- Potentially lower price point
- Simple and straightforward user experience
- Adequate for basic communication tasks
- Less powerful CPU
- Likely slower app loading and multitasking
- Limited display specifications
Display Comparison
Both devices lack detailed display specifications in the provided data. However, given their price point, it’s safe to assume both utilize LCD panels. The absence of information regarding resolution, brightness, or refresh rate suggests neither phone will excel in visual fidelity. Bezels are likely to be substantial on both, and color accuracy will likely be standard for this segment. Without further data, a clear winner cannot be determined.
Camera Comparison
Detailed camera specifications are absent for both devices. It’s reasonable to assume both will feature basic camera setups geared towards casual photography. Without knowing sensor sizes, apertures, or image processing capabilities, a direct comparison is impossible. The presence of a 2MP macro camera on either device is unlikely to provide significant photographic value, serving primarily as a marketing feature. Image quality will likely be heavily reliant on software processing and ambient lighting conditions.
Performance
The Umidigi C1 Max’s Unisoc T610 chipset is the clear performance leader. Built on a 12nm process, it features a heterogeneous core configuration with 2x 1.8 GHz Cortex-A75 performance cores and 6x 1.8 GHz Cortex-A55 efficiency cores. This architecture provides a significant boost in single-core and multi-core performance compared to the Infinix Smart 7 HD’s octa-core CPU clocked at 1.6 GHz. While the core count is the same, the Cortex-A75 cores in the T610 are substantially more powerful than the likely Cortex-A53 cores found in the Infinix, resulting in faster app loading times and smoother multitasking. The 12nm process also offers a degree of efficiency, though thermal management will still be a concern under sustained load.
Battery Life
Both the Umidigi C1 Max and the Infinix Smart 7 HD support 10W wired charging. This slow charging speed will result in lengthy charge times – likely exceeding 3 hours for a full 0-100% charge. Without knowing the battery capacity of either device, it’s difficult to assess real-world battery life. However, the more efficient Unisoc T610 in the Umidigi C1 Max may contribute to slightly longer battery endurance, offsetting any potential capacity differences.
Buying Guide
Buy the Umidigi C1 Max if you need a phone capable of handling moderate multitasking, occasional gaming, and smoother app launches. Its more powerful processor will translate to a more fluid daily experience. Buy the Infinix Smart 7 HD if your primary needs are basic communication – calls, texts, and light social media – and you prioritize a potentially lower upfront cost, accepting a trade-off in performance.
Frequently Asked Questions
❓ Will the Umidigi C1 Max handle popular apps like WhatsApp and Facebook smoothly?
Yes, the Unisoc T610 chipset in the Umidigi C1 Max is sufficiently powerful to run apps like WhatsApp and Facebook without significant lag. The Cortex-A75 cores provide a noticeable performance boost over the likely CPU in the Infinix Smart 7 HD, ensuring a smoother user experience.
❓ Is the 10W charging speed a major drawback for either phone?
Yes, 10W charging is quite slow by modern standards. Expect a full charge to take over 3 hours for both the Umidigi C1 Max and the Infinix Smart 7 HD. This is a significant limitation if you frequently need to top up your battery quickly.
❓ Can the Umidigi C1 Max run basic Android games?
The Umidigi C1 Max can handle basic Android games, but don't expect high frame rates or demanding graphics settings. The Unisoc T610 is capable of running titles like Candy Crush or Subway Surfers, but more graphically intensive games may experience lag or require reduced settings.
❓ What type of SIM cards do these phones support?
While not specified, phones in this price range typically support dual SIM cards (Nano-SIM). However, it's crucial to verify the specific SIM card support with the retailer or manufacturer before purchasing.
