OPPO A5i vs TECNO SPARK 40C: Side by Side Specs Comparison

This is a side-by-side specs comparison of the OPPO A5i and TECNO SPARK 40C smartphones.

The OPPO A5i features a 6.67-inch display, 5,100mAh battery, 45W fast charging, IP54 dust & water resistance and Qualcomm Snapdragon 6s 4G Gen 1 chipset.

Meanwhile, the TECNO SPARK 40C features a similarly-sized display, 6,000mAh battery, 18W charging rate, IP64 dust & water resistance and MediaTek Helio G81 chipset. It is slightly more affordable.

Specs OPPO A5i TECNO SPARK 40C
Picture & Ratings OPPO A5i
★★★★★ 3/5 stars (96)
× TECNO SPARK 40C
★★★★★ 3.4/5 stars (89)
Design and Display
Display 6.67-inch HD+ IPS LCD Display (720 x 1604 Pixels 264 ppi) with Twice Reinforced Glass, 20:9 Aspect Ratio, 90Hz Refresh Rate, 1000nits max brightness, and punch-hole 6.67-inch HD+ IPS LCD Display (720 x 1600 Pixels, 263 ppi) with 20:9 Aspect Ratio, 120Hz Refresh Rate and punch-hole
Size 165.77 x 76.08 x 7.68 mm 165.6 x 77.0 x 8.37 mm
Weight 186 g ~
Build Glass front, Plastic back Glass front, Plastic back, Plastic frame
Durability IP54 dust & splash resistance, MIL-STD 810H shock resistance IP64 splash resistance
Colors Nebula Red, Starry Purple Ink Black, Veil White, Titanium Grey
Our pick: ✔ OPPO A5i
The OPPO A5i has a sharper display. It is also thinner, while the TECNO SPARK 40C is more durable.
Performance
Chipset Qualcomm Snapdragon 6s 4G Gen 1 (11 nm) MediaTek Helio G81 (12 nm)
CPU Octa Core CPU
4x Cortex-A73 @ 2.1GHz & 4x Cortex-A55 @ 1.8GHz
Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz
GPU Adreno 610 Mali-G52 MC2
RAM 4 GB 4 GB
Storage 64GB or 128GB 128GB
Expansion 1TB via microSD 1TB via microSD
OS Android 14 with ColorOS 14.0 Android 15 with HiOS 15.1
Our pick: Tie
Both phones offer comparable performance specs.
Cameras
Rear Camera 8 Megapixels (f/2.0 Aperture, Autofocus)
LED Flash
Up to 1080p video recording
13 Megapixels (f/1.8 Aperture, Autofocus)
Dual LED Flash
Up to 1080p video recording
Front Camera 5 Megapixels (f/2.2 Aperture)
- Up to 1080p video recording
8 Megapixels with Dual LED Flash
Our pick: ✔ TECNO SPARK 40C

TECNO SPARK 40C has an edge in camera hardware with a wider-aperture main camera.
Connectivity
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (dual band) Wi-Fi 802.11 b/g/n/ac (dual band)
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
NFC No No
Bluetooth Bluetooth 5.0 Bluetooth
FreeLink signal-free calls (TECNO phones only, 500m range)
Infrared Yes
Location GPS, GLONASS, GALILEO, BeiDou, QZSS GPS
Our pick: ✔ OPPO A5i
The OPPO A5i has newer Bluetooth.
Audio and Features
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement Up to 300% speaker volume Stereo Dual Speakers
FM Radio No Yes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Our pick: ✔ TECNO SPARK 40C
Based on the specs, it has stereo speakers.
Battery and Charging
Battery 5100 mAh (Non-removable) 6000 mAh (Non-removable)
Charging 45W Fast Charging (SUPERVOOC) 18W charging rate
Our pick: ✔ TECNO SPARK 40C
The TECNO SPARK 40C has a larger battery capacity.
Price and Availability
Price ₱4,699.00 - Official price of 4GB+64GB version in the Philippines
₱5,999.00 - Official price of 4GB+128GB version in the Philippines
₱4,199.00 - Official Price in the Philippines
Release Date June 30, 2025 August 8, 2025
Buy Online








vs







Suggested COMPARISONS:



More from Oppo: