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Compare Vivo T3 Lite and OPPO K12x in terms of speed, display, and features to decide which budget phone offers better value.
The Vivo T3 Lite and OPPO K12x are mid-range 5G smartphones suited for users seeking dependable battery life, smooth performance, and everyday durability. Vivo emphasises bright display visuals and camera capabilities, while OPPO focuses on rugged design and fast charging. This comparison explores their differences to guide your choice.
A clear comparison of core specifications:
Specification |
Vivo T3 Lite 5G |
OPPO K12x 5G |
|---|---|---|
Launch Date |
June 27, 2024 |
July 29, 2024 |
Display |
6.56‑inch HD+ LCD, 90 Hz |
6.67‑inch HD+ LCD, 120 Hz |
Processor |
MediaTek Dimensity 6300 |
MediaTek Dimensity 6300 |
RAM & Storage |
4 GB / 6 GB RAM + 6 GB Extended; 128 GB |
6 GB / 8 GB RAM; 128 GB / 256 GB |
Rear Camera |
50 MP Sony sensor |
32 MP main + 2 MP depth |
Front Camera |
8 MP |
8 MP |
Battery & Charging |
5,000 mAh; Smart Charging 2.0 |
5,100 mAh; 45 W SUPERVOOC |
Operating System |
Android 14 with Funtouch OS 14 |
Android 14 with ColorOS 14 |
5G Support |
Yes |
Yes |
Fingerprint Sensor |
Side-mounted capacitive |
In-display optical |
Disclaimer: The specifications mentioned above are based on the information available on the official website. Features may vary depending on model, configuration, and region. For the latest and most accurate details, please visit the official website or consult authorised retailers.
Vivo T3 Lite is compact, lightweight (185 g), and offers IP64 dust/water resistance. OPPO K12x has a slim, armour‑style build with splash‑touch display and robust durability testing.
Feature |
Vivo T3 Lite |
OPPO K12x |
|---|---|---|
Dimensions |
163.6 x 75.6 x 8.4 mm |
162.9 x 75.6 x 8.1 mm (approx.) |
Weight |
185 g |
191 g (approx.) |
Body Design |
Flat frame with curved edges |
Armour-style frame, dual-tone back |
IP Rating |
IP64 certified |
Splash-resistant touch display |
Durability Features |
Smart Charging 2.0, enhanced build |
Durability tested, rugged display |
Materials |
Plastic back, glass front |
Plastic frame and back |
The T3 Lite offers a more advanced Sony camera sensor, while K12x focuses on AI portrait and HDR features.
Feature |
Vivo T3 Lite 5G |
OPPO K12x 5G |
|---|---|---|
Rear Camera Setup |
50 MP Sony sensor |
50 MP + 2 MP depth |
Front Camera |
8 MP |
8 MP |
Camera Features |
Super Night Mode, Portrait AI |
HDR, AI Portrait, Flash Snapshot |
Video Recording (Rear) |
1080p @30 fps |
1080p @30 fps |
Video Recording (Front) |
1080p @30 fps |
1080p @30 fps |
Both use Dimensity 6300 6 nm chipsets with 5,000 mAh battery capacity. OPPO stands out with 45 W fast charging, while Vivo includes Smart Charging 2.0 focused on battery longevity.
Feature |
Vivo T3 Lite |
OPPO K12x |
|---|---|---|
Processor |
MediaTek Dimensity 6300 (6 nm) |
MediaTek Dimensity 6100+ (6 nm) |
GPU |
Mali-G57 MC2 |
Mali-G57 MC2 |
RAM & Storage |
Up to 6 GB RAM, 128 GB storage |
Up to 8 GB RAM, 256 GB storage |
Battery Capacity |
5,000 mAh |
5,500 mAh |
Charging Speed |
15 W Smart Charging 2.0 |
45 W SUPERVOOC |
Charging Port |
USB Type-C |
USB Type-C |
The following table compares the software and features of both models:
Feature |
Vivo T3 Lite |
OPPO K12x |
|---|---|---|
Operating System |
Funtouch OS 14 (Android 14) |
ColorOS 14 (Android 14) |
Custom Features |
Eye Protection, Dynamic Effects |
AI LinkBoost, Armour Body, HyperTouch Display |
Brightness |
840 nits peak brightness |
1000 nits peak brightness |
Expandable Storage |
Yes, microSD supported |
No |
Network |
5G (SA/NSA), Dual SIM |
5G (SA/NSA), Dual SIM |
Other Add-ons |
Smart Charging, display filters |
Splash touch, long battery life design |
The price comparison of both models is as follows:
Variant |
Vivo T3 Lite |
OPPO K12x |
|---|---|---|
4 GB + 128 GB |
₹10,499 |
– |
6 GB + 128 GB |
₹11,499 |
₹12,999 |
8 GB + 256 GB |
– |
₹15,999 |
Disclaimer: Prices are approximate and may vary based on configuration, region, and special offers. Please check the official website for the most up-to-date pricing.
The choice between the Vivo T3 Lite and OPPO K12x depends on what matters most to you in a smartphone.
Choose Vivo T3 Lite if you prefer a lightweight design, a cleaner user interface, and a reliable Sony camera sensor for everyday photography. Its compact build and IP64 rating make it a good pick for users seeking essential features with a focus on usability.
Choose OPPO K12x if you need a phone that offers more durability, faster charging, and an ultra-bright display. It’s better suited for those who want added toughness, longer usage without frequent charging, and enhanced software customisation backed by AI and performance optimisation tools.
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OPPO K12x offers up to 1,000 nits peak brightness, while Vivo T3 Lite focuses on 90 Hz refresh, better for viewing comfort.
Vivo T3 Lite holds an IP64 rating; OPPO K12x features splash‑touch support but no official IP rating.
OPPO K12x supports faster 45 W charging; Vivo T3 Lite offers smart, longevity-focused charging.
Vivo T3 Lite’s 50 MP Sony sensor performs better in detailed and low-light shots; OPPO K12x emphasises AI enhancements.
Yes, both models support microSD expansion.
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