What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The India-market vivo V70 lists a sharper OLED display, a three-camera rear system, a larger battery, faster rated charging and higher ingress-protection ratings than the India-market OPPO A3 Pro 5G. The OPPO’s main advantage is its much lower launch price: INR 17,999 for the 8GB/128GB model, compared with INR 45,999 as the V70’s starting launch price. These are launch prices from different years, not a current street-price comparison.
OPPO A3 Pro vs vivo V70: specification comparison
This comparison covers the India-market OPPO A3 Pro 5G, model CPH2665—not other regional phones that share the A3 Pro name—and the India-market vivo V70. Specifications below are manufacturer-listed; they do not establish which phone performs better in independent tests.
| Specification | OPPO A3 Pro 5G (India, CPH2665) | vivo V70 (India) |
|---|---|---|
| Display | 6.67-inch LCD; 1604 × 720 HD+; up to 120Hz | 1.5K OLED; 120Hz |
| Chipset | MediaTek Dimensity 6300, 6nm | Qualcomm Snapdragon 7 Gen 4, 4nm |
| Rear cameras | 50MP main and 2MP portrait | Main, 50MP ZEISS telephoto and ultra-wide cameras |
| Front camera | 8MP | The official product material lists a front camera; its exact configuration is not stated in the cited launch details |
| Battery and charging | 5,100mAh typical; 45W SUPERVOOC | 6,500mAh typical; 90W FlashCharge |
| Ingress protection | IP54 | IP68 and IP69 |
| India memory and storage options | 8GB RAM with 128GB or 256GB storage; microSD supported | 8GB/256GB or 12GB/256GB; expansion not supported |
| Software listed | ColorOS 14.0.1 | OriginOS 6, Android 16 |
Display, chipset and software
Display
The V70 has the clearer specification advantage on paper: its 1.5K OLED panel is higher-resolution and uses a different panel technology from the A3 Pro’s HD+ LCD. Both are listed at up to 120Hz. OPPO’s launch material cites a 1,000-nit sunlight maximum for the A3 Pro, but the available figures do not provide matching measurement conditions for a direct brightness comparison.
Chipset
The phones use different chipsets: the A3 Pro has a 6nm Dimensity 6300, while the V70 has a 4nm Snapdragon 7 Gen 4. Chipset names and manufacturing-process figures are specifications, not benchmark results. No independent head-to-head performance measurements are available here, so they cannot show how the phones compare in particular games, apps or everyday use.
#1 Best Overall
- 6.4 inches, Super AMOLED, 1080 x 2400 pixels
- 128GB Storage, 8GB RAM, microSDXC (dedicated slot)
- Android 10, ColorOS 7, Mediatek MT6779V Helio P95 (12 nm), Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
- Rear: 64 MP, f/1.7, 27mm (wide), 1/1.72", 0.8µm, PDAF, 13 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom, 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm, AF, 2 MP B/W, f/2.4, (depth), Front: 44 MP, f/2.4, 26mm (wide), 1/2.65", 0.7µm, 2 MP, f/2.4, (depth)
- 158.8 x 73.4 x 8.1 mm (6.25 x 2.89 x 0.32 in)
Software
The listed software differs—ColorOS 14.0.1 on the A3 Pro and OriginOS 6 based on Android 16 on the V70. These version listings do not establish how long either phone will receive updates; the cited product information does not provide a comparable future-update commitment.
Camera systems: flexibility versus unproven image quality
The V70’s listed rear setup includes a main camera, a 50MP ZEISS telephoto camera and an ultra-wide camera. That gives it more stated focal-length flexibility than the A3 Pro’s 50MP main and 2MP portrait cameras, particularly for telephoto and wider framing. Camera counts and megapixel figures do not establish photo or video quality, and no independent camera comparison is available.
Rank #2
- Compatible with Oppo A3 Pro 5G
- Built-in magnets to support wireless charging and ensure secure attachment to car mounts.
- TPU + Rigid PC material: makes it more durable and enhances grip. Soft TPU bumper is easy to install and remove.
- Raised edges for added camera and screen protection.
- Precise charging cutouts fit volume buttons, side buttons, and device curves for easy access to all buttons, controls, and ports without removing the case.
The A3 Pro’s front camera is listed at 8MP. The cited V70 launch details do not specify a matching front-camera configuration, so the available information does not support a front-camera winner.
Battery, charging and durability
vivo lists a 6,500mAh typical battery and 90W FlashCharge for the V70; OPPO lists a 5,100mAh typical battery and 45W SUPERVOOC for the A3 Pro. Those are rated capacities and charging specifications, not measured battery life or time-to-charge results.
Rank #3
- Compatible with Oppo A3 Pro 5G Phone Case Cover
- Phone Case with PC Back Panel + TPU Soft Frame + Foldable Stand Ring
- Built-in foldable stand ring for easy vertical and horizontal use. Compatible with magnetic car mounts.
- Dual-layer TPU + PU material offers comfortable, non-slip grip. Corner airbag design provides drop protection to safeguard your device.
- Raised edges around the screen and rear camera keep these components elevated, effectively preventing scratches.
The listed ingress ratings are IP68/IP69 for the V70 and IP54 for the A3 Pro. vivo says the V70 rating was tested under controlled laboratory conditions to IEC 60529-2013. Ingress protection concerns dust and water under specified test conditions; it does not mean a phone is indestructible or protected against drops.
OPPO also says its A3 Pro battery retains over 80% of its original capacity after 1,600 charge cycles, which the company describes as equivalent to more than four years at an average of one charge per day. This is OPPO’s claim, not an independently verified result. OPPO separately reports that a lab device survived 450 tumble-drum rotations and describes this as a 200% increase in protection compared with no case; that, too, is a manufacturer-reported test rather than independent evidence.
Rank #4
- Designed specifically for Oppo A3 Pro 5G
- Made of Synthetic PU leather and durable TPU inner bumper, provides comfortable touch feeling and pleasure look. Reinforced stitching makes it more durable and protective
- 360 degree protection covers all sides and corners of your phone, protects your phone from dust, scratches, bumps and daily damages. With strong magnetic adsorption the case is closed securety, which protects the screen perfectly
- Stand function perfects for video-chatting and movie-watching. Viewing stand design makes your hands free when you hanging out or watching videos, folio style with slots for credit & ID cards and a pocket for cash
- Easy access to all the ports, controls and buttons without removing the case. Precise openings allow direct access to all phone features without removing the case cover
India launch prices and storage value
| Phone and configuration | India launch price | Launch timing |
|---|---|---|
| OPPO A3 Pro 5G, 8GB/128GB | INR 17,999 | OPPO India announcement, 21 June 2024 |
| OPPO A3 Pro 5G, 8GB/256GB | INR 19,999 | OPPO India announcement, 21 June 2024 |
| vivo V70, starting price | INR 45,999 | vivo India announcement, February 2026; sale stated to begin 26 February 2026 |
Comparing the two entry launch prices gives a difference of INR 28,000 (INR 45,999 minus INR 17,999). It is not a like-for-like storage comparison: the OPPO figure is specifically for 8GB/128GB, while vivo’s cited figure is a starting price and does not identify its storage configuration in that announcement. The launch prices also come from different years, so the difference is not a current retailer quote. Check current India listings and compare the same storage capacity before buying.
Free tools Windows power users keep installed
One-click scans. No signup required.
The A3 Pro offers a 128GB entry option and microSD support, while the listed V70 variants start at 256GB and do not support expansion. OPPO lists a protective case among the A3 Pro’s box contents; the V70’s box contents should be checked against the specific market listing.
Which phone should you choose?
- Choose the vivo V70 if its higher-resolution OLED display, more versatile listed rear cameras, larger stated battery, faster rated charging or higher ingress-protection ratings matter enough to justify its price.
- Consider the OPPO A3 Pro 5G if a lower launch-price point, a 128GB option or microSD expansion better fits your budget and storage needs.
The specifications do not prove that the V70 delivers better real-world battery life, camera results or performance. The right choice depends on which listed features matter to you and the current price of the exact configuration you are considering.
Quick Recap
Sources
- OPPO India’s A3 Pro 5G launch announcement
- OPPO India’s A3 Pro 5G specifications
- vivo India’s V70 launch announcement
- vivo India’s V70 product specifications
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
