OnePlus 12 vs OnePlus 13: Which One Should You Choose in 2026?
A side-by-side look at the OnePlus 12 and OnePlus 13, who should buy which in 2026, and the newer OnePlus flagships now available in India.
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The OnePlus 12 and OnePlus 13 are no longer the newest OnePlus phones, but plenty of buyers in India still weigh them up, especially when sale discounts and the second-hand market make older flagships tempting. If you are trying to decide between them in 2026, the choice is less obvious than it looks. Both have 2K LTPO AMOLED screens, Hasselblad-tuned triple cameras and 100W charging in India. The differences are in the chip, the battery, water resistance and how long each will keep getting updates.
Here is a clear, side-by-side look at both phones, followed by who should buy which and what newer OnePlus flagships are worth considering.
OnePlus 12 vs OnePlus 13: specs side by side
| Specification | OnePlus 12 | OnePlus 13 |
|---|---|---|
| India launch | 23 January 2024 | 7 January 2025 |
| Launch price in India | ₹64,999 (12GB/256GB), ₹69,999 (16GB/512GB) | ₹69,999 (12GB/256GB), ₹76,999 (16GB/512GB), ₹89,999 (24GB/1TB) |
| Display | 6.82-inch 2K (3168 x 1440) LTPO AMOLED, 120Hz, up to 4,500 nits peak | 6.82-inch 2K (3168 x 1440) LTPO AMOLED, 1 to 120Hz, up to 4,500 nits peak, Dolby Vision |
| Processor | Snapdragon 8 Gen 3 | Snapdragon 8 Elite |
| RAM and storage | Up to 24GB LPDDR5X, up to 1TB UFS 4.0 | 12GB, 16GB or 24GB LPDDR5X, up to 1TB UFS 4.0 |
| Main camera | 50MP Sony LYT-808, OIS | 50MP Sony LYT-808, OIS |
| Ultra-wide | 48MP | 50MP |
| Telephoto | 64MP periscope, 3x optical, OIS | 50MP periscope, 3x optical, OIS |
| Front camera | 32MP | 32MP |
| Battery | 5,400mAh | 6,000mAh |
| Charging | 100W wired, 50W wireless | 100W wired, 50W wireless, magnetic charging support |
| Water and dust rating | IP65 | IP68 and IP69 |
| Software at launch | OxygenOS 14 (Android 14) | OxygenOS 15 (Android 15) |
| Update promise | 4 Android updates, 5 years of security patches | 4 Android updates, 6 years of security patches |
| Thickness and weight | 9.15 mm, 220 g | 8.5 mm, 213 g (glass back) |
Prices in the table are the official launch prices. Street prices on Amazon, the OnePlus store and offline shops have changed many times since, so compare current deals before you decide.
Also read: Galaxy A08 Review: Is Samsung’s ₹18,499 4G Phone Worth Buying in 2026?
Where the OnePlus 13 is clearly better
A newer, more efficient chip
The Snapdragon 8 Elite in the OnePlus 13 is a generation ahead of the Snapdragon 8 Gen 3 in the OnePlus 12. In daily use, both feel very fast, but the newer chip gives you more headroom for demanding games and on-device AI features, and it should stay comfortable for longer as apps get heavier.
Bigger battery in a slimmer body
The OnePlus 13 packs a 6,000mAh battery, up from 5,400mAh, and it is still thinner and lighter than the OnePlus 12. Both support 100W wired charging in India and support 50W wireless charging, so top-ups are quick on either. The 13 also works with OnePlus’s magnetic charging accessories.
Proper water resistance
This is an underrated difference. The OnePlus 12 is rated IP65, which covers dust and water jets but not submersion. The OnePlus 13 is rated IP68 and IP69, so it can survive being dropped in water and even high-pressure, high-temperature water sprays. For Indian monsoons, a phone that gets splashed often, or anyone who wants peace of mind, this is a real advantage.
A longer software runway
Both phones get four major Android updates, but the counting starts from different points. The OnePlus 12 launched on Android 14 and the OnePlus 13 on Android 15, so the 13 stays current one Android version longer. Security support also runs longer: five years for the OnePlus 12 (from early 2024) and six years for the OnePlus 13 (from early 2025). Both have already received the Android 16-based OxygenOS 16 update in India.
Where the OnePlus 12 still holds its own
- Same main camera: both use the 50MP Sony LYT-808 sensor with OIS, so everyday photos from the main lens are closely matched.
- Great display: the 12 has the same 6.82-inch 2K LTPO AMOLED size and resolution, with a 4,500-nit peak brightness rating. Most people will not see a big difference in normal use.
- Fast charging parity: 100W wired and 50W wireless charging are the same on both in India.
- Price: as the older model, the OnePlus 12 is usually the cheaper of the two, and a good deal can make it excellent value.
Which one should you buy in 2026?
Choose the OnePlus 13 if
- you plan to keep your phone for four years or more,
- you want the bigger 6,000mAh battery and the newer Snapdragon 8 Elite,
- water resistance matters to you (IP68 and IP69 versus IP65),
- the price gap between the two is small, which is often the case during big sales.
Choose the OnePlus 12 if
- you find it at a clearly lower price, new or certified refurbished,
- you upgrade every two or three years and do not need the longest update window,
- your priorities are the display, main camera and fast charging, where the two phones are close.
If you are buying second-hand, check battery health, make sure the phone is updated to the latest OxygenOS, ask for the original bill, and confirm the warranty status. Buying from official OnePlus channels or authorised retailers makes service centre visits in India much easier.
Newer OnePlus flagships in India
Before you settle on either phone, it is worth knowing what has come out since.
- OnePlus 13s: launched in India in June 2025 as a smaller, easier-to-hold flagship in the 13 family.
- OnePlus 15: launched in India on 13 November 2025 at a starting price of ₹72,999. It uses the Snapdragon 8 Elite Gen 5, a 6.73-inch 1.5K AMOLED display at 165Hz, a 7,300mAh battery with 120W wired and 50W wireless charging, three 50MP rear cameras including a 3x periscope, and IP68 and IP69 ratings. It shipped with OxygenOS 16 on Android 16, with four Android updates and six years of security support promised. OnePlus has raised its India price since launch, so check the current price.
- OnePlus 15R: the more affordable performance model, launched in India in December 2025.
A OnePlus 16 has been tipped for India around the end of 2026 or early 2027, but OnePlus has not confirmed it at the time of writing. If you are not in a hurry, waiting a few weeks to see what OnePlus announces could also push down prices of the 13 and 15.
Frequently asked questions
Is the OnePlus 13 worth the upgrade from the OnePlus 12?
For most OnePlus 12 owners, no. The 12 is still fast, has the same main camera and charges just as quickly. The upgrade makes more sense if you specifically want the bigger battery, IP68 and IP69 water resistance, or longer software support.
Do the OnePlus 12 and OnePlus 13 have the same camera?
They share the same 50MP Sony LYT-808 main sensor. The differences are in the other lenses: the OnePlus 13 uses a 50MP ultra-wide and a 50MP 3x periscope, while the OnePlus 12 uses a 48MP ultra-wide and a 64MP 3x periscope.
Which one has better battery life?
The OnePlus 13 has the advantage on paper, with a 6,000mAh battery against 5,400mAh on the OnePlus 12, along with a newer and more efficient chip. Both support 100W wired and 50W wireless charging in India.
Should I buy the OnePlus 15 instead?
If your budget stretches to it, the OnePlus 15 is the newer phone, with the Snapdragon 8 Elite Gen 5, a 7,300mAh battery, 120W charging and a fresher update window. If you want the best value, a well-priced OnePlus 13 remains a strong choice.
The bottom line
The OnePlus 13 is the better phone overall: newer chip, bigger battery, slimmer design, IP68 and IP69 protection and a longer update window. The OnePlus 12 remains a very good buy if you can get it for noticeably less, since its display, main camera and charging speeds are close to the 13’s. And if you want the newest OnePlus flagship available in India right now, look at the OnePlus 15, keeping in mind that a OnePlus 16 is rumoured but not yet official.
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