Realme 15 vs Realme 15 Pro: The Ultimate Side-by-Side Comparison

Smartphone enthusiasts have awaited the launch of the Realme 15 series with great anticipation, and as the official unveiling approached, much of the excitement has centered on how the base Realme 15 and its Pro sibling stack up against each other. Both models are packed with compelling features, flagship-grade performance, and a price tag designed to capture their respective audiences. If you’re considering either of these smartphones, this detailed comparison helps you navigate their core differences, similarities, and which device is a better fit for your needs.

Realme 15 vs Realme 15 Pro: Specification Comparison Table

Here’s a concise side-by-side table comparing the most relevant features of the Realme 15 and Realme 15 Pro:

Display Quality and Design:

• Both handsets feature an immersive 6.8-inch AMOLED display, positioned for a flagship in 2025. The Realme 15 has a peak brightness of up to 6,500 nits and an ultra-smooth 144Hz refresh rate, making it perfect for gaming and streaming. The Pro model, while slightly reducing the refresh rate to 120Hz, adds a curved 4D Hyperglow display, aiming for premium aesthetics and enhanced touch response.

• Design language across both is modern, with slender bezels and a punch-hole camera. The Pro’s reduced thickness (just 7.66mm) is impressive considering its large battery.

Durability:

• Both phones are IP69-rated for dust and water resistance and protected by Corning Gorilla Glass, making them far more resilient to the everyday drops and splashes that's expected at this price point.

Performance and Storage

Processor:

• The Realme 15 is powered by MediaTek’s Dimensity 7300+—a well-regarded chipset for midrange performance. It handles most daily tasks, games, and multitasking with ease2.

• The Realme 15 Pro, meanwhile, jumps up to the Qualcomm Snapdragon 7 Gen 4. This processor is more efficient and provides noticeably faster app loading, smoother gaming, and better multitasking under heavy use, giving the Pro a clear performance edge for power users and gamers.

RAM and Storage:

• The Realme 15 comes in 8GB and 12GB RAM variants, and includes a microSD slot for expansion up to 1TB, offering great flexibility for those who store lots of photos, videos, or files.

• The Pro, on the other hand, offers higher onboard storage options (up to 512GB) and up to 12GB RAM, but forgoes microSD expansion, betting on internal storage sufficing for most uses.

Cameras & Photography

Rear Cameras:

• Both models sport triple rear camera systems, but with key differences in hardware and AI capabilities.

  • Realme 15: 50MP main, 8MP ultrawide, 50MP portrait shooter, offering versatile shooting modes such as Night Scene, Panorama, and HDR.

  • Realme 15 Pro: 50MP main (Sony IMX896 sensor with OIS), 50MP ultrawide, and 50MP portrait. The Pro system is bolstered by the advanced Sony IMX896 for superior low-light and stabilization, plus industry-leading AI features like MagicGlow 2.0 for more accurate colors and improved detail.

Front Camera:

• Both phones flaunt a massive 50MP selfie camera—rare for this price range. The Pro, however, takes the lead by supporting 4K video on the front and rear, ensuring ultra-sharp content for social media and creators.

AI and Video:

• The Pro’s AI features stand out, with tools like AI Edit Genie (voice-photo editing), MagicGlow 2.0, and AI Party Mode for lively social photography. Video creators will appreciate 4K 60fps recording on both sides and advanced stabilization features.

Battery and Charging

• Both the Realme 15 and 15 Pro come equipped with a gigantic 7,000mAh battery—among the largest in the market. This capacity enables up to two days of moderate use or a full day for heavy users, such as mobile gamers or content streamers.

• Fast charging at 80W means you can refill your battery in just over half an hour, minimizing downtime and making it easy to top up before a night out or trip.

Connectivity, Security, and Extras

• Both phones support the latest 5G networks, Wi-Fi 7, and Bluetooth 5.4. You’ll also find the expected suite of sensors and dual SIM capabilities.

• Security-wise, the vanilla Realme 15 uses a side-mounted fingerprint sensor, while the 15 Pro upgrades to an in-display scanner for added convenience.

• Both offer face unlock, and both include a 3.5mm headphone jack—now a rarity on many modern devices.

Colorways and Build Quality

• Color choices are lively, with the Realme 15 offered in Silk Pink, Velvet Green, and Flowing Silver, while the Pro adds Silk Purple to the mix, catering to those wanting a bit of visual flair without sacrificing sophistication.

• Build quality is robust, thanks to the premium materials and Gorilla Glass, despite their thin profiles.

Software Experience

Both run Realme UI 6 atop Android 15, bringing refined interface design, improved efficiency, customization, and all the security updates expected from a flagship device. AI-powered features make their way into various aspects of the experience, such as photography and photo editing.

Price, Value, and Which Should You Buy?

Realme 15:

• Best for budget-conscious users seeking an excellent all-rounder with a huge battery, high-res cameras, storage expansion, and a beautiful AMOLED display.

Realme 15 Pro:

• Geared for those who desire superior performance, professional-grade photography, more premium design, native 4K video, and the best Realme has to offer at a slightly higher price.

Key Takeaways

• Performance: Realme 15 Pro’s Snapdragon chip outshines the Dimensity in Realme 15 if you run many heavy apps or games.

• Cameras: Both are excellent, but the Pro’s Sony sensor, OIS, and AI tools are a game changer for photo enthusiasts and video content creators.

• Display: Both boast flagship-grade smoothness and brightness, but if you must have a curved premium look, the Pro is your choice.

• Battery: Both offer best-in-class endurance, identical at 7,000mAh with super-fast charging.

• Software and AI: Both advanced, but Pro’s AI suite and editing tools add extra value.

Conclusion: Realme’s Power Duo for 2025

The Realme 15 and Realme 15 Pro are compelling options in the midrange and upper-midrange categories in 2025. The regular Realme 15 will suffice for most users, packing huge battery life, outstanding cameras, and expansion options. However, the Realme 15 Pro is aimed at buyers who are happy to pay a bit more for flagship-level imaging, premium design, and class-leading performance.

The final choice boils down to your needs: those seeking value, flexibility, and battery life will find the Realme 15 irresistible. Meanwhile, camera enthusiasts, gamers, and status-focused tech lovers are best served by the Realme 15 Pro.