Apple iPhone 15 vs Apple iPhone 12
Here you can compare Apple iPhone 15 and Apple iPhone 12. Comparing Apple iPhone 15 vs Apple iPhone 12 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Apple iPhone 15 stands against Apple iPhone 12 and which one should you buy The current lowest price found for Apple iPhone 15 is $699 and for Apple iPhone 12 is $799. The details of both of these products were last updated on Mar 02, 2026.
| Specification | Apple iPhone 15 | Apple iPhone 12 |
|---|---|---|
| Rear Camera | 48 MP ƒ/1.6 (Main) 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚ (ultrawide), 0.7µm | 12 MP ƒ/1.6 (Wide Angle) 26mm, 1.4µm, dual pixel PDAF, OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚, 1/3.6" |
| Internal Memory | 128 GB | 64 GB |
| CPU | 3.46 GHz, Hexa Core Processor | 3.1 GHz, Hexa Core Processor |
| OS | iOS v17 | iOS v14.1, upgradable to v18.5 |
| Display | 6.1 inches, 1179 x 2556 pixels, 60 Hz | 6.1 inches, 1170 x 2532 pixels |
| Price | $699 | $799 |
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Overview
| Specs Score | 85 / 100 Better Specs | 79 / 100 |
| Display Resolution | 1179 x 2556 pixels Better Resolution | 1170 x 2532 pixels |
| Screen To Body Ratio | ~ 86% Less Bezels | |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| CPU Clock Speed | 3.46 GHz Faster Clock Speed | 3.1 GHz |
| Rear Camera | 48 MP + 12 MP Dual Better Camera Resolution | 12 MP + 12 MP Dual |
| Thickness | 7.8 mm | 7.4 mm Slimmer |
| Battery | 3349 mAh Bigger Battery | 2815 mAh |
General
| Model | iPhone 15 | iPhone 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+eSIM SIM | Nano+eSIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 12, 2023 | October 13, 2020 |
Design
| Dimensions | 71.6 x 147.6 x 7.8 mm | 71.5 x 146.7 x 7.4 mm |
| Weight | 171 g | 164 g |
| Colors | Black, Blue, Green, Yellow, Pink |
Display
| Type | Color Super Retina XDR OLED (1B Colors) | Color OLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.1 inches, 1179 x 2556 pixels, 60 Hz | 6.1 inches, 1170 x 2532 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 460 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 86% | |
| Glass Type | Ceramic Shield Front, Colour-Infused Glass Back | Ceramic Shield glass |
| Brightness | 625 nits (HBM), 1200 nits (peak) | |
| Features | Haptic Touch, 1,000 Nits Max Brightness (Typical), 1,600 Nits Peak Brightness (HDR), 2,000 Nits Peak Brightness (Outdoor), True Tone Display, 20,000,000:1 Contrast Ratio (Typical), HDR Display, HDR With Dolby Vision | Super Retina XDR, HDR10, True Tone, Wide Color, Dolby Vision |
| Notch | Yes, Dynamic Island | Yes, Large Notch |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | NVMe | |
| Card Slot | No | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi‑Fi 6 (802.11ax) with 2x2 MIMO | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | Yes, v5.3 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, Lightning Cable |
| USB Features | USB Tethering, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | yes with A-GPS, GPS, GLONASS, Galileo, QZSS and BeiDou | yes, GPS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | No | No |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope, TrueDepth | Proximity, Ambient Light Sensor, Face ID, Barometer, Three‑axis gyro, Accelerometer |
| 3.5mm Headphone Jack | Lightning | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 6 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Ultra Wideband Chip, Voice Isolation, Satellite Services, Roadside Assistance, Emergency SOS, Crash Detection Footnote, Spatial Audio Playback, Supports Dolby Atmos, Aluminium Design, Wide Spectrum Microphone Modes |
Camera
| Rear Camera | 48 MP ƒ/1.6 (Main) 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚ (ultrawide), 0.7µm | 12 MP ƒ/1.6 (Wide Angle) 26mm, 1.4µm, dual pixel PDAF, OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚, 1/3.6" |
| OIS | Yes | |
| Auto Focus | Yes, Phase Detection autofocus | Yes, Phase Detection Autofocus |
| Features | Super-High-Resolution Photos (24MP and 48MP), Next-Generation Portraits With Focus and Depth Control, 4x Optical Zoom Range, Night Mode, Stereo Recording, Audio Zoom, Deep Fusion, Smart HDR 5, Photo Geotagging, Burst Mode, Photographic Styles, 12MP 2x Telephoto (Enabled by Quad-Pixel Sensor) | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 25/30/60 fps FHD, 4K @ 24/25/30/60 fps UHD | 4K @ 24/30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP ƒ/1.9 23mm (wide), 1/3.6", PDAF Autofocus, Retina Flash | 12 MP ƒ/2.2 (Wide Angle) 23mm, 1/3.6", 1.0µm Retina Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | iOS v17 | iOS v14.1, upgradable to v18.5 |
| Chipset | Apple Bionic A16 | Apple Bionic A14 |
| CPU | 3.46 GHz, Hexa Core Processor | 3.1 GHz, Hexa Core Processor |
| Core Details | 2x3.46 GHz Everest & 4x2.02 GHz Sawtooth | 2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm |
| GPU | Apple GPU | Apple GPU (4-core graphics) |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM |
| Video | HEVC, H.264 and ProRes, HDR with Dolby Vision, HDR10 and HLG | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3349 mAh, Li-ion Battery | 2815 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes |
| Wireless Charging | Yes, 15W MagSafe Charging | Yes, 15W |
| Music Playback Time | 80 hours |
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