Launched in 2022, the iPhone 14 offered few upgrades over its predecessor, the iPhone 13, retaining the Apple Bionic A15 chip with only minor updates. On the other hand, the iPhone 15 comes with several significant upgrades. For instance, the peak screen brightness has almost doubled, going from 1200 nits to 2000 nits. It features a new A16 Bionic chipset, a major leap from a 12MP camera to a 48MP camera, and even incorporates the Dynamic Island feature, initially present only in the iPhone 14 Pro models.
Now, let’s compare their differences in details w.r.t camera, processor, design, and battery life. This will help us understand whether upgrading to the iPhone 15 is recommended or if the iPhone 14 could still be a Good option for you.
iPhone 14 Vs iPhone 15
| Feature | iPhone 14 | iPhone 15 |
| Display | 1200 nits Brightness | 2000 nits Brightness |
| Camera | 12mp & 12mp Dual | 48mp & 12mp Dual |
| Charging | Lighting Port | Type C Port |
| Display Type | Notch Display | Dynamic Island |
Design
From the iPhone 13 to the iPhone 15, the design hasn’t seen many changes – both generations retain the sharp edges found in the Apple 5s series. The iPhone 15 introduces the Dynamic Island, a major novelty unavailable in the iPhone 14 and 14 Plus. Size-wise, there’s barely any difference, but the iPhone 15 is slightly lighter. Notably, the back camera design (layout/elements) stays the same.
| Hardware & Software | iPhone 14 | iPhone 15 |
| Processor | Apple A15 Bionic | Apple A16 Bionic |
| Processor Make | Apple | Apple |
| Operating System | iOS 16, Upgradable to iOS-17.3 | iOS 17, Upgradable to iOS-17.3 |
| Body Dimension | 146.7 x 71.5 x 7.8mm | 147.6 x 71.6 x 7.8 mm |
| Weight | 172.00 g | 171.00 g |
| SIM | DUAL Sim, Nano + E Sim | DUAL Sim, Nano + E Sim |
| Storage | 128/256/512GB | 128/256/512GB |
However, a significant change comes in the charging port, switching from Lightning to the more universally compatible Type-C USB, offering easier access to chargers. One more notable upgrade is metallic back finish of iPhone 15, which gives a better grip to hold the device.
Display: Brighter and Sharper
Both iPhones sport a 6.1-inch Super Retina XDR OLED display with HDR10 and Dolby Vision support. But the iPhone 15 outshines it with a peak brightness of 2000 nits. Which is a significant improvement over the iPhone 14’s 1200 nits. Additionally, the iPhone 15 offers a slightly sharper resolution of 1179 x 2556 pixels; the iPhone 14 has 1170 x 2532 pixels. So one can experience a more brighter display on iPhone 15.
Major Camera Upgrade
48mp is the major upgrade over iPhone 14
Since the iPhone 11, base models in the iPhone lineup haven’t seen a major camera pixel upgrade, sticking with the same 12MP dual camera setup. The iPhone 15, however, introduces a significant leap with a 48MP main lens, making it a compelling choice for photographers seeking brighter and sharper images, especially in low-light scenarios.
This larger sensor size captures more light, translating to improved night mode performance and reduced noise. Unfortunately, the secondary camera and selfie camera remain unchanged, with identical apertures. So, while the iPhone 15 offers a substantial upgrade in the main camera, those primarily concerned with improvements in other camera aspects might want to weigh their individual photography needs before deciding.
Processor & Performance
The iPhone 14 used the same A15 chipset as its predecessor, a choice that sparked some discussion in the mobile industry. However, both devices perform well despite using different chipsets. The A16 chipset boasts a smaller 4nm process and a 5-core GPU, while the A15 uses a 5nm process and also has a 5-core GPU. Here is detailed report of iPhone 15 vs iPhone 14 Performance report via antutu.
iPhone 15 is having good scores for all the benchmarks. And as all know, Apple is known for providing 5-6 years of OS support. So the graphical user interface will remain largely unchanged except for the addition of the Dynamic Island functionality.
iPhone 14 vs iPhone 15 Battery
Battery life is one area where there’s a slight improvement from the iPhone 14 to the iPhone 15. The battery capacity increases from 3,279mAh to 3,349mAh. This increase is modest but should suffice for normal daily usage. Both devices support fast charging, reaching 50% in about 30 minutes with a 20W charger. Apple reports nearly identical battery performance for both.
iPhone 14 vs iPhone 15 Specifications
| Features | iPhone 14 | iPhone 15 |
|---|---|---|
| Display | | |
| Screen size | 6.1 inches | 6.1 inches |
| Screen Type | SUPER RETINA OLED, XDR, HDR10 | SUPER RETINA OLED, XDR, HDR 10 |
| Resolution | 2532 x 1170 pixels | 2556 x 1179 pixels |
| Protection type | Ceramic Shield Glass | Ceramic Shield Glass |
| Pixels per inch | 460 ppi | 460 ppi |
| Screen brightness | 1200 nits | 1000 nits Typical, 1600 nits in HDR & 2000 nits in Outdoor |
| Camera | | |
| Rear Camera | Dual 12mp ,f/1.5 wide 12mp, f/2.4 ultrawide | Dual 48mp ,f/1.6 wide 12mp, f/2.4 ultrawide |
| Features | Dual-Led Dual tone flash, HDR, panorama. Autofocus | Dual-Led Dual tone flash, HDR, panorama. Autofocus |
| Rear Flash | Yes | Yes |
| Front Camera | Single 12mp ,f/1.9 wide angle | Single 12mp ,f/1.9 wide angle |
| Features | Auto HDR | Auto HDR |
| Hardware & Software | | |
| Processor | Apple A15 Bionic | Apple A16 Bionic |
| GPU | Apple 5 Core GPU 5nm | Apple 5 Core GPU 4nm |
| Processor Make | Apple | Apple |
| Operating System | iOS 16, Upgradable to iOS 17.3 | iOS 17 Upgradable to iOS 17.3 |
| Body Dimension | 146.7 x 71.5 x 7.8mm | 147.6 x 71.6 x 7.8 mm |
| Weight | 172.00 g | 171.00 g |
| SIM | DUAL Sim, Nano + E Sim | DUAL Sim, Nano + E Sim |
| Storage | 128/256/512GB | 128/256/512 GB |
| Battery | | |
| Capacity | 3,279 mAh Non-removable) | 3,367 mAh,Li-Ion Non-removable |
| Fast Charging | Wired, PD2.0, 50% in 30 min* 15W wireless charging(magsafe) 15W wireless(Qi) | Wired, 50% in 30 min* 15W wireless charging(magsafe) 7.5W wireless(Qi) |
Connectivity
| Network | DUAL SIM GSM/LTE/5G | DUAL SIM GSM/LTE/5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6, dual-band | 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | V5.3, Supports A2DP, LE | V5.3, Supports A2DP, LE |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| USB | Lightning USB 2.0 | Type-C, USB 2.0 |
| Multimedia | | |
| FM Radio | No | No |
| Stereo Speakers | Yes, Dual | Yes, Dual |
| 3.5mm jack | No | No |
| Sensor | | |
| Face Sensor | Yes | Yes |
| Accelerometer | Yes | Yes |
| Gyroscope | Yes | Yes |
| Proximity | Yes | Yes |
| Compass | Yes | Yes |
iPhone 14 vs iPhone 15 Price in India
| Apple iPhone 15 Price In India | iPhone 14 | iPhone 15 |
|---|---|---|
| 6GB/128GB | 58,999/INR* | 65,999/INR* |
| 6GB/256GB | 68,999/INR* | 75,999/INR* |
| 6GB/512GB | 88,998/INR* | 95,999/INR* |
Final Take Away
Choosing between the iPhone 15 and iPhone 14 depends on your priorities and budget. Consider upgrading to the iPhone 15 for significant camera improvements, a brighter display, Type-C charging, and the Dynamic Island feature. But for that you have to pay more money , On the other end you can Stick with the iPhone 14 if you’re on a tight budget, satisfied with its camera, prefer Lightning over Type-C, and the Dynamic Island feature isn’t crucial for you. The decision hinges on your specific needs and preferences.
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