Introduction
The iPhone 4 was a groundbreaking device when it launched. It came in two versions: GSM and CDMA. This guide will help you understand their specifications, features, and price.
Key Specifications
Both iPhone 4 (GSM) and iPhone 4 (CDMA) have similar key specifications. However, there are some differences too.
| Specification | iPhone 4 (GSM) | iPhone 4 (CDMA) |
|---|---|---|
| Display | 3.5-inch Retina Display | 3.5-inch Retina Display |
| Resolution | 960 x 640 pixels | 960 x 640 pixels |
| Processor | Apple A4 | Apple A4 |
| RAM | 512 MB | 512 MB |
| Storage Options | 8GB, 16GB, 32GB | 16GB, 32GB |
| Camera | 5 MP Rear, 0.3 MP Front | 5 MP Rear, 0.3 MP Front |
| Operating System | iOS 4, upgradable to iOS 7.1.2 | iOS 4, upgradable to iOS 7.1.2 |
| Battery | 1420 mAh | 1420 mAh |
| Dimensions | 115.2 x 58.6 x 9.3 mm | 115.2 x 58.6 x 9.3 mm |
| Weight | 137 grams | 137 grams |
| Network | GSM/EDGE | CDMA |
Differences Between GSM and CDMA
The main difference is the network technology. GSM and CDMA are different types of cellular networks.
- GSM: Global System for Mobile Communications. Widely used around the world.
- CDMA: Code Division Multiple Access. Mainly used in the USA.
Another difference is the SIM card. The GSM version has a SIM card slot. The CDMA version does not use a SIM card.
Features
The iPhone 4 introduced many new features. These features made it a popular device.
Retina Display
The Retina Display has high pixel density. This makes the screen look very sharp.
Facetime
FaceTime is a video calling feature. You can make video calls with other iPhone users.
5 Mp Camera
The 5 MP camera takes great photos. It also records HD video.
Design
The iPhone 4 has a glass front and back. The sides are made of stainless steel.
Price
The iPhone 4 was launched at different prices. The price depended on the storage capacity.
| Model | Launch Price |
|---|---|
| iPhone 4 (GSM) 8GB | $199 (with contract) |
| iPhone 4 (GSM) 16GB | $299 (with contract) |
| iPhone 4 (GSM) 32GB | $399 (with contract) |
| iPhone 4 (CDMA) 16GB | $199 (with contract) |
| iPhone 4 (CDMA) 32GB | $299 (with contract) |
Today, the iPhone 4 is much cheaper. You can find it on second-hand markets. The price varies based on condition and storage.
Frequently Asked Questions
What Are The Key Features Of Iphone 4 Gsm?
The iPhone 4 GSM features Retina display, 5MP camera, and iOS compatibility.
How Does Iphone 4 Cdma Differ?
The iPhone 4 CDMA supports Verizon network and lacks a SIM card slot.
What Is The Iphone 4 Gsm's Battery Life?
The iPhone 4 GSM offers up to 7 hours of talk time.
Does Iphone 4 Cdma Support 4g?
No, the iPhone 4 CDMA only supports 3G networks.
Conclusion
The iPhone 4 (GSM) and iPhone 4 (CDMA) are iconic devices. They have similar specifications but use different network technologies. They introduced many new features and had a sleek design. Their launch prices varied based on storage capacity.
Today, these devices are more affordable. They are available on second-hand markets. If you are interested in old Apple products, the iPhone 4 is a great choice.
