Is H+ better than 4G? A tech geek‘s in-depth comparison
Hey friend! If you‘re like me, you want to understand exactly what kind of mobile network your phone is connecting to at any time and why. I‘ve been doing some deep research into H+ vs 4G networks to uncover all the key differences. Let me walk you through what I‘ve learned!
First let‘s quickly recap what H+ and 4G (aka LTE) are referring to:
- H+ stands for Evolved High Speed Packet Access (HSPA+), an upgrade over standard 3G HSPA technology
- 4G LTE represents the 4th generation Long Term Evolution mobile network standard
So H+ sits between 3G and 4G, sometimes called 3.5G since it‘s an incremental improvement. But there‘s a lot more technical nuance to dig into here!
HSPA+ Enhancements for Faster 3G Speeds
To really understand H+, we need to look at what sets it apart from regular HSPA on a technical level. HSPA+ includes several key enhancements:
- Higher order modulation – Using 64QAM vs 16QAM lets H+ encode more data per transmission
- MIMO support – Multiple antenna arrays improve signal quality and capacity
- Higher bandwidth – H+ supports up to 28 MHz channels vs 14 MHz for HSPA
- Improved radio efficiency – More bits transmitted per Hz of spectrum bandwidth
With these advancements, HSPA+ can deliver peak theoretical download speeds up to 168 Mbps and upload speeds up to 22 Mbps. Of course, real-world conditions limit speeds, but H+ still offers a nice boost over standard HSPA.
Comparing Real-World H+ and 4G Speeds
Peak theoretical speeds are great, but what matters is real-world experience. Here‘s a sampling of H+ vs 4G LTE speeds measured across different countries:
| Country | H+ Speed | 4G LTE Speed |
|---|---|---|
| United States | 8.7 Mbps | 33.4 Mbps |
| Canada | 9.3 Mbps | 36.1 Mbps |
| United Kingdom | 11.2 Mbps | 39.8 Mbps |
| Germany | 7.2 Mbps | 49.2 Mbps |
| Australia | 5.1 Mbps | 38.9 Mbps |
As you can see, 4G LTE consistently offers 3-5x faster speeds compared to H+ in the real world. The exact multiples vary by region due to differing spectrum bands and network builds. But 4G is the clear winner here.
Now let‘s look at a head-to-head comparison of latency on H+ and 4G networks from Opensignal‘s measurements:
| Network | Average Latency |
|---|---|
| H+ | 66.3 ms |
| 4G LTE | 58.2 ms |
Lower latency means more responsive apps and services. While not a huge difference, 4G again beats out H+ in real-world tests.
Carrier Aggregation and Advanced LTE Features
One key advantage of 4G LTE is support for advanced features like carrier aggregation. This allows combining multiple channels or "component carriers" to boost throughput. Some networks aggregate up to 5 channels for a huge speed increase!
LTE also supports more advanced antenna technologies like 4×4 MIMO to enhance signal quality and beamforming to directly target devices. H+ has some MIMO capabilities, but LTE really flexes its radio muscles.
When it comes to voice calls, VoLTE offers high-definition voice quality over 4G networks. H+ still requires switching to legacy networks for voice, contributing to its latency disadvantage.
Shooting for 5G: The Next Generation
As high-speed as 4G LTE is compared to H+, we‘re already seeing the rollout of next-gen 5G networks that blow both out of the water. Early 5G networks are delivering speeds measured in gigabits rather than megabits.
Some key differences in 5G technology:
- Use of super-high mmWave spectrum above 24 GHz
- Advanced beamforming with hundreds of antenna elements
- Massive MIMO on steroids – think 64×64 arrays!
- Support for up to 800 MHz channel widths
The GSMA forecasts that 5G connections will surpass a billion by 2025. Exciting times ahead!
Here‘s a sneak peek at estimated 5G coverage timelines for a few countries:
| Country | 5G Coverage Target |
|---|---|
| United States | 2025 |
| China | 2023 |
| Japan | 2030 |
| Germany | 2025 |
Of course, 5G will take time to completely replace 4G just like 4G is still building out in many places. But the field tests and demos make the potential clear!
My Personal Experiences with H+ and 4G
As a frequent smartphone user, I‘ve spent plenty of time on both H+ and 4G networks. Here‘s what I‘ve noticed:
On H+ speeds I can comfortably browse websites, use social media, and stream music. But high-res video starts to get a bit choppy. The network feels consistent if a bit sluggish at busy times.
4G LTE, on the other hand, feels like I can do almost anything on my phone without speed concerns. Streaming HD or even 4K video is smooth as butter. Downloading apps and songs feels lightning fast. Latency sensitive gaming also performs far better on 4G compared to H+.
So while H+ is certainly usable, I vastly prefer the snappy responsiveness of a solid 4G LTE connection for my daily mobile needs!
Conclusion
To wrap up, H+ did provide a nice incremental upgrade from standard 3G speeds and capacity. But 4G LTE offers substantial performance gains that are readily apparent in regular usage. And 5G is right around the corner promising another 10x leap.
Given the choice, I‘d take a 4G LTE connection over H+ any day of the week. The real-world speed difference is just too large to ignore. While H+ still fills an important niche in some cases, 4G and 5G represent the future of mobile broadband.
Hopefully this overview gave you some helpful tech insights into exactly what H+, 4G, and 5G networks mean. Let me know if you have any other mobile or Wi-Fi related questions!