4G and 5G proxies both use real carrier IPs that bypass anti-bot systems — but they differ in speed, coverage, IP pool size, and price. Here's exactly when to choose each.
Mobile proxies — whether 4G or 5G — share one crucial advantage over every other proxy type: they exit through real carrier infrastructure. That gives them the same trusted ASN as millions of real smartphone users, making them nearly impossible for anti-bot systems to block.
But 4G and 5G are not the same thing. They differ in speed, latency, coverage, IP pool size, and price — and those differences matter depending on what you're using them for.
| | 4G LTE | 5G | |---|---|---| | Speed | 10–100 Mbps | 100–1,000+ Mbps | | Latency | 20–60 ms | 1–10 ms | | Coverage | Excellent (global) | Limited (urban only) | | IP pool size | Massive | Smaller | | Price | Lower | Premium (+20–40%) | | Anti-bot bypass | ✅ Very high | ✅ Very high |
Both types give you real carrier IPs. The difference is in the network quality and availability.
A mobile proxy is a real physical SIM-connected device routing traffic through a carrier network. The "4G" or "5G" label refers to which cellular generation that device uses:
In both cases, your traffic exits through the carrier's CGNAT infrastructure — a shared IP address used by hundreds of real subscribers simultaneously. This is what makes mobile IPs so trusted.
👉 See: What is CGNAT? Why Your Mobile IP is Shared
5G can deliver 100 Mbps to 1+ Gbps in ideal conditions. 4G LTE typically delivers 10–100 Mbps.
For most proxy use cases, this difference is irrelevant:
5G speed does matter for:
For 95% of proxy use cases, 4G speed is more than sufficient.
This is where 5G has a meaningful edge for specialized use cases.
4G LTE: 20–60 ms round-trip to the carrier's CGNAT 5G: 1–10 ms round-trip
For most scraping and automation tasks, 30 ms vs 5 ms won't change your results. But for:
...5G's lower latency is a genuine advantage.
5G infrastructure is still being rolled out. In 2026:
4G LTE, by contrast, has near-universal coverage. Every major carrier has 4G blanket coverage across the US and most of the world.
Practical implication: If you need proxies in a specific country or city, 4G gives you far more location options. If you need a proxy specifically in Seoul, Tokyo, São Paulo, or anywhere outside Tier 1 Western cities, 5G availability may be limited or zero.
More people are on 4G than 5G — by a wide margin. As of 2026, 5G subscribers are a minority of mobile users even in developed markets.
This matters because:
For use cases where you need a large rotating pool (high-volume scraping, mass account creation), 4G's larger IP pool is an advantage.
Expect to pay 20–40% more for 5G proxies vs equivalent 4G proxies from the same provider. This premium comes from:
Whether that premium is worth it depends entirely on your use case. For most scraping and automation, it isn't. For latency-sensitive or throughput-heavy tasks, it might be.
This is the most important factor for most proxy buyers, and on this metric 4G and 5G are equal.