The short answer
There are four ways to get a mobile proxy out of a phone, and every named product is one of them. Pick the architecture first and the vendor second, because you can change vendor inside an architecture in an afternoon, and changing architecture means rebuilding how your whole fleet is wired.
iProxy sits in the first row below: an app on your phone that dials out to a relay somebody else runs. If that shape suits you and you're only unhappy about price or a feature, you want another product in that same row. If the shape itself is the problem, no amount of vendor shopping inside it will help.
The four options
| Architecture | Examples | Fits you if | The trade |
|---|---|---|---|
| Phone app plus a hosted relay | iProxy, PocketProxy | You want phones you own, without running a server | You don't operate infrastructure, and you do depend on someone else's uptime. The phone dials out, so there's no port forwarding and no static IP to buy. |
| Self-hosted dashboard on your own box | Proxidize | You want the software under your control and you're fine owning the box it runs on | Nobody can switch you off or change pricing under you. In exchange, the upgrades, the backups and the 3am reboot are all yours. |
| Local-first over USB tethering | XProxy | Your phones sit in one room, next to one machine | The shortest possible path from phone to customer, so latency is hard to beat. It also anchors the whole fleet to one physical location. |
| Rent the IPs and skip hardware | SOAX, IPRoyal, Coronium | You need mobile IPs this week and you don't want a fleet | No SIMs, no handsets, no replacement cycle. You're renting, so the per-IP cost never stops and the IP is never exclusively yours unless you pay for that. |
We're in the first row, so weigh this page accordingly. The reason we'd still point you at the fourth row if you only need a handful of IPs for a month is that buying phones to solve a one-month problem is how people end up with a drawer of dead hardware.
The question that picks the row
Ask who you want to be responsible at 3am when a phone stops answering.
If the answer is "not me", you want a hosted relay, and you're accepting that a vendor outage is your outage and you can't fix it. If the answer is "me, because I can't have anyone else able to switch me off", you want self-hosted, and you're accepting the pager. Neither is the smart choice in the abstract. They're different bets about which risk you can live with.
The location question splits it further. USB tethering gives the shortest path and pins every phone to one building. The moment you want IPs in a second city, that model needs a second site with someone at it, while a dial-out model just needs you to post a phone to a friend.
You probably don't need to switch
Most people asking this question have a problem that follows them to the next vendor. Two stand out. If your IPs are getting blocked, that's the carrier behind your SIM and not the software in front of it, so the same SIM in a new tool gives you the same addresses. If your phones go quiet overnight, that's Android suspending a background app, and every vendor in the table is equally at its mercy until you turn battery optimisation off.
Stay put
- Your current setup runs unattended for weeks and you're reading this out of curiosity
- You have fewer than about five phones, where the cost difference between any two vendors is noise
- Your complaint is IP quality from one carrier, which is a SIM problem and follows you to any vendor
- You need one specific integration that only your current tool has
Worth moving
- You're routinely rebooting phones by hand because sessions wedge and nothing recovers on its own
- Your customers hit a location you can't serve, and the architecture is the reason
- You want to resell, and per-port pricing plus your margin prices you out of your own market
- You need protocol support your tool doesn't have, most often SOCKS5 alongside HTTP
What to test before you commit
- Leave one phone running for a week untouched. A demo proves the setup works. Only time proves it recovers, and recovery is the entire product.
- Force a rotation and time the gap. Somewhere around 25 to 35 seconds is normal, because the carrier has to hand you a new address. If it comes back instantly, check the IP really changed.
- Check SOCKS5 and HTTP both work. Plenty of tooling assumes one and silently misbehaves on the other. The difference is covered in SOCKS5 vs HTTP proxies.
- Test through a browser, not only curl. A tunnel can pass every command line check and stall in Chrome, for reasons covered in curl works, the browser hangs.
If you're comparing XProxy specifically, the USB tethering model has its own set of trade-offs and they're covered in XProxy alternatives.
If you're doing this to resell
The calculation changes, because per-port pricing becomes your cost of goods. Anything charged per port per month sets a floor under what you can sell for, and in a market where buyers compare on price that floor decides whether you have a business. Work out your margin before you pick the tool, not after. The numbers are laid out in how much mobile proxy operators make, and the strategic version of the same question is in build vs resell.
Frequently asked questions
What is the closest direct alternative to iProxy?
Proxidize is the one named most often in these threads, because it covers the same job of turning devices you own into sellable proxies. The architectures differ in a way that matters more than the feature lists: iProxy runs a hosted relay that your phone dials out to, while Proxidize expects you to run its dashboard on your own hardware. Pick the one whose failure mode you'd rather own, because that's the difference you live with daily.
Do I need to root my phones for any of these?
No, and be suspicious of anything that says otherwise. iProxy, Proxidize, XProxy and our own app all work on stock Android, because the proxy is a normal app holding a network connection rather than something patching the OS. Rooting buys a small number of automation tricks, mostly around forcing a reconnect without touching the screen, and it costs you the device warranty and a much longer setup on every handset.
Why do people on Reddit say mobile proxy software is unreliable?
Because most of the failures blamed on software are the phone going to sleep. Android aggressively suspends background apps to save battery, so a proxy that worked all afternoon stops answering overnight and the vendor takes the blame. Before switching tools, disable battery optimisation for the proxy app and check whether your handset brand adds a second, separate power saver on top of Android's. That one setting resolves a large share of what gets reported as unreliability.
Is it cheaper to build my own than to use any of these?
Only if you value your time at zero. The parts are genuinely cheap, and a script that toggles airplane mode is an afternoon's work. What you're paying a vendor for is the part after that: reconnect logic that survives a carrier dropping you, credential handling, per-port isolation, and something that notices a device is dead before your customer does. That's where a weekend project turns into a second job.
Does switching providers change my IP quality?
Not by itself, and this is the most common false hope in these threads. Your IPs come from the carrier behind the SIM, so if a given network's addresses are already flagged by your target, moving that same SIM to different software gives you the same addresses. Changing carrier or changing SIM plan moves your IP reputation. Changing vendor doesn't.
Try it on one phone first
Install the app on a spare Android handset, leave it a week, and see whether it's still answering. That's the only test that means anything.