Ten tools, four jobs. Most people pick the wrong category.
We make one of these, which you should weigh accordingly. The useful thing we can offer is the category map: most parental control disappointment comes from buying a monitoring tool when you wanted a filter, or an app when a free setting would have done. Here is what each tool is actually built for.
First: these are four different products
“Parental control” covers four jobs that barely overlap. Pick the job first, then the tool.
- Filtering — stop harmful sites loading. Works silently, needs no reading of anything.
- Monitoring — report what your child did, said or searched. Powerful, and a surveillance decision you should make deliberately.
- Screen time — limit when and how long apps can be used.
- Network control — cover every device in the house, including consoles and TVs, but only at home.
Most complaints about parental control software are really category errors. A filter will never tell you who your child is messaging. A monitoring app will not stop a page loading.
The comparison
| Tool | Primary job | Best when | Weakest at |
|---|---|---|---|
| Apple Screen Time | Screen time | Everyone is on iPhone or iPad and you want app limits without paying anything | Web filtering only works properly in Safari |
| Google Family Link | Screen time | Android household, you want app approval and limits, free | Content filtering is thin; little use on iOS |
| NextDNS | Filtering | You are technical, want full control of blocklists, and want it nearly free | A profile can be deleted in Settings with no alert; needs maintenance |
| Cloudflare 1.1.1.3 | Filtering | You want adult-content blocking on the home network in five minutes, free | No categories, no reporting, no per-device rules |
| Circle | Network control | You want one place to manage every device at home, including TVs | Coverage largely stops when a device leaves the house |
| Bark | Monitoring | Your actual worry is self-harm, bullying or predatory contact in messages | It is surveillance by design; weaker as a plain filter |
| Qustodio | Monitoring + screen time | You want one dashboard covering activity, time and location | Broad rather than deep; cost rises with devices |
| Net Nanny | Filtering + monitoring | You want content filtering with real-time category analysis | Per-device pricing; monitoring you may not want |
| Mobicip | Filtering + screen time | Mixed-platform household needing one tool across iOS, Android and laptops | Setup is fiddly across platforms |
| Canopy | Filtering | You specifically want image-level blocking and sexting detection | Narrower than a general filter; higher cost |
| Defenras | Filtering | You want filtering on mobile data without any record of browsing being created | No monitoring dashboard; app blocking is Android only |
Try the filtering layer free
Malware and phishing blocking with no card and no time limit, so you can test the category before paying for anything.
Get Defenras free →When you should not pay for anything
Three situations where the free option is genuinely the right answer, and we would rather say so.
Everyone is on iPhone and you want app limits
Apple Screen Time does this natively and well. No third-party app can match it for app-level control on iOS, including ours, because Apple does not expose the necessary APIs to anyone else.
Android household, you want app approval and location
Google Family Link is free and competent. Its filtering is weak, but if filtering is not your problem then that does not matter.
The device never leaves your home Wi-Fi
Point your router at Cloudflare’s 1.1.1.3 or set up NextDNS. Free, covers consoles and TVs that no app can reach, and takes minutes. A router protects a network, not a child — but if the device never leaves the network, that distinction costs you nothing.
When a paid app earns its money
- The device leaves the house. Router and network filtering end at your front door. Most teenage screen time is on mobile data.
- Someone is actively trying to switch it off. A free DNS profile has no defence; an app can hold a PIN and alert you when it is removed.
- You need one thing to cover several platforms. Free tools are platform-specific and stop at their own ecosystem.
- You want the filtering without the surveillance. This is the axis most comparisons ignore: most of the paid market monitors by design, and the dashboard is the product.
Filtering or monitoring: the choice nobody frames properly
Monitoring tools such as Bark exist because some risks are not websites. If your real fear is a predatory contact, a self-harm community or a bullying thread, a filter will not help and a monitoring tool might.
But monitoring means reading your child’s messages, and that is a parenting decision rather than a technical one. It changes the relationship, and older children find out. Make it deliberately.
Filtering tools — ours included — take the opposite position: block the harmful thing, keep no record of the rest. That is weaker against social risks and stronger on trust. Neither is correct for every family.
How to choose in three questions
- Does the device leave your home network? No — a free network filter is probably enough. Yes — you need something on the device.
- Is your worry content, or contact? Content — a filter. Contact — a monitoring tool, with the trade-off above.
- Would your child try to switch it off? Yes — you need tamper resistance, which rules out free DNS profiles.
Three answers and the category picks itself. Then compare within the category rather than across it, which is where most of the confusion in this market comes from.
Frequently asked questions
What is the best parental control app?
There is no single best one, because they do four different jobs. For app limits on iPhone, Apple Screen Time is free and better than any third-party option. For free network filtering at home, NextDNS or Cloudflare 1.1.1.3. For monitoring messages and detecting contact risks, Bark. For content filtering on a device that leaves the house without any browsing record being created, Defenras. Choose the job first.
What is the best free parental control app?
Apple Screen Time on iOS and Google Family Link on Android, both free and made by the platform owners. For filtering rather than time limits, Cloudflare's 1.1.1.3 resolver or the NextDNS free tier. Defenras has a free tier covering malware and phishing with no card and no time limit.
Is a parental control app better than router filtering?
Only for devices that leave your home network. A router covers every device in the house including consoles and smart TVs, which no app can do — but its coverage ends when a phone switches to mobile data. For a teenager, that is most of their usage.
What is the difference between filtering and monitoring parental controls?
Filtering stops harmful content loading and keeps no record of what was allowed. Monitoring reports what your child did, searched or said, usually through a parent dashboard. Filtering is weaker against social risks like grooming or bullying; monitoring is surveillance and changes the relationship. They are different products that get sold under the same label.
Which parental control app does not track browsing history?
Defenras does not create a browsing record at all — the domain check happens on the device and is never transmitted. Network-level tools like Cloudflare 1.1.1.3 also keep no per-child history, though they offer no reporting either. Most of the paid market, including Bark, Qustodio and Net Nanny, records activity by design because the dashboard is the product.
Defenras blocks all of this — without collecting your child's data.
One app, every device, every browser. Adult content, gambling, vaping, scams, malware, social media — all blocked. PIN-locked. Free version available, no credit card.