Start with the device the app has to live on
Parental control apps come in two shapes, and the quickest way to sort them is to look at the hardware each one expects. Apple Inc. runs across iOS, iPadOS and macOS, so a rule set made on a phone can follow a child to a tablet, a watch or a television without extra setup. ESET Brasil is sold first to business buyers and supports Windows, Windows Server and macOS.
Household structure is the other split. ESET Brasil describes a shared subscription covering home devices for the whole household, so a single payment can serve several children. Apple Inc. folds its controls into an account rather than a family wide device licence, and its free storage allowance is 5. If the children use mixed Android and Apple hardware, that difference narrows the field faster than any feature list.
The Parental control apps ranking groups the field by that kind of fit, which makes it the right place to cut the list before you read anything longer.
Price: match the billing period and the plan
Apple Inc. lists an entry price of $0.99 next to a monthly figure of $0.99, while the larger storage tier is billed at $119.88 and the yearly entry figure is $0. Aliases made with Sign in with Apple are free with an Apple Account, and only changing the forwarding address requires iCloud+.
ESET Brasil prices its first year at BRL 64.22 in the Brazil market, and it also offers a free version, so the paid tier sits above something you can try at no cost.
Across the listings here, yearly prices run €0 to €105.24. Compare like with like: monthly against monthly, first year against first year, and read the currency on each entry, because a dollar figure and a Brazil real figure are not the same purchase.
Limits and quotas: device counts set the bill
Device count is the quota most likely to move your total. ESET Brasil licenses 1 to 25 per purchase, and the options gathered here span 4 to 5. A household with more devices than the upper end pays for extra seats rather than earning a loyalty discount.
Apple Inc. does not sell seats the same way, so its practical limit is the number of Apple Accounts and the screen time rules you can attach to them, with free storage of 5 on the free tier.
Time limits matter too. ESET Brasil offers a free trial of 30 and a money back period of 30, so you can watch a child's real routine before paying. A longer window is worth more than a small discount when the app decides what a teenager can reach late at night.
Features: name the controls, then check the platform
Ask for control names in plain language instead of a marketing summary. Apple Inc. lists screen time and web filter, covering screen time and web content filtering. ESET Brasil bundles vpn and parental controls into its protection plans, so browsing safety and network privacy can arrive in the same subscription.
Extras show what you get beyond blocking. Apple Inc. pairs its controls with no logs and travel, while ESET Brasil adds no logs, streaming and travel and kill switch, split tunnelling and obfuscation for network privacy, including a kill switch, split tunnelling and obfuscation.
Platform support still decides whether a control works at all. The Apple Inc. review and the ESET Brasil review show how each behaves across the platforms listed, which is where parental control apps most often disappoint.
Privacy: how much the vendor can read
Parental controls need visibility into browsing and app use, so read the logging and encryption lines with care. Apple Inc. states that none of the mail behind its alias service is end to end encrypted, because aliases are relayed and forwarded by the company, and it says it does not read or process message content apart from standard spam filtering. Messages deleted from relay servers after delivery are removed within seconds.
Apple Inc. makes no claim to a scheme in which the company itself cannot read stored data, offers no custom domains, and does support passkeys. Its documentation places these controls under Encryption and Data Protection.
ESET Brasil sits under BR law and answers to the same jurisdiction through KS Solucoes Corporativas Ltda, so a Brazil based buyer deals with a Brazil based business. Its security product adds encryption for files, folders and USB sticks, and sells full disk plus removable media encryption for business, so it guards stored data rather than relayed messages.
Reliability: who stands behind the app
A parental control app has to keep working for years, not weeks. Apple Inc. was founded in 1976, is headquartered in US and answers to US, with phone, chat and help centre available for help.
ESET Brasil was founded in 1992, operates from BR and offers free as its entry tier. Where Apple Inc. leans on a wide account system, ESET Brasil is sold around licensed endpoints and network protection, the same territory covered by the Kaspersky review if you want a second opinion on endpoint security.
Read the rankings, then the reviews
Once the shortlist is short, the rankings and reviews do the remaining work. The Parental control apps page ranks the field, and the dedicated write ups add the practical detail: the Control D review, the Mobicip review and the HyperJar review each show how a purpose built app handles limits and reporting.
The NextDNS review matters when filtering at the DNS layer is the deciding factor rather than an app install on each device. Read the price and limit lines in every account rather than the headline, and you will not overpay for a plan you never use.