Is Scientific Calculator fx-991EX Safe for Kids?
Age rating is set by App Store, not by Unstar. This page explains it and adds what parents report in reviews. Not affiliated with Omer Duman.
What Scientific Calculator fx-991EX's age rating means
Scientific Calculator fx-991EX holds a family-friendly 4+ rating on the App Store. It is broadly appropriate, but a low age rating does not remove every risk: check whether it has chat, ads, or in-app purchases below.
How to keep your child safe with Scientific Calculator fx-991EX
Settings, Screen Time, Content & Privacy Restrictions. Set an age limit for apps, require Ask to Buy for purchases, and restrict or remove Scientific Calculator fx-991EX if it is above your child's age.
Use Google Family Link to approve installs, set a Play Store content rating limit, require purchase approval, and block or uninstall Scientific Calculator fx-991EX on your child's device.
Scientific Calculator fx-991EX for kids: frequently asked questions
Is Scientific Calculator fx-991EX safe for kids?
Scientific Calculator fx-991EX carries a family-friendly official rating (4+) on the App Store. That makes it broadly suitable, but even family-rated apps can include chat, ads, or in-app purchases, so check the factors below.
What age rating does Scientific Calculator fx-991EX have?
The App Store rates Scientific Calculator fx-991EX as 4+. This is the store's own content rating, set from the app's features and content, not our opinion. Use it as the starting point for whether it fits your child's age.
Can my child use Scientific Calculator fx-991EX safely?
If you decide to allow it, use device parental controls: Screen Time and Content & Privacy Restrictions on iPhone, or Family Link and Play Store parental controls on Android. Turn on purchase approval, set age-appropriate content limits, and keep the account under your family group so you can see activity.
How do I block or remove Scientific Calculator fx-991EX from my child's phone?
On iPhone, open Settings, Screen Time, Content & Privacy Restrictions, then restrict or delete the app and block reinstalling it. On Android, open Family Link, select your child, find Scientific Calculator fx-991EX and block or uninstall it. You can also set a store age limit so apps above your child's age cannot be installed.