App Intel

Mathmellow

LiveArthur's Lab2 apps · 241 installsEducationFreecom.arthurslab.mathmellow

Calm, ad-free math practice for ages 4-10. No data collected. Works offline.

Alert me★ WatchOpen in Play ↗
Total installs
29
exact · Play shows 10+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
—
—
Last update
11 Aug 2026
v1.0.0 · 2mo ago
Countries
7/30
live · checked 1d ago

Install history

exact counter from Google Play
28.333.739.244.65010 Oct12 Oct13 Oct
28.333.739.244.65010 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Live 7Listed, not installable 23Not listed 0
United Arab Emirates
Argentina
Australia
Bangladesh
Brazil
Canada
Colombia
Germany
Egypt
Spain
France
United Kingdom
Indonesia
India
Italy
Japan
Kenya
South Korea
Mexico
Nigeria
Philippines
Pakistan
Poland
Russia
Saudi Arabia
Thailand
Türkiye
United States
Vietnam
South Africa

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Mathmellow is a calm, pressure-free way for children aged 4 to 10 to practise maths. No timers. No countdowns. No "game over". A wrong answer simply wiggles gently and waits — your child tries again whenever they are ready. Confidence first; speed never. ★ COMPLETELY FREE, GENUINELY PRIVATE • No adverts of any kind • No in-app purchases, ever • No accounts, no sign-in, no email address • No analytics, no tracking, no data collection • No internet connection needed — the app makes no network calls at all Everything your child does stays on your device. ★ EIGHT ACTIVITIES, ONE TAP APART • Count — how many dots (or apples, strawberries, bananas)? • Find — which group shows this number? • Adding, Subtracting, Times and Dividing — one ordered table per level • Mixed — every question is a different operation • Missing number — 14 + ? = 28 ★ BUILT AROUND HOW CHILDREN ACTUALLY LEARN • Quantities appear in rows of five, so children learn to see "five and some more" instead of counting one by one • Tables run in order, which builds pattern recognition and counting on. A "mix it up" switch shuffles them for older children who need recall practice • Fix-ups quietly collects the questions your child got wrong and replays only those, until every one is cleared ★ UP TO FOUR CHILDREN, EACH WITH THEIR OWN PROGRESS Every child gets their own name, avatar, age, levels, treat jar and fix-ups list. Their age sets the difficulty and decides which activities appear: younger children get counting and number-finding, older ones get mixed operations and missing numbers. ★ A CALM SPOKEN VOICE, IN NINE LANGUAGES English, Română, Français, Deutsch, Español, Italiano, Polski, Nederlands and Português. Pick the voice from the ones installed on your device — and hear it before you choose. ★ GROWN-UP CONTROLS (behind a maths question children cannot answer) Voice and language · sound effects · dots or fruit · shuffle tables · answer choices (2, 3 or 4) · age for each child · reward treats (sweets or fruit) · reset levels · empty the jar. ★ REWARDS THAT ARE JUST REWARDS Finish a level and choose a treat for the jar. No streaks to protect, no nagging notifications, nothing to buy. Grown-ups can switch the rewards to fruit. Landscape. Offline. Free. Made for children — not for advertisers.

What's new

Eight calm maths activities for ages 4-10, up to four children, nine languages, and a Fix-ups round that replays only what your child got wrong. Free, offline, no ads and no data collection.

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