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Hidden Numbers PRO: offline math and counting puzzles

By Priya Raghavan

Senior reviews editor

Seven game modes built around addition, multiplication and more
Challenge Mode with a clock, Relax Mode without one
Easy and hard difficulty levels
Top 20 global leaderboards for submitted scores
Full game playable offline with no internet connection
No ads, in-app purchases or subscriptions, per the listing

What Hidden Numbers PRO is for

Hidden Numbers PRO is a paid maths and counting game listed under Educational. It is aimed at practising arithmetic through puzzles rather than worksheets, and the developer presents it as a way to learn while playing. The listing rates it PEGI 3.

The puzzles are built around number work, so the main skill is quick arithmetic. Players can pick a difficulty that suits their level, which makes it usable by people who are still learning the basics and by those who want more of a challenge.

Timed and untimed arithmetic modes

The game has seven modes that focus on different operations, including addition and multiplication. Each mode can be played at an easy or a hard setting.

Challenge Mode runs against a clock, and Relax Mode removes the time limit. A clock icon switches between the two during play, so a player can change pace without leaving the puzzle.

Offline play without ads or extra purchases

The full game works without an internet or wi-fi connection, so it can be played anywhere the phone is. The listing says no network is needed for any of the modes.

The listing states there are no ads and no in-app purchases or subscriptions. The app is sold as a paid download, and the listing presents the full game as the complete version from the start.

Global leaderboards for competitive scoring

Scores can be submitted to global leaderboards, which show a top 20 ranking of players worldwide. This is the only feature in the listing that requires an internet connection.

Competitive scoring pairs most naturally with Challenge Mode, where the clock is part of the result. Relax Mode gives a score too, but the listing does not describe leaderboards as tied to a particular mode.