# Number Sequence Trainer

> Improve your mathematical and logical skills by solving number sequences.

Canonical page: [https://chrome-stats.com/d/com.achawki.sequencetrainer](https://chrome-stats.com/d/com.achawki.sequencetrainer)

## Overview

- **ID:** `com.achawki.sequencetrainer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Achawki
- **Category:** GAME\_PUZZLE
- **Downloads:** 34,058
- **Version:** 2.1.3
- **Last updated:** 2025-07-26
- **First published:** 2021-07-10
- **Publisher country:** DE
- **Size:** 3.04 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.achawki.sequencetrainer)
- **Website:** [https://github.com/achawki/number-sequence-trainer-android](https://github.com/achawki/number-sequence-trainer-android)
- **Privacy policy:** [https://github.com/achawki/number-sequence-trainer-android/blob/main/playstore/Privacy\_policy.md](https://github.com/achawki/number-sequence-trainer-android/blob/main/playstore/Privacy_policy.md)

## Description

Number Sequence Trainer is a Chrome extension designed to improve your mathematical and logical skills through engaging number sequence puzzles. Users are challenged to identify the missing numbers in sequences, making it an effective tool for sharpening problem-solving abilities.

The extension offers three difficulty levels to cater to different skill sets, supports a dark mode for comfortable usage, and tracks user statistics to monitor progress. It operates offline and stores data locally, ensuring privacy and accessibility without internet dependency. Additionally, Number Sequence Trainer is open source, with its code available on GitHub, promoting transparency and community involvement.

## Rankings

- #351,992 — Overall

## Permissions and access

### Permissions

- `com.achawki.sequencetrainer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.achawki.sequencetrainer)