# StackUp – Simple Gym Tracker

> Log sets fast. Auto-progression tells you your next weight. Free, no account.

Canonical page: [https://chrome-stats.com/d/com.stackupgym.app](https://chrome-stats.com/d/com.stackupgym.app)

## Overview

- **ID:** `com.stackupgym.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Undisputed Development
- **Category:** HEALTH\_AND\_FITNESS
- **Version:** 1.3
- **Last updated:** 2026-09-07
- **First published:** 2026-07-28
- **Publisher country:** DE
- **Size:** 55 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.stackupgym.app)
- **Privacy policy:** [https://undisputed-dev.com/stackup/privacy-policy.html](https://undisputed-dev.com/stackup/privacy-policy.html)

## Description

The gym tracker that answers the only question that matters: what do I lift today?<br><br>StackUp&#39;s arrow system turns your reps into a decision:<br>▲ above your target range → more weight next time<br>▬ inside the range → the weight stays<br>▼ below the range → less weight next time<br><br>HOW IT WORKS<br>• Log your reps per set — the arrow appears as you type and shows what it means: &quot;16 reps → next time 62.5 kg ▲&quot;<br>• Finish the workout — StackUp remembers every arrow<br>• Next session, the adjusted weight is already filled in. No spreadsheets, no math at the squat rack.<br><br>SMART, NOT BLOATED<br>• Deload detection: three ▼ sessions in a row and StackUp suggests a real reset instead of another small step down<br>• Personal records: beat your all-time best and the finish summary celebrates it<br>• &quot;Last time&quot; on every exercise: 15/12/9 @ 60 kg — right where you need it<br>• Tap the arrow to override any suggestion. You stay in charge.<br><br>157 EXERCISES, OR YOUR OWN<br>• A full library — barbell, dumbbell, machine, cable, bodyweight — filtered by muscle group<br>• Cardio too: log time and distance, with a stopwatch that keeps running if you leave the app<br>• Supersets and circuits: group exercises and StackUp rests between rounds, not between sets<br>• Add your own exercise in seconds. Nothing is locked.<br><br>EVERYTHING YOU NEED, NOTHING YOU DON&#39;T<br>• Ready-made splits (Upper/Lower, Push/Pull/Legs, Full Body) — fully editable<br>• Per-exercise rep ranges and weight increments<br>• Progress charts for every exercise<br>• Backup &amp; restore — your data, your file<br>• kg or lbs, dark mode, English &amp; German<br><br>PRIVATE BY DESIGN<br>Free. No ads. No account. No cloud. Works offline — your training data never leaves your device.<br><br>EARLY DAYS — AND THAT IS THE POINT<br>StackUp is young and built by one person who trains. Every feature here came from someone asking for it. Mail me and you get an answer, not a ticket number: feedback.stackup@undisputed-dev.com<br><br>Simple. Mature. Built for people who lift.

## Rankings

- #3,160,337 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.stackupgym.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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