# Vector Gains — Themed Workout & Macro Tracker

> Themed Workout & Macro Tracker (iPhone/iPad app by CHRISTOPHER JOHN WITTMAN.)

- Source: https://appshunter.io/ios/app/vector-gains/id6761636655 (this page in markdown: same URL + `.md`)
- Developer: [CHRISTOPHER JOHN WITTMAN](https://appshunter.io/developer/1890569398)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 10 MB
- Languages: English
- Released: 2026-04-10
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/vector-gains/id6761636655/reviews.md

## What is Vector Gains?

Vector Gains is a themeable fitness tracker built for lifters, athletes, and anyone who wants more than a basic rep counter.

WORKOUT TRACKING
- Log weight training with sets, reps, and weights
- Track cardio with distance, pace, heart rate, and calories
- 13 preset workout categories plus create your own custom categories
- Estimated 1RM tracking and personal bests
- Session notes that carry forward to your next workout
- Edit past workouts anytime

VISUAL DASHBOARD
- Weekly volume bar chart
- 30-day workout frequency heatmap
- Category split breakdown
- Cardio distance and pace trends
- Body weight trend line
- Day streak counter

NUTRITION TRACKING
- Log meals with calories, protein, carbs, and fat
- Visual macro pie chart
- Science-based nutrition goals using Mifflin-St Jeor TDEE calculation
- Cut, maintain, or bulk goal presets
- Custom calorie and macro overrides

CAFFEINE TRACKER
- Pharmacologically accurate half-life model (5-hour half-life)
- Preset drinks or custom caffeine amounts
- Sipping window support for gradual intake
- Draggable 24-hour timeline to see past and future levels

DAY PLANNER
- Circular 24-hour clock view
- Custom color-coded time blocks
- Completed workouts auto-display on the circle

7 UNIQUE THEMES
- Sleek (default) — Clean dark modern
- High Fantasy — Swords, sorcery & parchment
- Cyberpunk — Neon grid & chrome
- Arcade — Pixel power & high scores
- Chibi Cutesy — Pastel pink light mode
- Beast Tamer — Jungle creatures & taming
- Nature — Forest greens & earth tones

Each theme features unique terminology, rank progressions, fun facts, fonts, and visual backgrounds.

GAMIFICATION
- 9-tier rank progression based on total lifetime volume
- Themed strength tier classifications per exercise
- Fun volume and weight comparisons in session summaries

All data stored locally on your device. No account required. No ads.


## Version history (last 5 releases)

### 1.85 — 2026-06-23

Fixed bug affecting timer between sets.

### 1.82 — 2026-05-08

Updated font colors for better visibility in some places.

### 1.70 — 2026-04-22

Added weather location services to help with bike commuting as part of fitness journey.
Added optional notifications to encourage exercising.
Updated data crossover for workouts in Apple Health.

### 1.69 — 2026-04-20

Fixed bug affecting caffeine tracker scroller.
Fixed bug affecting nutrition tracker barcode scanner.

### 1.68 — 2026-04-20

Fixed bug affecting weight data movement between app and Apple Health.

## More apps by CHRISTOPHER JOHN WITTMAN

- [Vector Wealth](https://appshunter.io/ios/app/vector-wealth/id6767098201)
- [Mafia Friends](https://appshunter.io/ios/app/mafia-friends/id6771665438)

All apps by CHRISTOPHER JOHN WITTMAN: https://appshunter.io/developer/1890569398

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*