# TierTally: BOM & Cost Tracker

> A hierarchical BOM calculator

Canonical page: [https://chrome-stats.com/d/id6766071940](https://chrome-stats.com/d/id6766071940)

## Overview

- **ID:** `id6766071940`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Cheng Wei Huang
- **Category:** Utilities
- **Version:** 1.1.9
- **Last updated:** 2026-05-31
- **First published:** 2026-05-20
- **Size:** 3.28 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tiertally-bom-cost-tracker/id6766071940)
- **Privacy policy:** [https://www.notion.so/TierTally-363aaee367fc80688843e490a9ab0c77?source=copy\_link](https://www.notion.so/TierTally-363aaee367fc80688843e490a9ab0c77?source=copy_link)

## Description

TierTally is the professional tool designed for makers, contractors, gamers, and engineers to simplify complex project costing. Manage every material and labor hour with a recursive "layered" approach to ensure total accuracy.

Key Features:
• Recursive BOM Engine:
Create "Crafted Items" that consist of other components. TierTally automatically calculates total cost across all sub-layers.

• Labor & Material Tracking:
Switch between material units and labor hours. Set custom hourly rates and base prices for every entry.

• Project Management:
Organize multiple builds or client quotes using dedicated project tabs.

• Professional PDF Export:
Generate detailed Bill of Materials reports ready to share.

• Offline-First & Private:
Your data stays on your device. No cloud account required.

• Precision Arithmetic:
Designed to account for every cent for reliable estimates.

Perfect for:
• DIYers & Woodworkers
• Hardware Product Development
• Construction & Renovation Estimates
• Manufacturing & Assembly Tracking

Subscription Information:
TierTally Pro (Auto-Renewable Subscription)
• Subscription length: Monthly
• Price:
  - Monthly: USD $4.99/month
• Payment will be charged to your Apple ID account at confirmation of purchase.
• Subscription automatically renews unless canceled at least 24 hours before the end of the current period.
• You can manage and cancel subscriptions in Apple ID account settings.

Privacy Policy:
https://www.notion.so/TierTally-363aaee367fc80688843e490a9ab0c77

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #2,211,224 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6766071940)