# Concrete Bag & Mix Calculator — Bags, cost, mix ratio

> Bags, cost, mix ratio (iPhone/iPad app by 光 杨.)

- Source: https://appshunter.io/ios/app/concrete-bag-and-mix-calculator/id6764197400 (this page in markdown: same URL + `.md`)
- Developer: [光 杨](https://appshunter.io/developer/1891134953)
- Category: Business, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-04-29
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/concrete-bag-and-mix-calculator/id6764197400/reviews.md

## What is Concrete Bag & Mix Calculator?

Concrete Mix Ratio Calc helps contractors and owner-builders turn a concrete mix ratio into a practical pour plan: cement, sand, aggregate, concrete bags, waste, and estimated cost in one offline worksheet.

Use it to:
- calculate cement, sand, and aggregate amounts from standard 1:2:4, lean 1:3:6, rich 1:1.5:3, or custom ratios
- size slab, footing, and post-hole jobs from real dimensions
- add waste percent so the buy list does not undercount bags
- enter the bag yield printed by your supplier
- add optional bag price to estimate material cost
- see exact bags, rounded bags to buy, and the mix-ratio breakdown together
- share a supplier-ready summary by text

Why people buy Concrete Mix Ratio Calc:
- faster than rebuilding concrete mix ratio formulas in a browser
- useful when signal is weak at the yard or jobsite
- one avoided second store trip can repay the app
- paid once, with no ads, account, tracking, or cloud workflow

Concrete Mix Ratio Calc works best for:
- concrete mix ratio checks before a small pour
- patio pads, small slabs, and repair pours
- fence and deck post holes
- narrow footing runs and form checks
- small crews and owner-builders who want a focused utility, not a full construction suite

This app is a planning aid. It does not provide structural engineering, code compliance, strength certification, or supplier guarantees. Always verify local material specs before ordering or pouring.


## Version history (last 5 releases)

### 1.0.4 — 2026-06-05

Updated App Store screenshots and product page visuals. App functionality is unchanged.

### 1.0.3 — 2026-05-18

Refocuses the app around mix-ratio planning: clearer concrete ratio wording, bag and cost planning, and review notes that spell out the offline utility scope.

### 1.0.2 — 2026-05-02

Adds slab, footing, and post-hole bag planning with waste, bag yield, optional price, rounded bags to buy, and a shareable supplier summary.

### 1.0.1 — 2026-05-01

Refreshes the app icon with a clearer concrete mixing scene that better reflects the calculator workflow.

### 1.0 — 2026-04-28

No release notes.

## More apps by 光 杨

- [ConcretePour Pro](https://appshunter.io/ios/app/concretepour-pro/id6761770433)
- [Roofing Cost Estimator](https://appshunter.io/ios/app/roofing-cost-estimator/id6761807843)
- [Cut Optimizer Pocket](https://appshunter.io/ios/app/cut-optimizer-pocket/id6761807889)
- [KitchenBatch Pro](https://appshunter.io/ios/app/kitchenbatch-pro/id6761807896)
- [Tile Layout Pocket](https://appshunter.io/ios/app/tile-layout-pocket/id6761807981)
- [TipSmart Splitter](https://appshunter.io/ios/app/tipsmart-splitter/id6761808040)

All apps by 光 杨: https://appshunter.io/developer/1891134953

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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 2026-06-25.*