# ConstructionEquations vs Split Bill

The clearest difference is price: Split Bill at Free against ConstructionEquations's $0.99. Split Bill also leads on update cadence (every 3 weeks vs every 2 months). ConstructionEquations's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Split Bill is free to download; ConstructionEquations costs $0.99 up front. ConstructionEquations sells 1 one-off in-app purchase and Split Bill sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ConstructionEquations ships an update every 2 months, Split Bill every 3 weeks. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ConstructionEquations | Split Bill |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/constructionequations/id6479582534/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 8 MB | 79 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Robert J Sarvis Jr](https://appshunter.io/developer/1531648349) | [Omar Mahmoud](https://appshunter.io/developer/1676464122) |

## What reviewers say

### ConstructionEquations

[App page](https://appshunter.io/ios/app/constructionequations/id6479582534)

Access essential construction equations with clear explanations. This utility app simplifies complex formulas for better comprehension and application in the field.

**Highlights:** Common construction equations, Equation descriptions, Easy access reference, Formula comprehension aid

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Equations | $0.99 | one-time |


### Split Bill

[App page](https://appshunter.io/ios/app/split-bill-receipt-scanner/id6757280494)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Split Bill Monthly | $0.99 | per month |
| Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ConstructionEquations free?

ConstructionEquations costs $0.99, and also offers in-app purchases.

### Is Split Bill free?

Split Bill is free to download, with in-app purchases available.

### Do ConstructionEquations or Split Bill have ads?

Split Bill shows ads; ConstructionEquations does not.

### Which is updated more often, ConstructionEquations or Split Bill?

ConstructionEquations ships an update every 2 months, and Split Bill every 3 weeks. Most recently, ConstructionEquations was updated on September 11, 2026 and Split Bill on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*