# ReCalc+ vs Roofing Estimator

The clearest difference is price: ReCalc+ at Free against Roofing Estimator's $0.99. ReCalc+ also leads on update cadence (every 21 months vs every 44 months). Roofing Estimator's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

ReCalc+ is free to download; Roofing Estimator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReCalc+ ships an update every 21 months, Roofing Estimator every 44 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ReCalc+ | Roofing Estimator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (28 ratings)](https://appshunter.io/ios/app/recalc-plus/id1121751959/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 21 months** | Every 44 months |
| Monetization | Ad-supported | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EIICHI KOMINE](https://appshunter.io/developer/495643581) | [H3Apps LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### ReCalc+

[App page](https://appshunter.io/ios/app/recalc-plus/id1121751959)

This calculator app allows for step-by-step calculations, enabling users to review their work and modify previous values. Its large display and buttons make it easy to use for quick computations.

**Highlights:** Step-by-step calculation display, Edit previous calculation values, Review calculation history, Large buttons and display, Intuitive design

**Features:** Vision Pro support

**In-app purchases:** none


### Roofing Estimator

[App page](https://appshunter.io/ios/app/roofing-estimator/id1568107112)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReCalc+ free?

ReCalc+ is free to download, with no in-app purchases.

### Is Roofing Estimator free?

Roofing Estimator costs $0.99, with no in-app purchases.

### Do ReCalc+ or Roofing Estimator have ads?

ReCalc+ shows ads; Roofing Estimator does not.

### Which is updated more often, ReCalc+ or Roofing Estimator?

ReCalc+ ships an update every 21 months, and Roofing Estimator every 44 months. Most recently, ReCalc+ was updated on October 24, 2026 and Roofing Estimator on October 13, 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.*