# ReCalc+ vs Subfloor Material Estimator

The clearest difference is price: ReCalc+ at Free against Subfloor Material Estimator's $0.99. ReCalc+ also leads on rating (4.8 vs 1.0) and review sentiment (40% vs 0%). Subfloor Material Estimator's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

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

ReCalc+ holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: ReCalc+ has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of ReCalc+'s written reviews are positive against 0% of Subfloor Material Estimator's.

ReCalc+ ships an update every 21 months, Subfloor Material Estimator every 42 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ReCalc+ | Subfloor Material Estimator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (28 ratings)](https://appshunter.io/ios/app/recalc-plus/id1121751959/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/subfloor-material-estimator/id1611594560/reviews) |
| Number of ratings | **28** | 1 |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 21 months** | Every 42 months |
| Monetization | **Ad-supported** | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EIICHI KOMINE](https://appshunter.io/developer/495643581) | [H3 Apps, 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


### Subfloor Material Estimator

[App page](https://appshunter.io/ios/app/subfloor-material-estimator/id1611594560)

Quickly estimate subfloor construction materials based on floor dimensions and joist spacing. Calculates joists, sheathing, rim board, glue, and screws needed.

**Highlights:** Estimate joist quantity, Calculate sheathing requirements, Determine linear feet of rim board, Estimate glue tubes, Calculate screw quantity

**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 Subfloor Material Estimator free?

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

### Which has better reviews, ReCalc+ or Subfloor Material Estimator?

ReCalc+ is rated higher. ReCalc+ averages 4.8 out of 5 from 28 ratings, while Subfloor Material Estimator averages 1.0 from 1 ratings.

### Do ReCalc+ or Subfloor Material Estimator have ads?

ReCalc+ shows ads; Subfloor Material Estimator does not.

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

ReCalc+ ships an update every 21 months, and Subfloor Material Estimator every 42 months. Most recently, ReCalc+ was updated on October 24, 2026 and Subfloor Material Estimator on October 8, 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.*