ReCalc+ vs Subfloor Material Estimator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReCalc+
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.
- Step-by-step calculation display
- Edit previous calculation values
- Review calculation history
- Large buttons and display
- Intuitive design
Read full descriptionHide full description
It is a calculator app that can recalculate later . It calculates one line at a time as calculation by writing . So You can check the calculation process , or re- calculated by changing the value from the later , you can re-use features . It is easy to see easy-to-use design with large letters and buttons .
Subfloor Material Estimator
Quickly estimate subfloor construction materials based on floor dimensions and joist spacing. Calculates joists, sheathing, rim board, glue, and screws needed.
- Estimate joist quantity
- Calculate sheathing requirements
- Determine linear feet of rim board
- Estimate glue tubes
- Calculate screw quantity
Read full descriptionHide full description
Provides a quick estimate of the material needed to construct a subfloor. Given floor dimensions and joist spacing this will estimate the number of joists, amount of floor sheating required, linear feet of the joists / rim board, tubes of glue and number of screws required.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ReCalc+ | Subfloor Material Estimator |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (28 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 28 — better | 1 |
| Update frequency | Every 21 months — better | Every 42 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | EIICHI KOMINE | H3 Apps, LLC |
Customer experience
ReCalc+
Subfloor Material Estimator
In-app purchases
ReCalc+
No in-app purchases
Subfloor Material Estimator
No in-app purchases
Questions
Is ReCalc+ free?
Is Subfloor Material Estimator free?
Which has better reviews, ReCalc+ or Subfloor Material Estimator?
Do ReCalc+ or Subfloor Material Estimator have ads?
Which is updated more often, ReCalc+ or Subfloor Material Estimator?
Other comparisons
