# Stair Calculator Plus vs Kitchen timer only numbers

The clearest difference is update cadence: Kitchen timer only numbers at every 4 days against Stair Calculator Plus's every 43 months. Kitchen timer only numbers also leads on price ($0.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Stair Calculator Plus costs $2.99 and Kitchen timer only numbers $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stair Calculator Plus ships an update every 43 months, Kitchen timer only numbers every 4 days. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Stair Calculator Plus | Kitchen timer only numbers |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[3.0 (18 ratings)](https://appshunter.io/ios/app/stair-calculator-plus/id1442478865/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 8 MB | 8 MB |
| Requires iOS | **12** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [eventcast inc.](https://appshunter.io/developer/1572595480) |

## What reviewers say

### Stair Calculator Plus

[App page](https://appshunter.io/ios/app/stair-calculator-plus/id1442478865)

This utility app assists with stair design by instantly calculating crucial measurements like rise, run, and rail angle. It supports high precision with up to 16 decimal places and offers flexibility with various input units. Results can be easily copied to other applications for seamless workflow integration.

**Highlights:** Instant stair rise and run calculation, Calculate stair rail angle, Determine stringer length, Support for 16 decimal places, Multiple input units, Copy results to other apps

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

**In-app purchases:** none


### Kitchen timer only numbers

[App page](https://appshunter.io/ios/app/kitchen-timer-only-numbers/id1574597045)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stair Calculator Plus free?

Stair Calculator Plus costs $2.99, with no in-app purchases.

### Is Kitchen timer only numbers free?

Kitchen timer only numbers costs $0.99, with no in-app purchases.

### Do Stair Calculator Plus or Kitchen timer only numbers have ads?

Neither Stair Calculator Plus nor Kitchen timer only numbers shows ads.

### Which is updated more often, Stair Calculator Plus or Kitchen timer only numbers?

Stair Calculator Plus ships an update every 43 months, and Kitchen timer only numbers every 4 days. Most recently, Stair Calculator Plus was updated on September 18, 2026 and Kitchen timer only numbers on September 9, 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.*