# Stair Stringer vs CountMeDown

The clearest difference is review sentiment: CountMeDown at 100% against Stair Stringer's 67%. Stair Stringer's advantage is iOS requirement (14.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Stair Stringer costs $1.99 and CountMeDown $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stair Stringer ships an update every 5 weeks, CountMeDown every 3 weeks. The most recent releases landed on October 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Stair Stringer | CountMeDown |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.7 (86 ratings)](https://appshunter.io/ios/app/stair-stringer/id1550828339/reviews)** | — |
| Number of ratings | **86** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 2 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [H3Apps LLC](https://appshunter.io/developer/598620927) | [Susanne LEECH](https://appshunter.io/developer/1328526040) |

## What reviewers say

### Stair Stringer

[App page](https://appshunter.io/ios/app/stair-stringer/id1550828339)

This app calculates all necessary measurements for building a stair stringer, including risers, run, angle, and length. Easily adjust parameters and switch between Imperial and Metric units. Share your calculated results via email or text.

**Highlights:** Calculates stair risers and run, Determines stair angle and stringer length, Calculates step height and tread depth, Determines the number of steps, Adjustable parameters, Imperial or Metric units, Share results via email/text

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

**In-app purchases:** none


### CountMeDown

[App page](https://appshunter.io/ios/app/countmedown/id6476015474)

This app is designed for racing sailors to manage start sequences. It offers easy access to start, stop, and rest functions, allows syncing to the closest minute, and supports custom countdown sequences for various racing scenarios. A voice countdown feature keeps hands free during the race.

**Highlights:** Start, Stop & Rest buttons on home screen, Sync to closest minute (up & down), Custom countdown sequences, Voice countdown feature, Specify sequence minute length, Specify number of classes & interval

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stair Stringer free?

Stair Stringer costs $1.99, with no in-app purchases.

### Is CountMeDown free?

CountMeDown costs $1.99, with no in-app purchases.

### Do Stair Stringer or CountMeDown have ads?

Neither Stair Stringer nor CountMeDown shows ads.

### Which is updated more often, Stair Stringer or CountMeDown?

Stair Stringer ships an update every 5 weeks, and CountMeDown every 3 weeks. Most recently, Stair Stringer was updated on October 8, 2026 and CountMeDown on September 11, 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.*