Singenuity Kiosk vs Stair Stringer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Singenuity Kiosk
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Singenuity Kiosk: As part of the Singenuity ecosystem, Singenuity Kiosk allows your guests to fill out their waivers and view/purchase their photos - all from an iPad
Stair Stringer
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.
- 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
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This App is used for finding the measurements needed to construct a Stair Stringer. It calculates stair risers and run, stair angle, stringer length, step height, tread depth, and the number of steps required for a given run of stairs. Easy to adjust parameters to customize and fit your requirements. Inputs and Results can be Imperial or Metric. The calculated results can be emailed or texted as needed.
Screenshots
Verdict
The clearest difference is price: Singenuity Kiosk at Free against Stair Stringer's $1.99. Stair Stringer's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.6). On update cadence, ads and in-app purchases 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
Singenuity Kiosk is free to download; Stair Stringer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Singenuity Kiosk ships an update every 2 months, Stair Stringer every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | Singenuity Kiosk | Stair Stringer |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 4.7 (88 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 88 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 92 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Singenuity, LLC | H3Apps LLC |
In-app purchases
Singenuity Kiosk
No in-app purchases
Stair Stringer
No in-app purchases
Questions
Is Singenuity Kiosk free?
Is Stair Stringer free?
Do Singenuity Kiosk or Stair Stringer have ads?
Which is updated more often, Singenuity Kiosk or Stair Stringer?
Other comparisons
