Comparison

Cloud vs RedX Stairs

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cloud

Features
Read full description

Приложение позволяет: - Просматривать созданные в системе Cloud-Control мнемосхемы - Отслеживать текущие статусы работы оборудования и значения основных параметров на мнемосхеме объекта - Управлять уставками и режимами работы оборудования, вынесенными на мнемосхему - Осуществлять мониторинг актуального состояния устройств на объектах - Своевременно получать извещения о нештатных ситуациях в журнале аварий и через push-уведомления

About

RedX Stairs

This app simplifies complex stair calculations and designs with advanced 3D visualization. It offers a comprehensive suite of calculators for various stair types, supporting multiple measurement units and providing detailed, to-scale plans for professionals and DIYers.

Highlights
  • Advanced 3D stair visualization
  • Comprehensive stair calculators
  • To-scale stair plans with precise measurements
  • Support for CM, MM, Feet, and Inches
  • Project saving and sharing options
  • Specialized tools for spiral and winder stairs
Features
Read full description

Discover the next level of stair construction with the RedX Stair App, now fully enhanced with stunning 3D capabilities. This app is your essential companion for efficient and precise stair measurement and visualization. Featuring a wide selection of calculators for every type of stair configuration including Straight Stairs , L-Shaped Stairs, U-Shaped Stairs, Spiral Stairs, Winder Stairs, Corner Deck Stairs and more, it effortlessly simplifies the most complex stair calculations. Whether you're working in CM, MM, Feet, or Inches, this app ensures versatile and accurate measurements for professionals and DIY enthusiasts alike. Key Upgrades and Features: Advanced 3D visualization for all stair types, offering a dynamic and immersive design experience Comprehensive suite of calculators for Straight, L, U, Spiral Stairs, Winders, and more, accommodating any project requirement Interactive, to-scale stair plans with precise measurements, enhancing design accuracy and efficiency Multifaceted measurement support in CM, MM, Feet, and Inches for global applicability Efficient project management options: Print, Share, Save to Photos, or Store designs in-app for future reference Detailed plans and measurements for common stair builds, including stringer details for unparalleled clarity Specialized tools for designing Spiral, Curved, and Winder stairs with customizable specifications Exclusive Features for Enhanced Design: Enter key details like Total Rise, Stringer, and Tread information to instantly generate detailed, to-scale stair plans Customize your stair designs with adjustable Stair Angles, Step Numbers, and more for perfect fit and function For Spiral and Curved Stairs, specify Total Rise, Rotation, and Radius to receive plans with Inner and Outer Stringer measurements Unique Winder Stairs feature for detailed planning of each tread, ensuring precise execution of complex designs Specialized calculators for Hip Stringers and Stairs with Landings, offering comprehensive design solutions The RedX Stair App is the ultimate tool for transforming your stair design process with the power of 3D visualization. Download now to experience unparalleled precision and creativity in stair design. Stay ahead with continuous updates and new features, elevating your design capabilities to new heights. ---------- Terms Of Use https://www.redxapps.com/terms-of-service In-app purchases available for premium features. Subscription options include a monthly or yearly Stairs App Pro Subscription, with payment charged to your iTunes account and easy management of auto-renewal settings in the App Store. Pricing details and subscription terms available within the app.

Screenshots

Cloud4 screens
RedX Stairs4 screens

Verdict

The call

The clearest difference is in-app purchases: Cloud at none against RedX Stairs's 8. Cloud also leads on iOS requirement (12.4 vs 15.6). RedX Stairs's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RedX Stairs sells 7 in-app purchases, starting at $6.99 per month. Cloud asks for nothing beyond the download.

UpkeepUpdate frequency

Cloud ships an update every 2 months, RedX Stairs every 2 weeks. The most recent releases landed on May 19, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
Cloud versus RedX Stairs: the parameters behind the verdict, then further details
ParameterCloudRedX Stairs
PriceFreeFree
Rating—4.5 (407 ratings) — better
Positive reviews—25.9% of reviews
Number of ratings—407 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.4 — better15.6
Further details — not scored
Size18 MB174 MB
Age rating4+4+
DeveloperAlexander GrigorievRedX Technology Inc

Bugs and requests

Cloud

Not enough reviews yet to summarise bugs or requests.

RedX Stairs

Reported bugs

3 issues
  • App gets stuck on opening screen
  • App repeatedly redirects to subscription page
  • Lost work after canceling subscription

Requested features

3 requests
  • Support for spiral staircases
  • Include stairs app in bundle
  • More features in paid version

In-app purchases

None

Cloud

No in-app purchases

7 purchases

RedX Stairs

Subscriptions7
  • RedX Stairs Monthly$6.991 Month
  • RedX Apps Pro++$9.991 Month
  • RedX Stairs Premium7 Days trial$59.991 Year
Show 4 more
  • RedX Apps Pro++$59.991 Year
  • RedX Stairs Pro7 Days trial$69.991 Year
  • RedX Apps Bundle7 Days trial$99.991 Year
  • RedX Apps Bundle1 Year trial2 variants$179.991 Year

Questions

Is Cloud free?
Cloud is free to download, with no in-app purchases.
Is RedX Stairs free?
RedX Stairs is free to download, with in-app purchases available.
Do Cloud or RedX Stairs have ads?
Neither Cloud nor RedX Stairs shows ads.
Which is updated more often, Cloud or RedX Stairs?
Cloud ships an update every 2 months, and RedX Stairs every 2 weeks. Most recently, Cloud was updated on May 19, 2026 and RedX Stairs on September 26, 2026.

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