Clearance Reduction Calculator vs Horizontal Shaft Alignment
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clearance Reduction Calculator
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This application has been developed to help maintenance mechanics, engineers, technicians and users to perform the ASSEMBLY of ADAPTER SLEEVES or DISASSEMBLING under spherical ROLLER BEARINGS with tapered bores. A quick instruction, technically developed by BGL, with the recommendation of appropriate tools.
Horizontal Shaft Alignment
This application assists with horizontal shaft alignment for motor and pump setups using specific Bluetooth-connected sensors. It guides users through the entire measurement and alignment process, offering features like Feetlock for challenging situations and instant PDF reporting.
- Bluetooth sensor connectivity
- Guided measurement and alignment process
- Feetlock function for base-bound machines
- Instant PDF report generation
- ACOEM Cloud integration for reporting and sharing
- VertiZontal™ for simultaneous vertical and horizontal adjustment
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This is a companion app for performing horizontal shaft alignment, using the RT 300/AT 200/AT 100, on typical applications such as a motor and a pump. The app guides the user throughout the complete measurement and alignment process when using the Bluetooth® connected ACOEM sensors. This offers an extensive shaft alignment package, including the Feetlock function that is useful in base/bolt-bound machine situations. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files. Thanks to the ACOEM cloud instant reporting and instant sharing is easy. ---- Note: This app works only with the ACOEM RT-300 and AT-200 ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - VertiZontal™: adjust the machine both vertically and horizontally without re-measuring - Create an instant PDF-report - Connect to the ACOEM Cloud (optional) Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.
Screenshots
Verdict
Clearance Reduction Calculator and Horizontal Shaft Alignment are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Clearance Reduction Calculator ships an update every 5 months, Horizontal Shaft Alignment every 3 months. The most recent releases landed on October 10, 2026 and October 29, 2026 respectively.
| Parameter | Clearance Reduction Calculator | Horizontal Shaft Alignment |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | BGL - Bertoloto & Grotta Ltda | ACOEM Group |
In-app purchases
Clearance Reduction Calculator
No in-app purchases
Horizontal Shaft Alignment
No in-app purchases
Questions
Is Clearance Reduction Calculator free?
Is Horizontal Shaft Alignment free?
Do Clearance Reduction Calculator or Horizontal Shaft Alignment have ads?
Which is updated more often, Clearance Reduction Calculator or Horizontal Shaft Alignment?
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