RE Michel vs CoolCalc Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RE Michel
This app streamlines inventory management and order fulfillment for customers of the RE Michel Company. It facilitates collaboration to change traditional ordering processes by generating replenishment orders based on daily demand information.
- Streamlined inventory management
- Automated order fulfillment
- Demand-based replenishment orders
- Supply chain optimization
- Customer-company collaboration
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ESP Plus is a streamlined approach to inventory management and order fulfillment provided by the RE Michel Company for our customers. This involves collaboration between the RE Michel Company and our customers which changes the traditional ordering process. We will generate replenishment orders for customers based on daily demand information they submit to us. The goal of ESP Plus is to align business objectives and streamline supply chain operations for both RE Michel Company and our customers. The right products are continually pulled into the right places at the right time with continuous replenishment at the point of consumer purchase or usage.
CoolCalc Scan
Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.
- Precise LiDAR scanning
- Detailed 3D model capture
- Project organization
- CoolCalc platform integration
- Industry-standard export formats
- Multi-room scanning
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Free Scanning — Paid Web Features This iOS app is a companion to CoolCalc. Scanning is free. To use your scan results for ACCA Manual J, Manual S, or Manual D calculations, you’ll need a separate paid subscription or single-project purchase in app.coolcalc.com, our web app. KEY FEATURES • Precise LiDAR Scanning Capture detailed 3D models of rooms with accurate measurements. Document walls, ceilings, windows, doors, and room geometry with professional-grade precision. • Project Organization Create projects for different properties or jobs. Scan multiple rooms and keep everything organized in one place. • CoolCalc Platform Integration Connect your scans with the CoolCalc web platform. Upload your models for advanced processing and visualization with interactive 3D viewers. • Professional Export Export your 3D models in industry-standard formats. Share scans with clients, colleagues, or use them in other professional tools. • Multi-Room Scanning Document entire properties efficiently. Scan room by room and combine them into complete building models. IDEAL FOR Perfect for HVAC professionals, contractors, architects, interior designers, and anyone who needs accurate spatial measurements for their work. REQUIREMENTS • iPhone or iPad with LiDAR sensor (iPhone 12 Pro and later, iPad Pro 2020 and later) • iOS 17.5 or later • Account required for platform integration features
Screenshots
Verdict
The clearest difference is rating: RE Michel at 4.6 against CoolCalc Scan's 2.6. RE Michel also leads on update cadence (every 6 days vs monthly) and monetization model (free vs ad-supported). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RE Michel holds the better App Store score, 4.6 against 2.6. Both are backed by a comparable volume of ratings — 5 and 7 respectively.
RE Michel ships an update every 6 days, CoolCalc Scan monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | RE Michel | CoolCalc Scan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | 2.6 (7 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 5 | 7 — better |
| Update frequency | Every 6 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.3 — better | 17.5 |
| Further details — not scored | ||
| Size | 9 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | REMichel | Cool Calc Inc. |
Customer experience
RE Michel
CoolCalc Scan
In-app purchases
RE Michel
No in-app purchases
CoolCalc Scan
No in-app purchases
Questions
Is RE Michel free?
Is CoolCalc Scan free?
Which has better reviews, RE Michel or CoolCalc Scan?
Do RE Michel or CoolCalc Scan have ads?
Which is updated more often, RE Michel or CoolCalc Scan?
Other comparisons
