OptiUnit Lite vs ScaFix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OptiUnit Lite
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Hos OptiUnit tilbyder vi intelligent GPS-overvågning. Med vores enheder i Jeres maskiner kan I se frem til flere fordele: • Få et komplet overblik over hele jeres maskinpark • Kør aldrig uplanlagt over service eller eftersyn • Alle GPS-enheder er produceret i Europa og er af højeste kvalitet • Reducer jeres nedetid ved altid at vide, hvor den nærmeste kompetente servicemontør befinder sig. • Overlad overvågning og servicehåndtering til OptiUnit med det nye “Online værkfører”-modul • Reducer jeres varelager med vores service-styringssystem
ScaFix
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ScaFix is scaffold planning software for iPhone, iPad and the web. Enter the wall measurements, scan a facade with LiDAR or import a PDF drawing, choose one of 108 scaffold systems from 56 manufacturers and get the scaffold in 3D with a complete parts list. 108 SCAFFOLD SYSTEMS FROM 56 MANUFACTURERS Frame scaffolds and modular ringlock, wedge and cuplock systems, each with its own bay lengths, depths and lift heights. ScaFix divides each wall into the bays the system has and counts the system's own parts: standards, ledgers, decks, guardrails, toe boards, braces, base jacks and ties. Pro only: rounded corners and curved facades, silos and tanks, hanging scaffolds, material hoists, mobile and stair towers, and Pro Studio (map, terrain and 3D model import). PRO STUDIO ON IPHONE Start from a map, draw your own building or import a model. Edit buildings, walls, roofs, terrain and scaffolding directly in 3D. Pro Studio uses the same scaffold component models as the rest of the app. Save signed-in projects to the cloud and continue with the same account on scafix.app. The studio requires an internet connection. Map data © OpenStreetMap contributors. TRY ONE WEEK OR CHOOSE A PLAN You can look at the demo house in 3D without an account or a purchase. To build your own projects you need Try one week or a plan: • Try one week – ScaFix Pro weekly, with everything in ScaFix Pro. New subscribers pay an introductory price for the first week; after that, Pro renews every week at the weekly price until you cancel in the App Store. If you cancel during the first week, access ends right away; after a paid week you keep Pro until that week ends. • ScaFix Basic Light (yearly), ScaFix Basic or ScaFix Pro (yearly or monthly). Pro includes Pro Studio. Subscriptions are paid from the first day and renew automatically unless you cancel at least 24 hours before the current period ends. Prices are shown in the app before you buy. WHAT EACH PLAN INCLUDES Every plan: unlimited scaffold projects, the 3D scaffold from your wall measurements with extra angles, all 108 scaffold systems, the complete parts list, a parts inventory that shows what the parts list is short of, scaffold and wall area in m² / ft², and one account on web and iPhone. Basic Light (yearly): • Walls up to 20 × 20 m • The parts list is shown in the app – no export, PDF import or own logo Basic (yearly or monthly) – everything in Basic Light, and: • Walls of any size • Walls from a PDF drawing • PDF report with the full material list • Export and share with colleagues • Your logo on the toe boards in 3D and in the PDF Pro (yearly or monthly) – everything in Basic, and Pro Studio: • Your logo and company on PDF reports, quotes and the customer link – no ScaFix branding • Build from the map with terrain, from a 3D drawing or from a model file • Quotes from your own price book with price templates, packages and discounts, with your logo • Loading order, tie schedule and stock coverage • A shareable 3D view for the customer • Projects, company profile and prices in the cloud, available on iPhone and the web with the same account ONE ACCOUNT ON IPHONE AND THE WEB Sign in with Apple, Google or email. Your access follows your ScaFix account between iPhone and scafix.app, and signed-in projects sync between them. Subscriptions renew automatically until canceled. Manage or cancel them in your App Store account settings, and restore purchases in the app. Existing subscribers keep their access. ScaFix is a planning tool. Results are indicative and do not constitute structural, safety, engineering or assembly approval. A qualified person must verify calculations and setup against applicable rules and the scaffold manufacturer's instructions. Privacy: https://scafix.app/en/privacy/ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OptiUnit Lite at none against ScaFix's 10. OptiUnit Lite also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). ScaFix's advantage is update cadence (every 2 days vs fortnightly). On price 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
Both are free to download. ScaFix sells 10 in-app purchases, starting at $8.99 per 7 days. OptiUnit Lite asks for nothing beyond the download.
OptiUnit Lite ships an update fortnightly, ScaFix every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | OptiUnit Lite | ScaFix |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 37 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | OptiUnit ApS | OLE EMIL FRIKSTAD URSTAD |
In-app purchases
OptiUnit Lite
No in-app purchases
ScaFix
- Pro weekly$8.997 Days
- ScaFix Basic Monthly$12.991 Month
- ScaFix Basic Quarterly$14.993 Months
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- ScaFix Basic Light Yearly$29.991 Year
- ScaFix Pro Monthly1 Month trial$34.991 Month
- ScaFix Basic Yearly$49.991 Year
- ScaFix Basic Yearly1 Year trial$59.991 Year
- ScaFix Pro Quarterly$79.993 Months
- ScaFix Pro Yearly$249.991 Year
- Try one week$5.99









