BuilderFax By Lumber vs EasyUnit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BuilderFax By Lumber
Securely store, manage, and share your professional certifications and licenses. Upload documents, categorize them for easy access, and instantly share verified credentials via QR code or SMS link for on-site proof.
- Add and manage certifications
- Categorize professional documents
- Share verified credentials instantly
- QR code and SMS link sharing
- Secure verification page
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BuilderFax is your trusted digital credential wallet, built specifically for construction professionals. Whether you're a carpenter, electrician, plumber, or welder, BuilderFax helps you securely store, view, and share your certifications, licenses, training records, and memberships—all in one place. Key Features: 1: Add Credentials Easily Upload front and back photos of your certifications, licenses, education records, training, or union memberships. Enter details and manage your professional documents with ease. 2: Organized Credential Management See your documents categorized for quick access 3. Share Verified Credentials Instantly Need to show proof on-site? Share verified credentials via QR code or SMS link. The QR code leads to a secure BuilderFax verification page, visible for 24 hours unless refreshed. Stay credential-ready. Stay job-ready. Download BuilderFax and keep your professional records at your fingertips—anytime, anywhere.
EasyUnit
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EasyUnit is a "daily-essential" unit conversion tool designed to reduce typing and deliver reliable results faster. 【Why Choose EasyUnit】 Offline Viewfinder Scanning: Instantly recognize values and units from your camera to start converting immediately. Covers Common Scenarios: Perfect for cooking, global shopping, size comparisons, temperature control, travel, and fitness. Clean Interface: Categories and conversion results are clear and easy to read at a glance. 【EasyUnit is for you if...】 You frequently encounter "Inches/cm, lbs/kg, °F/°C" and want to avoid manual entry. You prefer scanning and converting in an offline environment for speed and privacy. 【Notes】 Our core features are processed locally on your device. We may provide optional analytics or remote configuration services to improve user experience—please refer to our in-app privacy notices and privacy policy for more details.
Screenshots
Verdict
The clearest difference is ads: BuilderFax By Lumber at none against EasyUnit's shown. EasyUnit's advantage is update cadence (every 3 days vs every 9 days). On price, in-app purchases, device support and iOS requirement 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.
BuilderFax By Lumber ships an update every 9 days, EasyUnit every 3 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | BuilderFax By Lumber | EasyUnit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 63 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Lumberfi Inc | 洲 李 |
In-app purchases
BuilderFax By Lumber
No in-app purchases
EasyUnit
No in-app purchases
Questions
Is BuilderFax By Lumber free?
Is EasyUnit free?
Do BuilderFax By Lumber or EasyUnit have ads?
Which is updated more often, BuilderFax By Lumber or EasyUnit?
Other comparisons
