CAD Reader vs DBT Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAD Reader
This application allows users to view, measure, and annotate CAD files and PDFs. It supports multiple drawing formats and offers tools for collaboration, including image and voice annotations. Convert PDFs to CAD and manage layers with advanced features.
- View DWG, DXF, and PDF files
- Scale drawing and measure area/length
- Add image, voice, and text annotations
- Convert PDF to CAD
- Layer management
- Collaboration tools
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CADReader is a cross-platform CAD software that is fully compatible with DWG, DXF and PDF formats. It provides essential tools such as Viewing, Measuring and Annotations Tools to meet the demands of engineers, designers and quantity surveyors alike. CADReader Highlights: 1. Fast Access to Drawings • View multiple drawings at once (Fully compatible with AutoCAD) • Supports both DWG and DXF Formats 2. Quick Measurement Tools • Scale drawing tool • Continuous measure in length (m) • Measure polygon area (m2) • Measure radius, angles, arc length, coordinates etc. • Automatic snapping points for better accuracy 3. Efficient Collaboration Tools • Capture site pictures and attach as annotations • Record voice messages and attach as annotations • Draw lines, shapes, revision clouds • Import/Export drawing comments/annotations • Add texts 4. Advanced Features • Convert PDF to CAD • Layer management • Switching between model and layout view Still have questions? Feel free to contact our technical support via whatsapp or email, we provide 1-to-1 services for free! Email: cadreaderservice@gmail.com WhatsApp: https://wa.me/60167402995 Don't forget to follow our social media pages to learn more tips and tutorials! YouTube: https://www.youtube.com/@cadreader TikTok: https://www.tiktok.com/@officialcadreader LinkedIn: https://www.linkedin.com/company/cadreader/ Website: https://dwg.fastcadreader.com/
DBT Timer
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ABB mobile application for DW, DWA, DY365, DWTL1 digital timers series. It allows to program digital timer setting via Bluetooth connection
Screenshots
Verdict
The clearest difference is in-app purchases: DBT Timer at none against CAD Reader's 6. DBT Timer also leads on ads (none vs shown). CAD Reader's advantage is update cadence (monthly vs every 5 months) and iOS requirement (12.0 vs 14.0). 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. CAD Reader sells 6 one-off in-app purchases. DBT Timer asks for nothing beyond the download.
CAD Reader ships an update monthly, DBT Timer every 5 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | CAD Reader | DBT Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (22 ratings) — better | — |
| Positive reviews | 88.7% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 173 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Honghu Yuntu Technology Co., Ltd. | ABB Information Systems AG |
In-app purchases
CAD Reader
- 1个月VIP会员$6.99
- 1 Month VIP$9.00
- 3个月VIP会员$19.99
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- 半年VIP会员$24.99
- 1年VIP会员$29.99
- 1 Year VIP$50.00
DBT Timer
No in-app purchases









