Smart Printer vs 3DLiftLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Printer
This app allows you to print and scan documents and photos directly from your iOS device. It supports over 9,000 wireless printers and offers advanced editing and enhancement tools for both documents and images.
- Wireless printing from iOS
- Document scanning
- Cloud storage integration
- Advanced print options
- Document editing and annotation
- Photo enhancement tools
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**Printer App: Your All-in-One Solution for Effortless Printing** Discover a revolutionary way to print with the Printer App. Seamlessly compatible with over 9,000 wireless printers, it empowers you to print documents and photos instantly. From intuitive file selection to advanced customization tools, the entire process is smooth and hassle-free. **Key Features of the Printer App** **Effortless Printing from iOS Devices** - Print documents, photos, web pages, contacts, and more with ease. - Directly print from Dropbox or Google Drive. - Supports over 20 file formats, including PDF, DOCX, PAGES, and TXT. **Seamless Document Scanning** - Scan documents effortlessly using the app’s built-in scanner. - Share or print your scanned files in just a few taps. **Advanced Printing Options** - Choose between portrait or landscape orientation. - Print single-sided or double-sided for convenience. - Adjust the number of pages per sheet. - Select black-and-white or full-color printing. - Support for a variety of paper sizes, including A3, A4, and B5. - Easily specify print range and number of copies for precision. **Comprehensive Document Editing** - Highlight, underline, or annotate your documents with ease. - Add custom text or notes as needed. - Access advanced editing tools for complete control. **Powerful Photo Enhancements** - Apply filters, blur effects, and adjust saturation. - Resize, crop, or modify proportions effortlessly. - Enhance image quality with contrast, sharpening, and masking tools. - A full suite of photo editing features for all your creative needs. The Printer App integrates seamlessly with any printer supporting wireless technology, offering a modern, streamlined printing experience. **Pro Tip:** For optimal performance, ensure your device and printer are connected to the same Wi-Fi network. Term of Service: https://sites.google.com/view/smart-air-printer-terms Privacy Policy: https://sites.google.com/view/smart-air-printer-policy
3DLiftLens
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3DLiftLens turns an iPhone Pro into a survey tool for lift shafts. Point the device at the shaft and it captures the geometry in about twenty minutes, instead of the hours a tape measure and two technicians would take. The scan uploads to your company account, and the dimensions are already calculated when you open it. THE NUMBERS COME OUT ON THEIR OWN - Pit depth, travel, headroom and clear width, calculated from the model - The shaft measured every 10 cm over its full height - The narrowest point found for you, instead of hunted for with a tape - A survey PDF with the dimensions already in it, storey by storey - Measure any extra point yourself, on the model, whenever you need to FROM SURVEY TO QUOTE A finished survey can be sent to suppliers for a quote from inside the platform — no email attachments, no re-sending drawings. Suppliers see the shaft specification and decide whether to bid. WHAT YOU CAN CAPTURE - Standard shaft — the everyday survey - High-precision mode — when the tolerances are tight - Escalator and moving walkway - Staircase and inclined lift — tuned to resolve individual steps IN THE FIELD - Capture a complete shaft with the device you already carry - Pause the recording while you walk to the stairwell, then continue where you left off - Review the scan on site, before you leave the building - See any scan in 3D and export the model when you need it NO SIGNAL, NO PROBLEM Shafts are in basements. Every scan is saved on the phone first and uploads on its own as soon as a connection returns. Nothing is lost because there was no signal. PART OF YOUR COMPANY ACCOUNT This app works with a 3DLiftLens company account. Your company administrator creates your account and you sign in here. Everything you capture belongs to your company, not to an individual device. WHICH DEVICES Scanning works on iPhone Pro models, from iPhone 12 Pro onwards, and on iPad Pro. Standard and Plus iPhone models cannot capture a scan. On those devices the app still opens and your existing scans are viewable, but a new survey is not possible. Learn more at 3dliftlens.com
Screenshots
Verdict
The clearest difference is ads: 3DLiftLens at none against Smart Printer's shown. Smart Printer's advantage is chart position (#156 vs unranked). On price, update cadence, in-app purchases 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. Smart Printer sells 5 in-app purchases, starting at $9.99 per month and 3DLiftLens sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Smart Printer ships an update fortnightly, 3DLiftLens every 2 weeks. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.
| Parameter | Smart Printer | 3DLiftLens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.5K ratings) — better | — |
| Positive reviews | 48.4% of reviews | — |
| Number of ratings | 3.5K — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #156 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 171 MB | 66 MB |
| Age rating | 17+ | 4+ |
| Developer | Fire Technologies Hong Kong Limited | ANASTASIOS AKEPSOMAIDIS |
Bugs and requests
Smart Printer
Reported bugs
3 issues- Printer shutdown without warning
- Unreliable app performance
- Unexpected charges and billing issues
Requested features
4 requests- Improved compatibility with older devices
- Enhanced security and privacy controls
- Offline printing capabilities
- Customizable printing options
3DLiftLens
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Smart Printer
- Full version by month$9.991 Month
- Weekly Subscription$9.997 Days
- Weekly Subscription With Trial3 Days trial$9.997 Days
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- Annual Subscription With Trial3 Days trial$59.991 Year
- Annual Subscription$59.991 Year
3DLiftLens
- 3DLiftLens Monthly Access$3.991 Month
- Monthly-Lite$34.991 Month
- PRO – Monthly$69.991 Month
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- Standard – Annual$349.991 Year
- PRO-Annual$399.991 Year





