STL Viewer · Model File Reader vs DoDoAlbum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STL Viewer · Model File Reader
Quickly view and interact with 3D model files. Rotate, zoom, and project models into your environment using augmented reality. Offers customization options and multi-model support.
- Fast STL file viewing
- 3D model rotation and zoom
- Augmented Reality (AR) projection
- Customizable model and background colors
- Multi-model support
- Grid viewer and lighting options
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View your STL 3D model files at lightning speed. Instantly open even the most complex polygonal structures without delay. Rotate, zoom, change background and model color, multiple models reader, project your model into your home in real life with AR and see its dimensions and color harmony with your environment, grid viewer, lighting and much more. *Note: AR projection, multi models, ad-free and some premium customization features require PRO upgrade. Privacy Policy & Terms of Use (EULA): https://plusapkz.com/stl-viewer-model-file-reader/
DoDoAlbum
Effortlessly manage your photo library with smart sorting, multi-select, and an undo feature. Organize, hide, or delete photos in batches, with a trash feature for accidental deletions. Enjoy a fun leveling system and customizable album previews.
- Smart sorting and multi-select
- Undo and trash features
- Pinned albums
- 11-tier Organizer leveling system
- Fan-style album previews
- Multi-language support
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Clear the clutter in your library and the distractions in your pictures. DoDoAlbum brings AI passerby removal, cleanup suggestions, photo search and editing together on your iPhone. AI PASSERBY REMOVAL A stranger in your travel shot or street photo? Open a still photo, enter the editor's AI removal tool and choose passerby mode. The app detects people, preselects likely passersby and prioritizes protecting the main subject. Review the highlighted selection, then confirm to remove selected people and fill the area using nearby background information. • Automatic passerby selection reduces manual tracing. Tap people to adjust who stays and who goes. • Smart lasso: draw a closed loop around a target to select people or foreground within it. Check the highlighted area before confirming. • Brush: add missed areas or mark small distractions manually. • Preview, undo and redo: review your result before saving. • On-device processing: AI removal does not upload your photos. Download the original to your device before editing. AI removal works with still photos. Results vary with complex backgrounds, overlapping people and large occlusions. This tool is not available for Live Photos or videos. CLEANUP SUGGESTIONS Find duplicate photos, similar shots and screenshots. Compare groups and choose what to keep. Swipe to organize or long-press to select multiple items. Deleted items go to the app's Trash first and can be restored before final deletion. TEXT SEARCH AND DISCOVERY Search text in screenshots, documents and posters, alongside local semantic search. Explore by year, person, place or smart category. Browse related tags in the keyword graph, and give person albums custom names. Albums opened from Albums or Search have independent browsing pages, so you can go back without replacing your Home view. PHOTO, LIVE PHOTO AND VIDEO EDITING Use filters, brightness, contrast, saturation, crop, rotation, markup and mosaic on photos. Live Photo color and geometry edits are applied to both the still image and motion. Trim or mute videos, capture frames, apply filters and color adjustments, rotate, crop and export GIFs. Share photos and videos through the system share sheet. LOCAL PROCESSING AND PRIVACY Text indexing, smart categorization and AI removal run on your device. Keep private photos in an encrypted vault. Create privacy copies with faces obscured and location removed before sharing. You choose what to save, delete and share. MAKE ORGANIZING A HABIT Revisit memories from this day in past years, view photo statistics and track progress with points and levels. Available in English, Simplified Chinese, Traditional Chinese, Japanese and Korean. Keep space for the photos worth saving, and keep the focus on your subject.
Screenshots
Verdict
STL Viewer · Model File Reader and DoDoAlbum both sit at 5.0 stars, but that hides the real split: 100% of DoDoAlbum's written reviews are positive against 0% of STL Viewer · Model File Reader's. DoDoAlbum also leads on in-app purchases (none vs 3) and ads (none vs shown). STL Viewer · Model File Reader's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17). On price, rating, ratings volume and update cadence 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. STL Viewer · Model File Reader sells 3 in-app purchases, starting at $1.99 per 7 days. DoDoAlbum asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for STL Viewer · Model File Reader against 5.0 for DoDoAlbum. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 0% of STL Viewer · Model File Reader's written reviews are positive against 100% of DoDoAlbum's.
STL Viewer · Model File Reader ships an update every 2 weeks, DoDoAlbum every 6 days. Both last shipped on October 28, 2026.
| Parameter | STL Viewer · Model File Reader | DoDoAlbum |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 17 |
| Further details — not scored | ||
| Size | 31 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | OMER FARUK KIZILTUG | 业广 都 |
Customer experience
STL Viewer · Model File Reader
DoDoAlbum
In-app purchases
STL Viewer · Model File Reader
- Weekly Premium3 Days trial$1.997 Days
- Monthly Pro3 Days trial$4.991 Month
- Yearly Pro$19.991 Year
DoDoAlbum
No in-app purchases
Questions
Is STL Viewer · Model File Reader free?
Is DoDoAlbum free?
Which has better reviews, STL Viewer · Model File Reader or DoDoAlbum?
Do STL Viewer · Model File Reader or DoDoAlbum have ads?
Which is updated more often, STL Viewer · Model File Reader or DoDoAlbum?
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