BIM2XR vs Letterforms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BIM2XR
Read full descriptionHide full description
The app enables you to create a digital twin (ifc) of your location. You can display a 3d model stored in any of the following file formats: 3d, 3ds, ac, b3d, bvh, cob, dae, dxf, ifc, irr, md2, md5mesh, md5anim, m3sd, nff, obj, off, mesh.xml, ply, q3o, q3s, raw, smd, stl, wrl, xgl, zgl, fbx, md3. The model can be passed with textures and event log file in zip format. Emphasis in this app are on the IFC format which it validates and displays to any required scale. Display is available in AR, AR/VR and VR mode.
Letterforms
Design unique variable fonts from sketches to screen with professional typography tools. This app offers a touch-first vector drawing experience and seamless syncing across Apple devices.
- Variable font creation
- Touch-first vector drawing
- Professional typography tools
- Scan sketches to vector
- Cross-device sync
- Clean font preview
Read full descriptionHide full description
Make Your Own Creative Variable Fonts. From Sketch to Screen. Letterforms is a professional font design app for iOS and Mac. Craft unique variable fonts from the ground up with a precise and intuitive set of tools. Key Features: True Font Creation: Design, interpolate, and export professional-quality variable fonts as TTF/OTF files. Touch-First Design: A vector drawing tool built for your fingers. Edit glyphs with precision on any device. Professional Typography Tools: Fine-tune kerning, font metrics, guides, composite glyphs, and anchors. Scan to Vector: Turn your paper sketches into editable, refined vector paths in seconds. Seamless Workflow: Sync projects across your Apple devices. Copy and paste paths between Letterforms and your favorite design apps.* Clean Preview: Instantly visualize your font with a beautiful, uncluttered preview pane. Unlock the full creative potential of Letterforms with a subscription. Manage your subscription easily through your App Store account settings. For more details on subscription terms, privacy, and data handling, please visit our full policy page. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Letterforms at weekly against BIM2XR's every 8 months. Letterforms also leads on device support (4 vs 2) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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. BIM2XR sells 2 one-off in-app purchases and Letterforms sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
BIM2XR ships an update every 8 months, Letterforms weekly. The most recent releases landed on September 8, 2026 and August 25, 2026 respectively.
| Parameter | BIM2XR | Letterforms |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (9 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 8 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Miriam Ghoochannejhad | 久乔 魏 |
In-app purchases
BIM2XR
- Upgrade to V7$4.99
- Restore full version$9.99
Letterforms
- Weekly Subscription7 Days trial$0.997 Days
- Monthly Subscription1 Month trial$3.991 Month
- Yearly Subscription$39.991 Year
- Legacy purchase$49.99
