GLB File Viewer vs Hallofan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GLB File Viewer
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GLB Viewer opens GLB and GLTF 3D models instantly on your phone - no heavy desktop software needed. Everything is free. There are no in-app purchases. Credits only skip the ad; without credits you can still open every file after watching a short ad. Key features * Open .glb and .gltf files straight from your file manager - just tap the file * Measure your model: a bounding box with all three side lengths, in mm or m * Smooth controls: pinch to zoom, pan and rotate, and switch between six fixed views * Works offline - your files never leave your device * Light and fast: opens in seconds, even on modest phones * Available in 12 languages, following your device settings Made for * 3D artists and designers showing work to clients on the go * Developers and project managers reviewing assets quickly * 3D printing hobbyists checking models before printing * Students and anyone learning 3D Download GLB Viewer and carry your 3D models in your pocket.
Hallofan
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针对HD系列全息屏控制端，可以实现对HD系列的全息屏上传图片和视频，控制亮度、角度、音量等控制
Screenshots
Verdict
The clearest difference is update cadence: GLB File Viewer at fortnightly against Hallofan's every 3 months. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
GLB File Viewer ships an update fortnightly, Hallofan every 3 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | GLB File Viewer | Hallofan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 30 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Cube Labs Co., Ltd. | 家志 高 |
In-app purchases
GLB File Viewer
No in-app purchases
Hallofan
No in-app purchases
Questions
Is GLB File Viewer free?
Is Hallofan free?
Do GLB File Viewer or Hallofan have ads?
Which is updated more often, GLB File Viewer or Hallofan?
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