Voxel Drafter vs Trajectory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voxel Drafter
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You can make voxel objets with some ways 1) use camera : iOS device must support the LiDAR sensor to use this way 2) make basic shapes like tube, sphere, pyramid etc and also texts 3) use existing shape 4) make from obj file 5) make from photo Draft mode shows each cross section of the object. You can see precise position and color of each voxel. This app makes command data files for Minecraft. You can import the file to the world in Minecraft if you play its Java edition. This is made by a fan of Minecraft and unofficial. This app also makes obj/mtl files. You can import the files to your 3D editor, e.g. Blender. iOS 14.5 or later
Trajectory
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Detects the trajectories of shapes moving along a parabolic path
Screenshots
Verdict
The clearest difference is price: Trajectory at Free against Voxel Drafter's $1.99. Trajectory also leads on update cadence (fortnightly vs every 5 weeks). Voxel Drafter's advantage is ads (none vs shown) and device support (3 vs 1). On 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
Trajectory is free to download; Voxel Drafter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Voxel Drafter ships an update every 5 weeks, Trajectory fortnightly. The most recent releases landed on June 12, 2026 and September 8, 2026 respectively.
| Parameter | Voxel Drafter | Trajectory |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.5 — better | 17.7.2 |
| Further details — not scored | ||
| Size | 66 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Tatsuya Yamaguchi | Hideaki Uchikoshi |
In-app purchases
Voxel Drafter
No in-app purchases
Trajectory
No in-app purchases
Questions
Is Voxel Drafter free?
Is Trajectory free?
Do Voxel Drafter or Trajectory have ads?
Which is updated more often, Voxel Drafter or Trajectory?
Other comparisons
