VidUnSpool vs Halftone dot art
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VidUnSpool
Transform videos and photos into unique pixelated messages. Create large, dynamic text displays with various artistic effects like 3D LED scrollers and mirror image options. Share your creations across social media or freespace.
- Video and photo to pixel conversion
- 3D LED-style scroller display
- Gravity Mirror effect
- Laser draw and Old Vegas styles
- Adjustable scroll speed and tumble effect
- Giant letter creation
- Movie save and share options
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Unwind video frames and turn them into message pixels, or use a photo as the pixel. Supersize iPad scroller in 3D: LED-style scroller with Times-Square around-the-corner display with movie save and share options. With Gravity Mirror to display the message in mirror image if you flip the device over, and all angles between. The message is "hanging" in virtual space" when you are in Gravity Mirror. With "laser draw," , Old Vegas option for broken lightbulbs, a rainbeaux of colours, super long message length. Tumble your message too, and control scroll speed. Giant letters are possible if you hold the iPad in portrait orientation. Broadcast your carefully crafted queries thru freespace or social media channels via your giant iPad.
Halftone dot art
Transform your photos into striking black and white dot art with over fifty unique dot formats. Customize your creations by setting gradient backgrounds or coloring the dots with gradient hues for an artistic touch, perfect for laser engraving.
- Black and white dot art processing
- Over 50 dot formats
- Gradient background options
- Color dot fill with gradients
- Suitable for laser engraving
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Process photos into black and white dots. There are more than fifty different dot formats, which can be used in laser engraving. You can set the background color of the gradient or paint the black and white dots with the gradient color, which is a pretty artistic picture.
Screenshots
Verdict
The clearest difference is review sentiment: Halftone dot art at 100% against VidUnSpool's 50%. Halftone dot art also leads on device support (3 vs 1). VidUnSpool's advantage is ads (none vs shown) and update cadence (fortnightly vs every 22 months). On price, in-app purchases and iOS requirement 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.
VidUnSpool ships an update fortnightly, Halftone dot art every 22 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | VidUnSpool | Halftone dot art |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly — better | Every 22 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | differential enterprises | Yihang Huang |
Customer experience
VidUnSpool
Halftone dot art
In-app purchases
VidUnSpool
No in-app purchases
Halftone dot art
No in-app purchases
