PixelCircles vs Radiant Optimizer
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
PixelCircles compared with Radiant Optimizer
| Detail | 
PixelCircles | 
Radiant Optimizer |
|---|
| What it does | Minecraft circle generator for creating pixel-perfect circular, oval, spherical and domed shapes with block-by-block plans and Litematic downloads
| Game Boost and PC performance tuning for Windows with automatic backups
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| Stage | Not given
| Not given
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| Founded | Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Not given
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| Key features | - Generate circles, ovals, spheres and domes up to 1000 blocks wide
- Choose thin, thick or filled styles with exact block counts
- Export as .litematic files for Minecraft Java Edition with Litematica mod
- Save PNG and print block plans for manual building
- Row-by-row block counts and material calculations
- Works identically for Minecraft Java and Bedrock editions
- Generate related shapes including spirals, hearts, stars and hexagons
- Interactive block placement marking to track building progress
| - Free performance presets for CS2, Fortnite and VALORANT
- One-click recovery of all changes
- Live CPU, RAM and GPU hardware monitoring with history
- FPS and frame-time capture with PresentMon
- Inspect and control CPU priority for running games
- Switch Windows power plans with backup
- Custom saved game profiles for CS2, Fortnite and VALORANT
- Latency and DNS diagnostics
- Input and display tools for reaction timing and color checking
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| What makes it different | - Uses mathematically precise rounding that keeps every circle symmetric in all four directions
- Covers all common circle sizes from 1 to 1000 blocks with exact material counts
- Works for pixel art, cross-stitch and fuse bead patterns in addition to Minecraft
- Completely free with no account, login or ads required
| - All changes backed up byte-for-byte before writing to game files
- One-click recovery of Windows settings and game files together
- Free diagnostics and monitoring with no invasive health scores
- No promises of FPS increases; transparent about limitations
- Offline access with signed lease lasting up to 7 days
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 7 ● no change since last check |
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| Trust Flow (Majestic) | 4 | 8 |
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| Citation Flow (Majestic) | 17 | 25 |
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| Referring domains (Majestic) | 7 | 10 |
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4 details filled in for both companies.
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