NeerBoolsF vs TMatrixRecall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeerBoolsF
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NeerBoolsF is a one-stroke trail studio for iPhone. Cover every edge exactly once with a continuous path. Browse Spark to Summit atlases, play Daily Trail, build graphs in Workshop, study parity tips, and track clears from a hub with no tab bar. Undo, reset, and hints aid practice on iOS 15 and iPhone SE. No camera or storefront — just trail craft.
TMatrixRecall
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TMatrixRecall — pure tint lattice rebuild. Watch a brief color grid, then paint every cell from the palette. No timer pressure — stars reward accuracy and a clean finish. Includes Hue Pulse and Spot Shift drills. No ads, no purchases, offline only. Calm spatial training for all ages.
Screenshots
Verdict
NeerBoolsF and TMatrixRecall are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | NeerBoolsF | TMatrixRecall |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicholas Ferrando | Phu Dung Dang |
In-app purchases
NeerBoolsF
No in-app purchases
TMatrixRecall
No in-app purchases
