Comparison

Infinity Paper vs lullaby sleep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Infinity Paper

Features
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Give your thoughts room to move. Infinity Paper is a quiet canvas for sketches, handwritten ideas, diagrams, and doodles. Let the paper move as you draw, or lock it when you want to stay in one place. SKETCH YOUR WAY Choose your colors, adjust stroke width, and switch between solid, dashed, and dotted lines. Draw with your finger or use Apple Pencil on a compatible iPad. MAKE SPACE FOR IDEAS Pan and zoom around your canvas without turning a page. Hide the toolbar in Focus mode, then bring it back whenever you need it. REARRANGE YOUR THINKING Use lasso selection to move, duplicate, or delete strokes. Remove whole strokes with the eraser, and explore freely with undo and redo. FIND YOUR GUIDES Start with plain paper or add lines, a grid, or dots. Adjust the spacing to suit your handwriting, sketches, or diagrams. BRING IN INSPIRATION Import a reference image from Photos or Files. Adjust its size, position, opacity, and visibility, then sketch over it or alongside it. KEEP YOUR IDEAS TOGETHER Save separate drawings in My drawings. Name, rename, duplicate, and revisit them when inspiration returns. DRAW WITH APPLE PENCIL On compatible iPads, customize pressure response, sensitivity, and tilt. Enable Pencil-only mode to draw with your Pencil and move the paper with one finger. SHARE WHAT YOU CREATE Export your whole drawing or the visible area as PDF or PNG. Choose whether to include your reference image and paper guides, with options for margins and backgrounds. YOUR DRAWINGS STAY WITH YOU Your work is stored locally on your device. No account, advertising, or tracking. Think, scribble, let the paper roll.

About

lullaby sleep

Features
Read full description

Turn “you snore” into a thoughtful next step. Lullaby Sleep helps couples collect a few nights of private evidence, review what happened together, and decide what to do next. It focuses on useful observations—not a sleep score. MONITOR ON YOUR TERMS Start a session only after everyone in the room agrees. Lullaby estimates probable snoring periods while the iPhone is placed near the bed. REVIEW THE NIGHT TOGETHER See recording coverage and a simple timeline of probable snoring periods. Add morning check-ins from the person who may snore and their bed partner to capture both perspectives. TAKE A SENSIBLE NEXT STEP After a few usable nights, Lullaby can suggest collecting clearer evidence, trying one low-risk change at a time, or discussing observations with a clinician. PRIVATE BY DESIGN • Sound classification happens on the iPhone • No account, cloud upload, advertising SDK, or tracking • No raw full-night audio is retained • Session markers, check-ins, and preferences stay in local app storage • Delete all local data whenever you choose BUILT WITH SAFETY IN MIND Lullaby Sleep includes shared-room consent reminders and clear guidance for symptoms that deserve professional attention. Lullaby Sleep is an informational wellness tool. It does not detect or diagnose sleep apnea or any other medical condition. Results can be affected by bedroom noise, another sleeper, device placement, and interruptions. Formal clinical testing is required for diagnosis. If someone is dangerously sleepy, avoid driving or safety-critical work and seek medical advice.

Screenshots

Infinity Paper4 screens
lullaby sleep4 screens

Verdict

The call

The clearest difference is price: Infinity Paper at $2.99 against lullaby sleep's $9.99. On ads, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Infinity Paper costs $2.99 and lullaby sleep $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
Infinity Paper versus lullaby sleep: the parameters behind the verdict, then further details
ParameterInfinity Paperlullaby sleep
Price$2.99 — better$9.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.618.0 — better
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperStanko Gazibaridrillstars

In-app purchases

None

Infinity Paper

No in-app purchases

None

lullaby sleep

No in-app purchases

Questions

Is Infinity Paper free?
Infinity Paper costs $2.99, with no in-app purchases.
Is lullaby sleep free?
lullaby sleep costs $9.99, with no in-app purchases.
Do Infinity Paper or lullaby sleep have ads?
Neither Infinity Paper nor lullaby sleep shows ads.

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