Comparison

Lullabye vs Motor Function

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

Head to head
About

Lullabye

Features
Read full description

Drift off to sleep with Lullabye — a beautifully simple ambient sound mixer. Mix and match calming sounds to create your perfect sleep environment. Layer rain, ocean waves, wind, fire, and more. Set a sleep timer and let Lullabye fade you into rest. Features: • Mix multiple ambient sounds simultaneously • Adjust individual volume levels • Sleep timer with gentle fade-out • Save your favorite sound mixes • Works in the background • No ads, no tracking, no accounts Lullabye is designed to do one thing perfectly — help you sleep better.

About

Motor Function

This rehabilitation companion helps MCI patients and seniors track their 12-week recovery journey. It intelligently manages aerobic, strength, balance, and cognitive training with adaptive safety features tailored to individual medical profiles.

Highlights
  • 12-week recovery tracking
  • Aerobic, strength, balance, cognition training
  • Intelligent safety features
  • Smart heart rate zones
  • Flexible course pausing
  • Transparent reports
  • MoCA follow-up tracking
Features
Read full description

MotorFunction — The rehabilitation companion designed for MCI patients and seniors. Track your 12-week recovery journey with just 3 taps. MotorFunction manages four training dimensions—aerobic, strength, balance, and cognition—with intelligent safety features that adapt to your medical profile. Why MotorFunction? - Smart Heart Rate Zones — Tanaka formula calculates age-appropriate targets; beta-blocker users get automatic RPE fallback - Flexible Course Pausing — Pause up to 14 days; paused periods never污染 your statistics - Transparent Reports — Four-dimensional radar charts and adherence formulas you can actually verify - MoCA Follow-up Tracking — Doctor-told vs. self-estimated scores with credibility grading - Family Safety Mode — Critical actions require secondary confirmation No watches? No problem. Taking heart medication? We've got you covered. MotorFunction prioritizes clinical safety, data integrity, and senior-friendly simplicity. Recovery is a journey. MotorFunction makes every check-in count.

Screenshots

Lullabye4 screens
Motor Function4 screens

Verdict

The call

Lullabye and Motor Function 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Lullabye versus Motor Function: the parameters behind the verdict, then further details
ParameterLullabyeMotor Function
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequency—Weekly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size74 MB5 MB
Age rating4+4+
DeveloperCloudApp IT, LLCWeMake, Corp.

In-app purchases

None

Lullabye

No in-app purchases

None

Motor Function

No in-app purchases

Questions

Is Lullabye free?
Lullabye is free to download, with no in-app purchases.
Is Motor Function free?
Motor Function is free to download, with no in-app purchases.
Do Lullabye or Motor Function have ads?
Neither Lullabye nor Motor Function shows ads.

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