Comparison

AMIGOS By HKMC vs SleepEngine

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

Head to head
About

AMIGOS By HKMC

Features
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AMIGOS By HKMC is a loyalty programme specially designed for customers of “HKMC Retire 3” which enables retirees to create immediate, stable, lifelong payouts and rock a new chapter in life. Existing customers of “HKMC Retire 3”, including Reverse Mortgage Programme, Policy Reverse Mortgage Programme and HKMC Annuity Plan, can apply to become a member of AMIGOS By HKMC. AMIGOS By HKMC mobile app aims to: • Provide you with an interactive information platform covering the topics of retirement planning, health and wellness, leisure, arts and culture; and • Keep you up to date with the latest news of AMIGOS By HKMC, including benefits and activities. Download this mobile app now to receive instant access to diversified news and plan for your retirement life anytime anywhere. Should you have any enquiry on AMIGOS By HKMC, please contact us at: phone: (852) 2318 0828 email: amigos@amigosbyhkmc.com.hk

About

SleepEngine

This app uses scientifically developed sound technology to help improve sleep quality. It guides your brain through healthy sleep cycles, aiding in falling asleep faster, staying asleep longer, and waking up refreshed. Designed to retrain natural sleep patterns, it offers personalized sleep programs for a better night's rest.

Highlights
  • Scientific sound technology
  • Guides brain through sleep cycles
  • Helps fall asleep faster
  • Reduces waking times
  • Personalized sleep programs
  • Bluetooth connectivity to SmartPillow
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Scientific sound technology from Cambridge Sleep Sciences for all SleepEngine™ powered products. Welcome to SleepEngine™ – the App which manages all products using the unique, scientifically proven SleepEngine™ technology which helps you to improve your sleep for better health and wellbeing. GETTING THE BEST RESULTS SleepEngine™ works by retraining your brain's natural sleep patterns — so it gets better with consistent use. Most people feel a real difference after using it nightly for around two weeks. Stick with it; the science needs a little time to work. WHAT IS SLEEPENGINE™ TECHNOLOGY? A neuroscientific approach that creates sound waves matching those the adult brain produces during healthy sleep cycles. These Sleepsounds guide your brain through the correct sequence of sleep cycles, so you fall asleep faster, stay asleep longer, and improve the overall quality of your sleep. Whether you have insomnia, work shifts, wake often in the night, or simply want to sleep better - SleepEngine™ can help. HOW IT WORKS The SleepEngine™ App, once connected to your SleepEngine™ powered product, enables you to easily control your chosen Sleep Program, optional Soundscape and set your alarm, if required. When playing the Sleepsounds you'll hear low-frequency tones that guide you into sleep. Regular, repeated use helps retrain your brain to restore natural, healthy sleep patterns — all while you sleep. CHOICE OF SLEEP PROGRAMS & SOUND FEATURES Personalise your sleep experience using a selection of programs, accompanying sounds and sound controls. • Deep Sleep - a recommended 8-hour program with an 18-minute wake-up cycle and alarm • Easy Sleep - choose 2 to 8 hours when you don't have time for Deep Sleep • Fall Asleep - a 2-hour program that guides you into deep sleep • Power Nap - an energising 30, 45 or 60-minute nap Layer in calming Soundscapes - Ocean, Rain, Stream, Wind, Train, and White, Pink or Brown Noise - set your preferred alarm sound and adjust volume and balance for the optimal setup. PROVEN TECHNOLOGY In two independent trials of SleepEngine™ technology, 94% of users saw a positive improvement in their sleep - on average up to 2.5 hours more sleep per night and up to 1.5 fewer wakings. SleepEngine™ has earned strong reviews from media and customers around the world. SleepEngine™ is not a medical device and does not diagnose, treat, cure or prevent any medical condition.

Screenshots

AMIGOS By HKMC4 screens
SleepEngine4 screens

Verdict

The call

The clearest difference is ads: SleepEngine at none against AMIGOS By HKMC's shown. SleepEngine also leads on update cadence (every 6 weeks vs every 4 months). AMIGOS By HKMC's advantage is iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support 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

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

UpkeepUpdate frequency

AMIGOS By HKMC ships an update every 4 months, SleepEngine every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
AMIGOS By HKMC versus SleepEngine: the parameters behind the verdict, then further details
ParameterAMIGOS By HKMCSleepEngine
PriceFreeFree
Positive reviews—80.0% of reviews
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size115 MB78 MB
Age rating4+4+
DeveloperHONG KONG MORTGAGE CORPORATION LIMITED, THECambridge Sleep Sciences Ltd

In-app purchases

None

AMIGOS By HKMC

No in-app purchases

None

SleepEngine

No in-app purchases

Questions

Is AMIGOS By HKMC free?
AMIGOS By HKMC is free to download, with no in-app purchases.
Is SleepEngine free?
SleepEngine is free to download, with no in-app purchases.
Do AMIGOS By HKMC or SleepEngine have ads?
AMIGOS By HKMC shows ads; SleepEngine does not.
Which is updated more often, AMIGOS By HKMC or SleepEngine?
AMIGOS By HKMC ships an update every 4 months, and SleepEngine every 6 weeks. Most recently, AMIGOS By HKMC was updated on October 25, 2026 and SleepEngine on October 24, 2026.

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