Comparison

OZI Sleep vs Sleep Tracker

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

Head to head
About

OZI Sleep

This non-wearable app monitors your sleep using advanced sensing technology, tracking duration, stages, and awakenings. It provides clear reports and trend analysis to help you understand and improve your sleep quality.

Highlights
  • Non-wearable sleep monitoring
  • Real-time sleep tracking
  • Sleep stage analysis
  • Daily sleep reports
  • Long-term trend analysis
  • Smart sleep insights
Features
Read full description

This app works together with a smart sleep tracker to help you monitor and improve your sleep health. As a non-wearable solution, it tracks your sleep without anything attached to your body — just rest naturally and advanced sensing technology automatically captures your sleep data throughout the night, including sleep duration, bedtime, deep sleep, light sleep, and awakenings. The app generates clear sleep reports and long-term trend analysis, helping you better understand your sleep patterns. With continuous monitoring and insights, you can gradually improve your sleep habits and achieve better overall sleep quality. Key features include: - Non-wearable sleep monitoring — no bands, no rings, no contact - Real-time sleep tracking - Sleep stage analysis (deep sleep, light sleep, awake) - Daily sleep reports and long-term trends - Smart sleep insights and recommendations - Smart device connection and management Let technology help you achieve a healthier and more comfortable night's sleep.

About

Sleep Tracker

Read full description

Sleep Tracker - SLOX helps you monitor and improve your sleep habits with ease! FEATURES: • Start Sleep Timer — One-tap sleep tracking with a beautiful moon animation • Add Records — Manually log your bedtime, wake time, and sleep quality • Sleep History — View all your past sleep records at a glance • Weekly & Monthly Statistics — Track your average, best, and worst sleep hours • Sleep Quality Rating — Rate your sleep quality with emoji-based feedback • Sleep Duration Calculator — Automatically calculates total sleep hours • Dark Theme — Easy on your eyes at bedtime • 15 Languages Supported — English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Italian, Russian, Arabic, Hindi, Thai, Vietnamese, Indonesian Build better sleep habits and wake up refreshed every day! Made by SLOX

Screenshots

OZI Sleep4 screens

Verdict

The call

The clearest difference is device support: OZI Sleep at 2 against Sleep Tracker's —. Sleep Tracker's advantage is iOS requirement (13.0 vs 16). On price and in-app purchases 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.

Scorecard2 real differences · 8 level
OZI Sleep versus Sleep Tracker: the parameters behind the verdict, then further details
ParameterOZI SleepSleep Tracker
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 days—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — better—
Requires iOS1613.0 — better
Further details — not scored
Size30 MB23 MB
Age rating4+4+
DeveloperzPods Holdings LLCSEOKWON YANG

In-app purchases

None

OZI Sleep

No in-app purchases

None

Sleep Tracker

No in-app purchases

Questions

Is OZI Sleep free?
OZI Sleep is free to download, with no in-app purchases.
Is Sleep Tracker free?
Sleep Tracker is free to download, with no in-app purchases.

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