TimeLooker vs SleepDiary
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TimeLooker
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Ever dream of accomplishing something big, but felt overwhelmed by the enormity of it? With TimeLooker, you can break down your grandest ambitions into structured, actionable steps. This powerful life-mapping app helps you visualize your wishes, set tangible milestones, and track your progress every step of the way. Here's how TimeLooker makes your biggest goals achievable: - Visual Wish Boards Bring your dreams to life by creating rich visual wish boards. Add photos, descriptions and due dates to vividly capture each aspiration. - Subgoal Hierarchies For complex wishes, divide them into subgoals. Then break those down into two more levels of granular tasks for fool-proof planning. Whether you want to write a book, get fit, learn a skill or build a legacy - whatever your heart's desire - TimeLooker empowers you to blueprint the step-by-step path to make it happen. Stop just fantasising and start achieving with TimeLooker's ultramodern goal planning and visualisation tools. Download the app now and make all your wildest dreams a reality!
SleepDiary
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SleepDiary is your ultimate night-time companion, designed to help you understand your sleep patterns and sound events completely automatically. Using advanced on-device AI and Apple Health integration, SleepDiary provides deep insights into how well you truly rest. KEY FEATURES: Smart Sound Recording & AI Analysis ⢠Automatically record and categorize sleep sounds: snoring, sleep talking, coughing, and environmental noise. ⢠Cloud-powered AI analysis strictly reviews and precisely labels distinct sleep events. ⢠Listen to your night's highlights in the morning! Sleep Stages & Quality Score ⢠Sync seamlessly with Apple Watch to analyze your sleep stages (Awake, REM, Core, Deep). ⢠Get a comprehensive Daily Sleep Score based on duration, continuity, and recovery metrics. Apple Watch Integration ⢠Track your Heart Rate, Blood Oxygen (SpO2), and HRV directly while you sleep. ⢠Wake up to a detailed summary generated from your wrist. Circadian Rhythm Tracker ⢠Visualize your sleep habits over weeks to find your perfect biological rhythm. ⢠Form better bedtime routines and improve your overall health recovery. Privacy First ⢠Your audio data stays yours. Recordings are kept locally on your device by default, and CloudSync keeps your data secure across your personal iCloud. ⢠No hidden tracking, no data selling. ACHIEVEMENTS & WIDGETS ⢠Unlock sleep achievements as you build healthier bedtime habits. ⢠Convenient Home Screen widgets and Live Activities (Dynamic Island supported) to check your sleep session at a glance. Start tracking tonight and wake up with actionable insights every morning!
Screenshots
Verdict
The clearest difference is update cadence: SleepDiary at every 5 days against TimeLooker's every 3 weeks. SleepDiary also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. TimeLooker sells 2 in-app purchases, starting at $4.99 per month and SleepDiary sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
TimeLooker ships an update every 3 weeks, SleepDiary every 5 days. The most recent releases landed on September 18, 2026 and June 28, 2026 respectively.
| Parameter | TimeLooker | SleepDiary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 5 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, Apple Watch ā better |
| Requires iOS | 17.0 ā better | 18.6 |
| Further details ā not scored | ||
| Size | 7 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Hayashida Yoshiaki | ē ē |
In-app purchases
TimeLooker
- ęéęęćć©ć³$4.991 Month
- 幓éęęä¼å”ćć©ć³$29.991 Year
SleepDiary
- ē”ē 声é³ę„č®° Pro$0.991 Month
- ē”ē 声é³ę„č®° Pro$4.991 Year
- ē”ē ę„č®° Pro$9.99





