KARADAKarada vs Posture Reminder
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
KARADAKarada
This app helps women track their menstrual cycle, predict ovulation, and record health data. It offers features like breast cancer risk prediction and integration with healthcare providers.
- Ovulation and period prediction
- Basal body temperature tracking
- Breast cancer risk assessment
- Health data recording (weight, BMI, etc.)
- Data sharing with hospitals
- Integration with Apple Health
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For women who want to pregnant, and it support to you with doctor. Features Show ovulation date by input your basal body temperature and the physiology day daily. Recording data can share with hospital which are using KARADAkarada. And, You can use app as health care as it can record other data. ex: weight, body fat percentage, BMI etc. Basic Features - Prediction of the probability of breast cancer occurrence based on health check results - Free campaign! By answering 43 questions such as blood test results and lifestyle habits, we predict the probability of breast cancer occurrence within 4 years by AI. - Record your health data in Karada-note - basal body temperature, period, weight, result of ovulation test, sex, visit hospital, injection, take medicine, memo, photo. - Calculate automatically from input data - BMI is important with balanced body. BMI and lean body mass are calculate automatically from input data. - Send data with wireless - If you have the TDK's thermometer, it can send data with wireless. - Predict ovulation and period - Show date easy to pregnant with count down. - Share Karada-note - If hospital using KARADAkarada, you can share your recording data. - Show on graph - You can see on graph of recording data. - Print out - Data can print out which has max 3 month. - Hospital search - You can find matching hospital to you. - Notify from hospital - Show Notification from hospital which using this app. ex: seminar, closed day etc. - Cooperate with Apple healthcare app - Save automatically to Apple healthcare app. About option "Direct message" This service for hospital. - Option: Direct message - Pay monthly: $50 per month If you buy this, you can send message to your patient directly. You can get free trial period while 1 month if you buy it at the first time. If you cancel while free trial period, it will be canceled, no charge. If you buy while free trial, it will lost remaining free trial period. - Restore when phone changed - You can restore free when you change model. (from setting -> charged version) Login with same account to iTunes which has bought this app. - Confirm and cancel - Settings > user name > iTunes and App Store > Apple ID Select "KARADAKarada". You can confirm, cancel, setting or knowing when is renewal on this screen. - About continue to charge automatically - If you don't cancel end of period before 24 hours, it will renewal contract period. renewal of automatic charge will be within 24 hours after end of period. - Attention - - You can't cancel without these way if you bought by In App Purchase. - We reject about cancel within free trial period. - It will be charged by iTunes account. - Terms of service https://karadakarada.com/app/en/about.html - Privacy policy https://karadakarada.com/app/privacypolicy.html
Posture Reminder
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Posturely: Posture Reminder turns your iPhone into a private desk posture coach. Position it near your monitor, complete a quick calibration, and receive a gentle nudge only when posture drift persistsβnot for every small movement. Why Posturely? Long desk sessions make it easy to lean, slouch, or lose alignment without noticing. Constant reminders quickly become annoying. Posturely learns your natural seated baseline and focuses on persistent changes, helping you build awareness without interrupting your flow. What you can do Live posture monitoring β’ Use the front camera to monitor head position, shoulder balance, torso alignment, and centering. β’ Calibrate to your natural sitting position instead of relying on a one-size-fits-all pose. β’ Place your iPhone above or below your monitor and select the matching setup. β’ See a live alignment score and clear posture signals during each session. Smart, customizable nudges β’ Receive visual, haptic, or sound feedback when posture drift continues. β’ Adjust sensitivity, persistence time, cooldown, sound, and haptic strength. β’ Keep small natural movements from triggering unnecessary reminders. β’ Enable optional time-based reminders for periods when your iPhone is locked. Private by design β’ Posture analysis runs on your iPhone. β’ Camera frames are never saved to your photo library or uploaded by Posturely. β’ Use Private View to replace the camera preview with a simple posture silhouette. β’ Blackout mode keeps live monitoring active while making the screen almost black. Insights that make progress visible β’ Review weekly alignment scores, desk time, and posture debt. β’ See session length, nudge frequency, and when posture usually begins to drift. β’ Track daily progress and recent trends in a simple, modern dashboard. β’ Keep compact session history on your device and delete it whenever you choose. Stay motivated β’ Earn XP across 50 levels as you complete focused desk sessions. β’ Build a daily streak with at least 10 minutes of monitored desk time. β’ Follow an achievement path for milestones such as quiet sessions, strong alignment, consistency, and total desk time. β’ Work toward a 30-minute daily goal and see your next milestone at a glance. How it works 1. Place your iPhone above or below your monitor with your head and shoulders visible. 2. Choose the matching camera position and calibrate your natural baseline. 3. Start a desk session and work normally. 4. Review your score, insights, streak, levels, and achievements. Who itβs for Posturely is designed for office workers, remote workers, students, creators, developers, and anyone who spends long periods at a desk and wants to build more mindful desk habits. Posturely Pro Unlock live posture monitoring, smart nudges, and adaptive insights with Posturely Pro. Weekly and yearly auto-renewing subscription options are available. Eligible new subscribers can try Pro free for 3 days. Posturely is a wellness and posture-awareness tool. It is not a medical device and does not diagnose, treat, or prevent any condition. Subscription information β’ Pro Weekly β 1-week auto-renewing subscription β’ Pro Yearly β 1-year auto-renewing subscription Payment will be charged to your Apple ID when you confirm the purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your App Store account settings. Terms of Use: https://playsquarestudio.com/terms-of-use.pdf Privacy Policy: https://playsquarestudio.com/privacy-policy.pdf
Screenshots
Verdict
The clearest difference is device support: KARADAKarada at 4 against Posture Reminder's 2. KARADAKarada also leads on iOS requirement (10.3 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. KARADAKarada sells 1 in-app purchase, starting at $44.99 per month and Posture Reminder sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | KARADAKarada | Posture Reminder |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | β |
| Update frequency | Every 5 weeks | β |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod, Apple Watch β better | iPhone, iPad |
| Requires iOS | 10.3 β better | 17.0 |
| Further details β not scored | ||
| Size | 60 MB | 13 MB |
| Age rating | 17+ | +12 |
| Developer | SPEC | Playsquare |
In-app purchases
KARADAKarada
- Direct Message Option1 Month trial$44.991 Month
Posture Reminder
- Posturely Pro β Weekly3 Days trial$3.997 Days
- Posturely Pro β Yearly3 Days trial$29.991 Year









