Biorhythm vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biorhythm
Understand your daily physical, emotional, and intellectual cycles. This app provides insights into your biorhythms, helping you make informed decisions and avoid potential risks by analyzing your daily, weekly, and monthly patterns.
- Daily biorhythm tracking
- Physical, emotional, and intellectual cycles
- Graph and value display
- Future biorhythm preview
- Share biorhythm data
- Accurate algorithmic calculations
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◉ Protect yourself by checking biorhythm daily. Stamina, judgment, emotion, etc. If you are not feeling well about the following measures, how about checking your biorhythm? If your biorhythm does not function appropriately, it is recommended to avoid unreasonable activities. Something might you don't want to happen. Biorhythm can be referenced in all areas of your life such as learning, sports and sales. ◉ It will advise your future. Suddenly, some of the celebrities faced traumas The cases showed that their biorhythms weren't good. Was it a coincidence? ◉ What is biorhythm? Biorhythm is the physiological cycle of a physical, emotional, and Intellectual. These three cycles are repeated in a uniform pattern based on your birthdays, and there is a difference in activity efficiency or ability depending on the combination of these patterns. The four rhythm cycles and calculations are as follows. d = number of days of living Physical rhythm: sin (2π d / 23) Emotional rhythm: sin (2π d / 28) Intellectual rhythm: sin (2π d / 33) Intuitive rhythm: sin (2π d / 38) Each rhythm has a value from -100 to +100, and this value indicates the status. Low stage: -100 to -1 High stage: +1 to +100 Dangerous Days: 0 (at the time of transition from + value to - value or from - value to + value) ◉ Explanation of Application function [Biorhythm] • Display the four rhythms of a user as values and graphs • Change dates easily to view biorhythms [Share] • Send biorhythm using messages or email [Information] • Summary of usage • Help • Contact the developer ◉ It is not a simple graph. • Accurate data using formal algorithms • Sophisticated and easy-to-see graphs • Send biorhythm using messages or email • Easy to use at anywhere, at anytime • Preview of future biorhythms ◉ Notification • If you have any questions, please use the email function on the app. mic apps • This is a completely free app, so no payment or subscription is required.
E
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E-breast Pump Disclaimer This statement (hereinafter referred to as the "Statement") is an important legal basis for the user (hereinafter referred to as "you") to use the [breast pump APP name] (hereinafter referred to as "this APP") related services. Your use of this APP is deemed to have fully read, understood, and agreed to all the contents of this statement. If you do not agree, please immediately stop using this APP. 1、 Description of Service Nature This app only provides users with the auxiliary function of setting the number of breast pumps, aiming to optimize the breast pumping experience and free their hands to pump. It does not provide medical diagnosis, treatment advice, or professional medical services. All content within the APP (including but not limited to data references, usage guidelines, etc.) is for reference only and cannot replace the opinions or suggestions of professional medical personnel such as doctors and nurses. 2、 User Responsibility Statement 1. You promise to consult professional medical personnel before using this app to confirm that your own and your baby's physical condition is suitable for using a breast pump, and strictly follow the breast pump product manual and medical advice for operation. This app does not assume any responsibility for any discomfort or health risks caused by failure to follow professional guidance. 3、 Data and Content Disclaimer 1. This app may contain third-party links, content, or services provided by third parties. This app only provides convenience for jumping and is not responsible for the authenticity, legality, or security of third-party content. Any disputes arising from your interaction with third parties are not related to this app. 4、 Technical and Force Majeure Disclaimer 1. This APP will make every effort to ensure the stable operation of the service, but does not guarantee that the service will be uninterrupted or fault free. If the service is suspended, data is lost or inconvenient to use due to technical failures, system maintenance, upgrades, network congestion, equipment failures, etc., this APP will not be liable for compensation, but will make every effort to repair it in a timely manner and notify the user. 2. If this APP is unable to provide services normally or causes losses to users due to force majeure (including but not limited to natural disasters, policy adjustments, third-party service interruptions, etc.), this APP shall not be held responsible. 5、 Other instructions 1. This APP has the right to modify this statement at any time according to changes in laws and regulations, business adjustments, etc. The modified statement will be published in the APP. After publication, your continued use of this APP will be deemed to agree to the modified content. 2. If you have any disputes with this APP regarding the content of this statement or the use of this APP, priority should be given to resolving them through negotiation; If the negotiation fails, a lawsuit shall be filed with the people's court with jurisdiction over the location of the operating entity of this APP. 3. The final interpretation of this statement belongs to the operating entity of this APP.
Screenshots
Verdict
The clearest difference is ads: E at none against Biorhythm's shown. E also leads on iOS requirement (12.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Biorhythm | E |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3.9K ratings) — better | — |
| Positive reviews | 84.3% of reviews | — |
| Number of ratings | 3.9K — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | +4 | 17+ |
| Developer | Jeonghwan Kim | YeungYu Electronics Co., Ltd. |
Bugs and requests
Biorhythm
Reported bugs
2 issues- Birthday icon does not always function as expected
- App freezes or crashes on some devices
Requested features
4 requests- Add ability to track multiple user profiles
- Implement date/month scrolling for easier navigation
- Provide more detailed information and explanations
- Include option to remove ads without paid upgrade
E
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Biorhythm
No in-app purchases
E
No in-app purchases









