Biorhythm Chart vs Memoriter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biorhythm Chart
This application calculates various personal cycles, including physical, emotional, intellectual, intuitive, aesthetic, and spiritual, based on mathematical formulas. It offers a simple yet attractive interface for users to track these potential influences on their lives.
- Physical cycle calculation
- Emotional cycle calculation
- Intellectual cycle calculation
- Intuitive cycle calculation
- Aesthetic cycle calculation
- Spiritual cycle calculation
- Simple and attractive interface
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► A biorhythm is an attempt to predict various aspects of a person's life through simple mathematical cycles. Most scientists believe that the idea has no more predictive power than raw chance and consider the concept an example of pseudoscience. ► “Biorhythm Chart” application Calculate your biorhythms: - Physical cycle (lasts 23 days) affects physical fitness, strength and stamina - Emotional cycle (lasts 28 days) affects mood, emotions, perception and creativity - Intellectual cycle (lasts 33 days) affects thinking, learning, memory, communication, logic and analytical abilities - Intuitive cycle with 38 days period affects the ability to predict and the decision making ability - Aesthetic cycle with 43 days period affects creativity and creative skills - Spiritual cycle (psychic, spiritual) has a period of 53 days and affects the perception and the personal relationship to what exceeds a person: to God ► The interface is incredibly simple to use, yet powerful and attractive, compatible with iPod, iPhone, iPad and iPad Mini. ► Please send us your questions, suggestions and comments about the application. Any other feedback, comments, and other communications should be directed to mobile510.contact@gmail.com. Thank you! –––––––––––––––––– Mobile510 – “Good - Better - Best” Email: mobile510.contact@gmail.com Website: http://mobile510.com Facebook: http://www.facebook.com/mobile510 App Store: https://itunes.apple.com/artist/id966433093
Memoriter
This app helps you remember information by sending timed push notifications based on a forgetting curve. Easily record text or photos and receive reminders to review content, ensuring long-term retention. It offers an intuitive interface and multiple viewing options for efficient learning.
- Spaced repetition notifications
- Text and photo recording
- Lock screen access
- Apple Watch integration
- Categorization by tags
- Q&A flashcard format
- Spartan daily prompt mode
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Save what you want to remember, then review it before it slips away. Memoriter is a lightweight study reminder and memo app for notes, photos, tags, and review notifications. Use it for exam prep, vocabulary, reading notes, work checklists, and everyday ideas. Write a memo, attach an image or screenshot, organize it with tags, and search by text or tag when you need it again. Key features - Create, edit, and archive memos - Add photos and screenshots to notes - Organize study topics with tags - Search memo text and tags together - Set notification time ranges for review - Back up and restore your data Good for - Memorizing vocabulary and key terms - Reviewing class or lecture notes - Keeping reading notes and work reminders - Saving ideas you want to revisit later Memoriter is not a complex learning platform. It is a fast, focused notebook for capturing what matters and turning it into a review habit.
Screenshots
Verdict
The clearest difference is review sentiment: Memoriter at 68% against Biorhythm Chart's 20%. Memoriter also leads on update cadence (every 3 weeks vs every 12 months). Biorhythm Chart's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price and ads 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. Memoriter sells 2 one-off in-app purchases. Biorhythm Chart asks for nothing beyond the download.
Biorhythm Chart ships an update every 12 months, Memoriter every 3 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | Biorhythm Chart | Memoriter |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 20.0% of reviews | 68.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 6.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 26 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Shane Clifford | QOOQ inc. |
Customer experience
Biorhythm Chart
Memoriter
In-app purchases
Biorhythm Chart
No in-app purchases
Memoriter
- Increase database and Delete Ads$4.99
- Premium$6.99









