Comparison

iLevel Plus vs Biorhythm Guide

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

Head to head
About

iLevel Plus

This utility app simulates a level tool for iPhones and iPod Touches, offering high accuracy and ease of use. It can measure vertical, horizontal, and 45-degree angles, with optional sound alerts and a constantly illuminated display for convenience.

Highlights
  • Measures horizontal, vertical, and 45-degree angles
  • Optional sound alerts for horizontal plane deviation
  • Always-on illuminated display
  • High accuracy measurement
  • Easy to use interface
Features
Read full description

This is an application that allows your iPhone or iPod Touch is a simulation tool to measure the level. With high accuracy. And ease of use. By being able to measure the vertical plane, horizontal. Or even a 45 degree angle. Featured: 1) The three models at the same level. Including horizontal, vertical and inclined at 45 degrees. 2) Sound a warning when it finds that the measure in the horizontal plane. That is the angle measured in the plane is less than 1 degree (you can enable / disable this). 3) While the display is illuminated at all times, making the work easier (you can enable / disable this).

About

Biorhythm Guide

Understand your daily physical, emotional, and intellectual cycles with personalized charts and AI-driven insights. Connect with Apple Health or manually enter your birthdate for tailored guidance on optimizing your day.

Highlights
  • Personalized biorhythm calculations
  • AI-driven daily summaries
  • Day navigation for planning
  • Apple Health integration
  • Clean and simple UI
Features
Read full description

Unlock daily insights into your natural rhythms. Biorhythm Guide helps you understand how your physical, emotional, intellectual, and extended cycles influence your day. By connecting with Apple Health or entering your birthdate manually, the app calculates personalized biorhythm charts and delivers clear, actionable guidance. Features • Personalized Biorhythms – Calculate core, extended, and composite cycles based on your date of birth. • AI Insights – Receive daily summaries tailored to your energy levels, including suggestions for work, relationships, and self-care. • Day Navigation – Easily swipe or paginate through past and future days to plan ahead. • HealthKit Integration – Seamlessly sync your date of birth from Apple Health or set it manually. • Beautiful & Simple UI – Clean, intuitive design for quick daily check-ins. Why Biorhythms? Your biorhythm cycles shift every day, influencing focus, energy, creativity, and connection. With Biorhythm Guide, you’ll gain awareness of your natural highs and lows, helping you optimize your productivity, relationships, and well-being. Disclaimer: This app is based on biorhythm theory and does not provide medical, psychological, or health advice. For any health concerns, please consult a qualified professional.

Screenshots

iLevel Plus2 screens
Biorhythm Guide4 screens

Verdict

The call

The clearest difference is rating: Biorhythm Guide at 5.0 against iLevel Plus's 1.0. iLevel Plus's advantage is iOS requirement (8.0 vs 18.5). On price, ratings volume, ads 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.

ReceptionRating · Positive reviews · Number of ratings

Biorhythm Guide holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard2 real differences · 8 level
iLevel Plus versus Biorhythm Guide: the parameters behind the verdict, then further details
ParameteriLevel PlusBiorhythm Guide
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 24 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better18.5
Further details — not scored
Size8 MB5 MB
Age rating4+4+
Developernakhon phagdeechatKhalid Mills

Customer experience

iLevel Plus

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Biorhythm Guide

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iLevel Plus

No in-app purchases

None

Biorhythm Guide

No in-app purchases

Questions

Is iLevel Plus free?
iLevel Plus is free to download, with no in-app purchases.
Is Biorhythm Guide free?
Biorhythm Guide is free to download, with no in-app purchases.
Which has better reviews, iLevel Plus or Biorhythm Guide?
Biorhythm Guide is rated higher. iLevel Plus averages 1.0 out of 5 from 1 ratings, while Biorhythm Guide averages 5.0 from 1 ratings.
Do iLevel Plus or Biorhythm Guide have ads?
Neither iLevel Plus nor Biorhythm Guide shows ads.

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