Comparison

Biorhythm vs PantrySavvy

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

Head to head
About

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.

Highlights
  • Daily biorhythm tracking
  • Physical, emotional, and intellectual cycles
  • Graph and value display
  • Future biorhythm preview
  • Share biorhythm data
  • Accurate algorithmic calculations
Features
Read full description

◉ 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.

About

PantrySavvy

Read full description

Are you constantly forgetting what's in your refrigerator and having food expire? Do you know what is in the back of the freezer right now? How about what is in your medicine cabinet? Have you gone to the store and wish you knew how many eggs you had at home? Reduce your mental load and let PantrySavvy keep your household goods and shopping organized! - Track the inventory in your pantry Avoid accidentally buying an item you already have at home Use an item and reduce the number remaining in your pantry Track pantry inventory by location and expiration date (e.g. refrigerator, freezer, pantry, medicine cabinet, etc) Roommates can create separate pantries to help keep track of whose food is whose - Make creating shopping list easier Add items to list from frequently purchased items Add items to list either by typing or using item scanner Multiple users can add items to shared list and changes are synced for all users Can set desired quantities of an item to keep in stock - Items automatically added to list when number falls below desired level Easily import existing lists to frequent items from outside the app - Reduces food waste Notification given for expiring items and expired items Suggestions given for recipes to use expiring items - Recipes: Do you have items that are expiring soon, and you aren't sure what to do with them? PantrySavvy will search and propose recipes for you! - Makes shopping experience simpler Items to buy organized by category (e.g. meats, fruits/vegetables, canned goods, etc) to help guide your shopping order and prevent missing an item or going back to a previous isle, no matter which store you're at. Tracks items placed in shopping cart and number of items remaining to buy - Collaboration: Are you tired of being the only person managing the shopping list and items of your household? Are you at university or living with others and sharing a refrigerator? Share your lists and pantries with your family or housemates. Why should you do all the work! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Biorhythm4 screens
PantrySavvy4 screens

Verdict

The call

The clearest difference is in-app purchases: Biorhythm at none against PantrySavvy's 6. Biorhythm also leads on update cadence (monthly vs every 5 months). PantrySavvy's advantage is ads (none vs shown). On price, device support and iOS requirement 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. PantrySavvy sells 6 in-app purchases, starting at $0.99 per month. Biorhythm asks for nothing beyond the download.

UpkeepUpdate frequency

Biorhythm ships an update monthly, PantrySavvy every 5 months. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

Scorecard3 real differences · 7 level
Biorhythm versus PantrySavvy: the parameters behind the verdict, then further details
ParameterBiorhythmPantrySavvy
PriceFreeFree
Rating4.7 (3.9K ratings) — better—
Positive reviews84.3% of reviews—
Number of ratings3.9K — better—
Update frequencyMonthly — betterEvery 5 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size7 MB25 MB
Age rating+44+
DeveloperJeonghwan KimIan McElroy

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

PantrySavvy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Biorhythm

No in-app purchases

6 purchases

PantrySavvy

Subscriptions2
  • 1-Month of Recipes access$0.991 Month
  • 1-Month Premium Access1 Month trial$3.991 Month
One-time4
  • Unlimited Pantries$3.99
  • Unlimited Lists$3.99
  • Unlimited Item Scans$5.99
Show 1 more
  • PantrySavvy Premium$12.99

Questions

Is Biorhythm free?
Biorhythm is free to download, with no in-app purchases.
Is PantrySavvy free?
PantrySavvy is free to download, with in-app purchases available.
Do Biorhythm or PantrySavvy have ads?
Biorhythm shows ads; PantrySavvy does not.
Which is updated more often, Biorhythm or PantrySavvy?
Biorhythm ships an update monthly, and PantrySavvy every 5 months. Most recently, Biorhythm was updated on November 10, 2026 and PantrySavvy on November 11, 2026.

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