Best Jeonghwan Kim Apps

150+ iOS apps curated and reviewed

4.1 avg rating
15 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our jeonghwan kim list covers 150+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Compare top Jeonghwan Kim Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Biorhythm-365Biorhythm-365Free4.7★ (3.9K)YesNoSep 2026
2iLocation: Here!iLocation: Here!Free4.3★ (3.9K)YesNoSep 2026
3iContacts: Contact Group TooliContacts: Contact Group ToolFree4.5★ (288)YesNoSep 2026
4QROX: QR code GeneratorQROX: QR code GeneratorFree4.6★ (214)YesNoSep 2026
5FlagDict: World FlagsFlagDict: World FlagsFree4.6★ (306)YesNoSep 2026
6BiorhythmΩBiorhythmΩ$0.994.7★ (498)NoNoSep 2026
7iLocation+: Here!iLocation+: Here!$0.994.0★ (741)NoNoSep 2026
8iContacts+: Contact Group TooliContacts+: Contact Group Tool$0.994.3★ (116)NoNoAug 2026

Top Picks for Jeonghwan Kim

Biorhythm-365#1

Biorhythm-365 by Jeonghwan Kim

Check it every morning.
Editor's Choice
🌟 Lifestyle
4.7😊(3.9K ratings)
FreeAds
Biorhythm-365 screenshot 1
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Biorhythm-365 screenshot 5

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.

What We Love

  • 👍 Easy to use and understand
  • 🚀 Accurate and informative
  • 💡 Helpful for planning and self-awareness
  • 🔍 Useful for tracking personal rhythms
  • 📈 Tracks biorhythms over time

Room to Improve

  • 🔒 Limited to one user profile
  • 🔍 Lacks ability to compare multiple profiles
  • 📝 Difficult to change birth date once entered
  • 💰 Ads prompt for paid version
  • 🔍 Lacking detailed explanations and instructions
iLocation: Here!#2

iLocation: Here! by Jeonghwan Kim

Search and share location
Strong Contender
🗺️ Navigation
4.3😞(3.9K ratings)
FreeAds
iLocation: Here! screenshot 1
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iLocation: Here! screenshot 5
iLocation: Here! screenshot 6

Easily search and share your current or a specified location. Get coordinates, addresses, and compass bearings. Save locations, share via URL, and explain your whereabouts without speaking.

What We Love

  • 💕 Positive sentiment
  • 👍 Good maps
  • 🆗 Okay

Room to Improve

  • 🚫 Doesn't work
  • 🤔 Confusing
  • 💰 Paid version required
  • 🕹️ Useless
  • 🙅‍♀️ Scam
  • 🙄 Lazy design
  • 🔍 Doesn't change location
iContacts: Contact Group Tool#3

iContacts: Contact Group Tool by Jeonghwan Kim

The Evolution of Contacts App
Worth Considering
🔧 Utilities
4.5(288 ratings)
FreeAds
iContacts: Contact Group Tool screenshot 1
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iContacts: Contact Group Tool screenshot 6

Organize and manage your contacts with advanced group features. Send group messages and emails, perform bulk deletions, and utilize powerful search capabilities. This free utility app ensures your contact data is handled securely and efficiently.

More Jeonghwan Kim apps to explore

FAQ about Jeonghwan Kim

What are the best jeonghwan kim apps for iPhone?
Biorhythm-365 tops our jeonghwan kim apps ranking as of May 2026, with a 4.7-star average from 3.9K App Store ratings, and it's free to download.
Yes — 15 of the top jeonghwan kim apps we rank are free to download, including Biorhythm-365 and iLocation: Here!.
Biorhythm-365 shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 150+ jeonghwan kim apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you understand your daily biorhythms, which include physical, emotional, and intellectual cycles. By tracking these cycles, you can gain insights into your potential efficiency and abilities on any given day, allowing you to make more informed decisions.
The app uses formal algorithms based on your birthday to calculate four rhythm cycles: physical (23 days), emotional (28 days), intellectual (33 days), and intuitive (38 days). Each rhythm is represented by a value from -100 to +100, indicating its current stage.