Comparison

Vibration vs PhotoMemo_AI

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

Head to head
About

Vibration

Features
Read full description

Vibration — Explore Frequency, Rhythm and Awareness Vibration is an interactive journey through frequency, cycles, and consciousness — combining modern science, intuitive visualisation, and direct inner experience. Rather than only explaining concepts, Vibration allows you to see, hear, and experience how rhythm and energy shape both the outer world and your inner state. FREQUENCY — Sound & Light Explore the connection between sound (Hz) and light (nm): • Smoothly adjust frequency across a wide range 
• Visualise sound as a dynamic waveform
 • Experience light as a spectrum of colour 
• Understand how frequency and wavelength relate From audible tones to visible light, both follow the same fundamental principles — waves in motion. CYCLES — Your Natural Rhythms Enter your date of birth to explore your current cycles: • Physical 
• Emotional 
• Mental View your rhythm for today and the surrounding days, and gain insight into natural fluctuations of energy and awareness. Includes background information on cycles of time, from ancient traditions to modern perspectives. CIRCADIAN RHYTHM — Your Daily Flow A 24-hour interactive dial shows your biological cycle: • Real-time position based on your current time
 • Explore any phase of the day by touch
 • Clear explanations of energy, focus, and rest phases Understand when your system is naturally aligned for activity or recovery. RESONANCE — Alignment in Motion Experience the principle of resonance in a simple, visual way: • Adjust a driving frequency 
• Observe how systems respond
 • See how alignment increases energy and stability A fundamental concept of physics — made intuitive and interactive. BRAINWAVE STATES — Patterns of Awareness Explore the main brainwave states: • Delta → deep rest 
• Theta → meditation and insight 
• Alpha → relaxed awareness
 • Beta → active thinking
 • Gamma → integration and clarity Visualise how your state of awareness changes with rhythm and frequency. OM KRIYA — Inner Experience A guided Kriya Yoga session with synchronised visual support: • 19-minute guided practice with timer
 • Chakra-based visual alignment 
• Integrated breath, sound, and awareness Includes additional information about the chakra system and access to a full guided session for deeper exploration. A Broader Perspective Across science and ancient traditions, one principle appears again and again: Everything is vibration. • Physics describes frequency and waves 
• Ancient systems describe energy and resonance
 • Meditation reveals these processes directly Vibration brings these perspectives together into one coherent and interactive experience. Designed for Exploration Vibration is not a belief system. It is a tool for: • Exploration 
• Awareness 
• Direct experience Use it to better understand patterns — both around you and within you.

About

PhotoMemo_AI

Features
Read full description

"PhotoMemo_AI" is an app designed to manage your photos as notes. Since images are not saved to your main photo library, you are completely free from common frustrations like "My notes got buried in my camera roll!" or "I don’t even need this temporary note backed up to my cloud..." 【Main Features】 ◇Keeps Your Photo Library Clean: Your notes will never clutter your personal camera roll. ◇Sort by Due Date: You can add a "due date" and a "short memo" to each photo. Easily sort all your saved notes by their upcoming dates. ◇Apple Intelligence Support: On compatible devices and OS versions, the app automatically extracts the due dates and short memos directly from your documents. ◇Full-Text OCR Search: The built-in OCR scans and saves every single word inside your images as searchable tags. Combined with the search feature, you can find what you need even with vague memories, like "I think it was a school document with the word XX..." or "What was that event happening in XX town?" ◇Seamless iOS Sharing: In addition to snapping photos or picking from your camera roll, the app fully integrates with the iPhone sharing menu. You can instantly register images received from LINE or school documents (PDF supported). You can also easily export photos to Email, LINE, or send them to a printer. ◇Widget Support: Display your upcoming notes right on your home screen sorted by due date. The app also sends notifications the day before and on the actual due date to keep you on track. 【Features & How to Use】 https://ss1.xrea.com/appmana777.s323.xrea.com/app/photomemo_ai/photomemo_ai_en.html

Screenshots

Vibration3 screens
PhotoMemo_AI4 screens

Verdict

The call

The clearest difference is price: Vibration at Free against PhotoMemo_AI's $0.99. Vibration also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (14.0 vs 26.5). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

Vibration is free to download; PhotoMemo_AI costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vibration ships an update every 5 days, PhotoMemo_AI fortnightly. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
Vibration versus PhotoMemo_AI: the parameters behind the verdict, then further details
ParameterVibrationPhotoMemo_AI
PriceFree — better$0.99
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better26.5
Further details — not scored
Size137 MB2 MB
Age rating4+4+
DeveloperNic KolbeManabu Inoue

In-app purchases

None

Vibration

No in-app purchases

None

PhotoMemo_AI

No in-app purchases

Questions

Is Vibration free?
Vibration is free to download, with no in-app purchases.
Is PhotoMemo_AI free?
PhotoMemo_AI costs $0.99, with no in-app purchases.
Do Vibration or PhotoMemo_AI have ads?
Neither Vibration nor PhotoMemo_AI shows ads.
Which is updated more often, Vibration or PhotoMemo_AI?
Vibration ships an update every 5 days, and PhotoMemo_AI fortnightly. Most recently, Vibration was updated on October 22, 2026 and PhotoMemo_AI on October 25, 2026.

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