Comparison

oThings vs MoDiary · Card Diary

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

Head to head
About

oThings

This app helps you meticulously document and showcase your cherished possessions and memories. Organize items with multi-condition classification, tag filtering, and diverse display layouts. Share your favorite things with friends and record their value in various currencies.

Highlights
  • Tag filtering for memories
  • Multi-condition classification
  • Diverse screen layout options
  • Record item value and currency
  • Shareable item cards
  • Map and chronological display
Read full description

Your life experience is unique, and your uniqueness is reflected in your loved things. These things may be your favorite collections or precious memories of events, but as time passes and things accumulate, the memories of these things may gradually fade away. oThings is an application designed specifically for your life memories, allowing you to focus on noting your loved things. Key Features - Love unique: Even things of the same type have their uniqueness. oThings offers tag filtering so you can flip through your memories as you please. - Love Meticulous: With multi-condition classification, you can manage your things more precisely and systematically. - Love Showcase: Enhance the diversity of screen layouts, offering you various ways to display and appreciate your loved things. - Love Perfect: The value of things is not only measured by money, but also by the depth of connection with your life experiences. oThings allows you to record information about things through various linking methods. - Love Share: Share the joy of your favorite things with your friends through the oThings shareable card. - Love Infinite: Explore the world to pursue what you love. oThings allows you to record amounts in different currency units and exchange rates without constraints. Additional Features - Love Batch: The love for loved things often cannot be satisfied with just one. oThings meets your need to record a large number of loved things at once. - Love Instant: Capture the precious moment by taking a photo as you add a new note. - Love Marker: Your notes are footprint markers of a wonderful life journey. oThings provides a map search and display function to mark the spatial coordinates of your memories. - Love Stamp: Your notes are timestamps of a wonderful life journey. oThings allows you to replay your memories in chronological order. Make oThings your exclusive note platform for loved things, where every loved thing leaves a unique mark. Download oThings now.

About

MoDiary · Card Diary

Effortlessly record your daily thoughts, mood, and memories with a minimalist editor, photo wall, and calendar view. Turn entries into shareable cards and rediscover past moments.

Highlights
  • Minimalist editor
  • Photo journal wall
  • Calendar view
  • Quick entry widget
  • Shareable cards
  • Customizable text styles
  • Random memory rediscovery
Features
Read full description

Your life is made of little moments. Give them a place to stay. One Moment Journal is a simple, private journal for your thoughts, moods, memories, and everyday life. Some days are worth remembering. Some feelings are worth writing down. And sometimes, a single sentence is enough. Write about your day, capture a passing thought, save a photo, or simply leave a note for your future self. No pressure. No need to write perfectly. Just open the app and start where you are. 【CORE FEATURES】 【Minimal Design】 Simple and distraction-free. Open the app and start writing. 【Easy Date Navigation】 Swipe through dates and revisit your past moments with ease. 【Private Journal】 A personal space for your thoughts, feelings, and everyday stories. 【Random Memories】 Rediscover little moments from your past, one memory at a time. 【Photo Memories】 Browse your photos by time and add them to your journal entries. 【Photo Wall & Mood Wall】 See your life through the photos you've saved and the moods you've recorded. Whether you're keeping a daily journal, reflecting on your feelings, saving everyday memories, or simply looking for a quiet place to write, One Moment Journal is here for you. Take a moment. Write it down. Keep it close. One thought. One moment. One journal. User Agreement:https://ai.feishu.cn/docx/IwfEdI1tPoY5cmxGDescXEDynkh Privacy Policy:https://ai.feishu.cn/docx/EXO4dWdvVodljWxD5xNctr0Hnwg

Screenshots

oThings4 screens
MoDiary · Card Diary4 screens

Verdict

The call

The clearest difference is review sentiment: MoDiary · Card Diary at 100% against oThings's 50%. MoDiary · Card Diary also leads on rating (5.0 vs 4.7) and device support (3 vs 1). oThings's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. oThings sells 2 one-off in-app purchases and MoDiary · Card Diary sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MoDiary · Card Diary holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 50% of oThings's written reviews are positive against 100% of MoDiary · Card Diary's.

UpkeepUpdate frequency

oThings ships an update every 10 days, MoDiary · Card Diary fortnightly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
oThings versus MoDiary · Card Diary: the parameters behind the verdict, then further details
ParameteroThingsMoDiary · Card Diary
PriceFreeFree
Rating4.7 (3 ratings)5.0 (4 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size7 MB74 MB
Age rating4+4+
DeveloperKaiyu Lei培钦 康

Customer experience

oThings

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

MoDiary · Card Diary

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

oThings

One-time2
  • Display Case$0.99
  • Display Case Set$2.99
3 purchases

MoDiary · Card Diary

Subscriptions2
  • Monthly Premium$0.991 Month
  • Annual Subscription$3.991 Year
One-time1
  • Lifetime Premium$6.99

Questions

Is oThings free?
oThings is free to download, with in-app purchases available.
Is MoDiary · Card Diary free?
MoDiary · Card Diary is free to download, with in-app purchases available.
Which has better reviews, oThings or MoDiary · Card Diary?
MoDiary · Card Diary is rated higher. oThings averages 4.7 out of 5 from 3 ratings, while MoDiary · Card Diary averages 5.0 from 4 ratings.
Do oThings or MoDiary · Card Diary have ads?
Neither oThings nor MoDiary · Card Diary shows ads.
Which is updated more often, oThings or MoDiary · Card Diary?
oThings ships an update every 10 days, and MoDiary · Card Diary fortnightly. Most recently, oThings was updated on October 5, 2026 and MoDiary · Card Diary on October 15, 2026.

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