Comparison

moo!ments vs Mind Galaxy

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

Head to head
About

moo!ments

Features
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"When every guess on a test turns out right" "When there's exactly one seat left on the subway just for you." "When that item in your cart finally goes on sale" When life feels heavy, small but certain joys keep us going. :) With Moo!ments, you can capture those moments with one-line notes, happiness tags, and photos—quick and easy. [Key Features] - Record: Tap our friendly cow Moo to open the compose screen. Save a moment with a photo, a short note, and a happiness tag, then you're done! - Calendar: Track one small joy a day and watch your month become a map of happiness. Tags show up on each day so you can see what made you smile at a glance. - List View: Browse your entries by category. On tough days, revisit them for a little comfort. - Custom Happiness Tags: Create tags for the tiny joys that are uniquely yours. Others might not notice them, but they matter to you. - My Page: Set a nickname that represents you. [App Permissions] To provide a smooth experience, Moo!ments may request the following permissions. Optional permissions are not required to use the app’s core features. - Photos/Library (Optional): Attach photos to your entries.

About

Mind Galaxy

Features
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Mind Galaxy is a journal where your thoughts become stars, and your own galaxy grows with time. Maybe you’ve tried to keep a journal, but never quite stuck with it. Maybe you simply want a place to leave the thoughts that cross your mind — without having to turn them into a perfect journal entry. Or maybe you’d like to look back someday and see how you were thinking and feeling at a different point in your life. In Mind Galaxy, you can turn those thoughts into stars and leave them in your own galaxy. 【How Mind Galaxy works】 ◆ Leave your thoughts as stars You don’t need to write a long journal entry. A few words are enough. Write down a thought, a feeling, something you noticed, or anything you want to remember. Each thought becomes a star in your galaxy. ◆ Continue a thought and create a story When you continue an earlier thought, your stars can connect and form a story-like trail through your galaxy. Over time, those connections can reveal a path through your thoughts that you may not have noticed when you first wrote them. ◆ Revisit thoughts from the past Thoughts you left behind can be revisited later. You may rediscover a feeling you had forgotten, see an old thought from a different perspective, or simply notice how much has changed. ◆ Watch your galaxy grow week by week Your thoughts from each week come together to form that week’s galaxy. Look from last week to this week and see how your galaxy has changed. You can also travel further back in time to explore how your galaxy has grown over longer periods. ◆ Explore your thoughts through time Mind Galaxy gives you a different way to look back. Instead of simply scrolling through a list of old entries, move through your galaxy and revisit the stars you left behind. Follow the path of your thoughts through time. ◆ A private space, just for you There are no likes, followers, or social feeds. Mind Galaxy is a quiet space for your own thoughts — not something you have to share with anyone else. ◆ Keep your thoughts safe Automatic backup helps protect the thoughts you’ve collected over time. There’s no daily streak to protect, and no punishment for taking a break. Write when something comes to mind. Come back whenever you feel like it. Over time, those small thoughts become something bigger: a galaxy that belongs entirely to you. What will your galaxy look like a year from now? Mind Galaxy is a journal for watching your thoughts grow and change over time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTbrdJ28P5n0d7xxAwNn9fOiTvXUEGbirNim-p8PwwnAIpFJd2y9cV-g6puFW7yPe_YG-eCyweE99Ow/pub

Screenshots

moo!ments4 screens
Mind Galaxy4 screens

Verdict

The call

The clearest difference is ads: moo!ments at none against Mind Galaxy's shown. Mind Galaxy's advantage is update cadence (every 4 days vs fortnightly) and device support (3 vs 1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

moo!ments ships an update fortnightly, Mind Galaxy every 4 days. Both last shipped on October 28, 2026.

Scorecard3 real differences · 3 level
moo!ments versus Mind Galaxy: the parameters behind the verdict, then further details
Parametermoo!mentsMind Galaxy
PriceFreeFree
Update frequencyFortnightlyEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size15 MB38 MB
Age rating4+4+
DeveloperWoojin SongYUZO YOSHIMURA

In-app purchases

None

moo!ments

No in-app purchases

None

Mind Galaxy

No in-app purchases

Questions

Is moo!ments free?
moo!ments is free to download, with no in-app purchases.
Is Mind Galaxy free?
Mind Galaxy is free to download, with no in-app purchases.
Do moo!ments or Mind Galaxy have ads?
Mind Galaxy shows ads; moo!ments does not.
Which is updated more often, moo!ments or Mind Galaxy?
moo!ments ships an update fortnightly, and Mind Galaxy every 4 days. Most recently, moo!ments was updated on October 28, 2026 and Mind Galaxy on October 28, 2026.

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