Comparison

Lightmark vs 靛蓝色房间

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

Head to head
About

Lightmark

This app encourages honest self-reflection by allowing users to record thoughts, emotions, and memories without the ability to edit entries after submission. It supports text, voice, photos, and videos, offering a multi-sensory journaling experience. A unique visual timeline helps users see their journey over time.

Highlights
  • Uneditable entries
  • Text, voice, photo, and video recording
  • Tag system for organization
  • Annual 'Lightmap' visualization
  • Daily timeline archive
  • Minimalist interface
Features
Read full description

Some diaries are written just for yourself. Some moments are meant to be recorded as they truly are. No need for perfection, no need to revise. Writing who you are at that moment is an honest act of existence. Lightmark is a diary app that does not allow editing after writing. It blends a sense of time with emotional expression, gently guiding you to meet yourself. 【 Philosophy · Faithful to the Present 】 Lightmark’s writing approach is inspired by the psychological concepts of “non-judgmental writing” and “immediate recording.” Once submitted, your words cannot be changed—not to limit you, but as a gentle exercise: * Accept your emotions instead of adjusting them; * Capture your thoughts as they were, not rewritten by later understanding; * Let go of “right or wrong” and “perfection,” leaving only your true self. Every Lightmark entry is an echo through time and space. 【 Recording Methods · Multi-Sensory 】 Your feelings aren’t only expressed in words. Lightmark supports multiple sensory recording options, letting you capture emotions naturally: * Text Diary: Quietly write and record inner moments; * Voice Diary: No need to organize language, just speak; * Photo Capture: One image records the world you see; * Video Clips: The authentic sound of life, the most vivid memories; * Tag System: Seamlessly insert tags anywhere in text, freely create multi-level structures (e.g., #emotion/happy, #life/family) to lightly organize your diary. Whether it’s a midnight monologue, a morning ray of light, or a fleeting tear, you can collect it your way. 【 Annual Lightmap · See Your Journey 】 Lightmark’s unique “Lightmap” forms your year in a dot matrix. Each day you write sends ripples across the map. * The more you write, the brighter that day’s light point shines; * You can add marks for special days (Unlock this feature by purchasing the full version.). The Lightmap doesn’t tell you which days you “missed” writing and won’t push you to check in. Instead, it gently shows which days were quiet or full of emotion. It’s the path you’ve walked with yourself—a commemorative map left by time. 【 Timeline Diary · Your Life Chronicle 】 Lightmark uses a “one page per day” design, automatically gathering all texts, photos, voice recordings, and videos of the day into time slices—your daily archive. You’ll find life needs no polish; just capture the moment, and time will weave your story. 【 Design Philosophy · Simple · Gentle 】 Lightmark avoids complex categories, using tags for light management, keeping only the essence of “recording.” You’re not writing tasks, but your heart’s voice. * Minimal interface for immersive writing * No distractions, no ads, no popups * Supports dark mode, fitting the quiet of night 【 Who is it for? 】 * People who want to keep diaries but can’t stick with it * People who want to record emotions but don’t know where to start * Those who love the purity of paper diaries but want better saving and searching * Anyone wanting to practice self-acceptance without being trapped by “perfection” Terms of Use: https://app.qlulu.fun/termsofuse Privacy Poclicy: https://app.qlulu.fun/privacy

About

靛蓝色房间

Features
Read full description

是否想像JRPG游戏中的主角一样,每一次自己的成长都能被量化记录,从而更好地激励自己前进? 欢迎来到“靛蓝色房间”,一款游戏风格的个人成长追踪管理器。 您可以清晰地看到自己的成长、与他人的羁绊、以及命运的走向,祝您成为最棒的客人。

Screenshots

Lightmark3 screens
靛蓝色房间4 screens

Verdict

The call

The clearest difference is in-app purchases: 靛蓝色房间 at none against Lightmark's 3. 靛蓝色房间 also leads on iOS requirement (15.0 vs 18.0). Lightmark's advantage is review sentiment (100% vs 86%) and ratings volume (9 vs 1). On price, rating, 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. Lightmark sells 3 in-app purchases, starting at $1.99 per month. 靛蓝色房间 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Lightmark against 5.0 for 靛蓝色房间. That said, the two scores are not equally well evidenced: Lightmark has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Lightmark's written reviews are positive against 86% of 靛蓝色房间's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Lightmark versus 靛蓝色房间: the parameters behind the verdict, then further details
ParameterLightmark靛蓝色房间
PriceFreeFree
Rating4.9 (9 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews — better85.7% of reviews
Number of ratings9 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size14 MB32 MB
Age rating4+4+
Developer璐 秦博闻 陈

Customer experience

Lightmark

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

靛蓝色房间

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

3 purchases

Lightmark

Subscriptions2
  • Monthly$1.991 Month
  • Annual$12.991 Year
One-time1
  • Lifetime$14.99
None

靛蓝色房间

No in-app purchases

Questions

Is Lightmark free?
Lightmark is free to download, with in-app purchases available.
Is 靛蓝色房间 free?
靛蓝色房间 is free to download, with no in-app purchases.
Which has better reviews, Lightmark or 靛蓝色房间?
靛蓝色房间 is rated higher. Lightmark averages 4.9 out of 5 from 9 ratings, while 靛蓝色房间 averages 5.0 from 1 ratings.
Do Lightmark or 靛蓝色房间 have ads?
Neither Lightmark nor 靛蓝色房间 shows ads.
Which is updated more often, Lightmark or 靛蓝色房间?
Lightmark ships an update every 3 weeks, and 靛蓝色房间 every 3 weeks. Most recently, Lightmark was updated on November 4, 2026 and 靛蓝色房间 on October 31, 2026.

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