Comparison

三省 vs Myorb

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

Head to head
About

三省

This cognitive tool uses cards for recording, reviewing, and self-dialogue to aid memory and clear thinking. It offers flexible input methods, knowledge networking, and visual mind mapping to enhance understanding and reflection.

Highlights
  • Card input (typing & handwriting)
  • Bidirectional knowledge linking
  • Visual mind maps
  • Self-dialogue mechanism
  • Spaced repetition review
  • Cognitive graph building
Features
Read full description

三省是一款以卡片为核心,融合“记录 - 复习 - 自我对话”的认知工具。 它不仅帮你记住,更帮你想清楚。 功能亮点: • 卡片双模式:打字 + 手写 快速输入与自由书写并存,表达更灵活。 • 正反向关联,构建知识网络 支持思维“前因后果”双向连接,轻松搭建属于自己的认知图谱。 • 可视化思维导图 所有卡片自动生成地图,思考路径一目了然。 • 自我对话机制 定期发问、回顾、反思,从记录走向理解。 • 基于记忆曲线的智能复习 每天推荐最该复习的卡片,省时高效。 隐私政策:https://jq3so8rvxu.feishu.cn/docx/V5EpdASeuoQuzYx5ogQc6lVan0e?from=from_copylink 使用条款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Myorb

Features
Read full description

Myorb is a gentle, visual space for ideas, feelings, reminders, and the thoughts you do not want to lose. Instead of forcing everything into a list, Myorb turns each note into something you can see, move, and revisit. A CANVAS THAT BREATHES Turn words into bubbles, clouds, electric sheep, or hearts. Drag them around, let them meet, and keep each thought in its own shape and color. BUBBLES OR CARDS Stay playful in the freeform bubble canvas, or switch to a calm card view when you want more structure. Cards adapt to their content while preserving the character of the original thought. ORGANIZE WITHOUT PRESSURE Tidy scattered thoughts with one tap. Archive what you do not need right now, then view or restore it whenever you like. Double-tap a bubble or card to change its color. MAKE THE SPACE YOURS Choose between Clear and Dreamy visual styles, select a soft background color, or use a photo from your library. Stars and subtle motion make Myorb feel like a small universe of your own. LOCAL FIRST, OPTIONAL ICLOUD SYNC Your notes are stored on your device by default. Only when you explicitly enable iCloud in Settings does Myorb sync through your private iCloud account across supported iPhone, iPad, and Mac devices. You can turn sync off at any time. Myorb has no ads and requires no Myorb account. Use Myorb for sudden ideas, journal fragments, gentle reminders, moods, and anything that deserves a little room to breathe.

Screenshots

三省4 screens
Myorb4 screens

Verdict

The call

The clearest difference is in-app purchases: Myorb at none against 三省's 3. Myorb also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads 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

Both are free to download. 三省 sells 3 in-app purchases, starting at $2.99 per month. Myorb asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 7 level
三省 versus Myorb: the parameters behind the verdict, then further details
Parameter三省Myorb
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 monthsEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size30 MB18 MB
Age rating4+4+
Developer嘉达 黄阿婷 乔

In-app purchases

3 purchases

三省

Subscriptions2
  • ThreeTimes - Monthly Plan$2.991 Month
  • ThreeTimes - Yearly Plan$4.991 Year
One-time1
  • ThreeTimes - Lifetime Plan$9.99
None

Myorb

No in-app purchases

Questions

Is 三省 free?
三省 is free to download, with in-app purchases available.
Is Myorb free?
Myorb is free to download, with no in-app purchases.
Do 三省 or Myorb have ads?
Neither 三省 nor Myorb shows ads.
Which is updated more often, 三省 or Myorb?
三省 ships an update every 6 months, and Myorb every 6 months. Most recently, 三省 was updated on October 1, 2026 and Myorb on October 11, 2026.

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