Comparison

Deer vs 懂我筆記本

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

Head to head
About

Deer

This app offers structured note-taking with features to reorder lines, convert notes to outlines, and generate mind maps. It helps organize complex information and newly learned knowledge points for clearer understanding.

Highlights
  • Freely reorder notes by line
  • One-click outline conversion
  • One-click mind map generation
  • Drag and drop paragraph reordering
  • Clearer structure visualization
Features
Read full description

Deer is a structured note-taking app. "Freely Reorder Notes" Beyond basic functions, each line in the note can be freely dragged and moved using keyboard shortcuts. You can quickly adjust the order of text in your note. “One-Click to Outline" For clearer organization of your note, you can convert them to an outline with one click. Editing text in the outline provides a clearer view of the structure. Drag and drop is also supported in outline mode, but you drag an entire paragraph. “One-Click to Mind Map" If you find the outline mode still not clear enough, you can convert it to a mind map with one click. In this ultimate mode, the disorganized information in your note becomes crystal clear. This will help you organize newly learned knowledge points or complex theoretical concepts. If you need support, or want to give your valuable suggestions, please let us know by email: todo-color@outlook.com If you choose the "subscription" purchase model, before subscribing, please know: • Monthly subscription users: Each subscription period is 1 month. • Annual subscription users: Each subscription period is 1 year. • In the "Deer" purchase window, the latest subscription price will be displayed in real time. After the payment is confirmed, or after the free trial period (if any) ends, the iTunes account will be debited. • The subscription is automatically renewed unless the auto-renewal feature is turned off 24 hours before the current subscription period. • The account will be deducted for renewal within 24 hours before the end of the current subscription period, and the renewal amount is the same as the previous subscription amount. • The user can manage the subscription service by himself, and the automatic renewal service can be turned off in the user's account settings after purchase. terms of use: Please read the following terms carefully before using the "Unlocked Full Version" value-added service provided by "Deer": 1. Subscription model This service is a subscription-based fee-based service, which means that you will pay in advance for future subscription usage. Currently, you can choose to use the service on a monthly or yearly basis. At the end of each subscription period, your subscription will be automatically renewed by default, unless you cancel the automatic renewal yourself or we cancel the service. 2. Expenses The current standard service price may change during the promotion period. When the price adjustment occurs, the new fee will be incurred in your next subscription cycle. 3. Refund The current subscription fee will not be refunded. Please be sure to cancel the service by yourself before the end of the trial. 4. Unsubscribe If you need to cancel the renewal, please cancel at least 24 hours in advance. You can cancel by the following method: open the system settings-click on Apple ID-click on subscription-select "Deer" to cancel the subscription 5. Other The same Apple ID can only open one subscription to "Deer" contact us If you have any questions about these terms of use, please contact us. Email address: todo-color@outlook.com. Link to Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy link: https://rednowapp.github.io/privacy-policy/

About

懂我筆記本

Features
Read full description

KnowMeNote is a quiet place for drafts, ideas, transcripts, and messages you want to finish before sending. Write freely, then tap Copy when the text is ready. The app learns from corrections you make yourself. Names, words, and phrases you often change can be replaced automatically the next time they appear. If a replacement is wrong, undo it immediately and the model learns to avoid that mistake. Highlights: • Multiple notes for separate drafts • One-tap copy to any other app • Independent learning for each of 16 supported languages • Undo, disable, or reset learned preferences • Input, replacement, and per-language learning stats • Keyboard, dictation, pasted text, and transcript support • Optional private iCloud sync Learning runs on your device. If you enable iCloud, notes and learning signals sync through your private iCloud account. You can reset learning data without deleting your notes.

Screenshots

Deer3 screens
懂我筆記本4 screens

Verdict

The call

The clearest difference is in-app purchases: 懂我筆記本 at none against Deer's 3. Deer's advantage is update cadence (every 9 days vs every 2 months) and device support (4 vs 2). On price 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. Deer sells 3 in-app purchases, starting at $0.99 per month. 懂我筆記本 asks for nothing beyond the download.

UpkeepUpdate frequency

Deer ships an update every 9 days, 懂我筆記本 every 2 months. The most recent releases landed on September 22, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Deer versus 懂我筆記本: the parameters behind the verdict, then further details
ParameterDeer懂我筆記本
PriceFreeFree
Rating4.8 (6 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings6 — better—
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15 — better17.0
Further details — not scored
Size11 MB7 MB
Age rating4+4+
Developer佳文 潘Yu-Hsiang Chang

In-app purchases

3 purchases

Deer

Subscriptions2
  • Subscription Monthly$0.991 Month
  • Subscription Yearly$5.991 Year
One-time1
  • Lifetime VIP$9.99
None

懂我筆記本

No in-app purchases

Questions

Is Deer free?
Deer is free to download, with in-app purchases available.
Is 懂我筆記本 free?
懂我筆記本 is free to download, with no in-app purchases.
Do Deer or 懂我筆記本 have ads?
Neither Deer nor 懂我筆記本 shows ads.
Which is updated more often, Deer or 懂我筆記本?
Deer ships an update every 9 days, and 懂我筆記本 every 2 months. Most recently, Deer was updated on September 22, 2026 and 懂我筆記本 on October 8, 2026.

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