Comparison

mumbler vs Waddle Diary

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

Head to head
About

mumbler

This app allows you to record your thoughts and feelings as text entries, timestamped and stored locally on your device. It offers a private space for personal reflection without requiring an internet connection. Entries are organized chronologically by date.

Highlights
  • Local storage for privacy
  • Offline functionality
  • Timestamped entries
  • Chronological organization
  • Secure personal reflection
Features
Read full description

Mumbler는 혼잣말을 기록하는 메모 앱입니다. 300자 이내의 텍스트를 입력하면, 해당 시각과 함께 기기 내에 저장됩니다. 인터넷 연결 없이도 사용 가능하며, 기록은 날짜별로 정리되어 시간순으로 확인할 수 있습니다. 서버 없이 오직 사용자 기기 내에 저장되므로, 누구에게도 보여지지 않는 안전한 공간을 제공합니다. 말로 하지 못한 생각, 감정, 순간들을 Mumbler에 조용히 남겨보세요.

About

Waddle Diary

Features
Read full description

Like a turtle — slow but steady, gathering your days one by one. Videos, dramas, movies, books, even papers — capture everything you watch and read with star ratings, notes, and photos. Daily diaries, and exchange diaries to share with friends, all in one app. ■ Record anything · YouTube, dramas, movies, books, papers, and more · Just paste a link and the preview image and title fill in automatically · Star ratings, notes, photo attachments ■ Daily diary · Record each day by date, with photos too ■ Smart search · Search the way you talk: "movies I watched last week", "5-star dramas" · All your entries spread out as tiles, narrowing as you type ■ Secret exchange diary · Tap the message below 3 times to unlock Shared Diary. (Tap it 3 times again to hide it.) · Swap diaries with friends over AirDrop · Organized by nickname, so you know who sent what ■ Make it yours · 5 pastel themes · Korean, English, Japanese, Chinese supported ■ Privacy first · No servers, no accounts. All data stays only on your phone · Works offline, and you can export a backup anytime Thank you for today. Let's keep gathering, one by one.

Screenshots

mumbler3 screens
Waddle Diary4 screens

Verdict

The call

mumbler and Waddle Diary are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
mumbler versus Waddle Diary: the parameters behind the verdict, then further details
ParametermumblerWaddle Diary
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.114.0 — better
Further details — not scored
Size25 MB2 MB
Age rating4+4+
DeveloperSEOYOUNG JOJUNSUNG KIM

In-app purchases

None

mumbler

No in-app purchases

None

Waddle Diary

No in-app purchases

Questions

Is mumbler free?
mumbler is free to download, with no in-app purchases.
Is Waddle Diary free?
Waddle Diary is free to download, with no in-app purchases.
Do mumbler or Waddle Diary have ads?
Neither mumbler nor Waddle Diary shows ads.

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