Comparison

Bubuling Nihongo vs 100 Music

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

Head to head
About

Bubuling Nihongo

This app helps you learn Japanese vocabulary through curated paths and interactive quizzes. It offers features like word lookups, handwriting input, and progress tracking to make studying efficient and engaging.

Highlights
  • Curated vocabulary study paths
  • Instant word lookups
  • Multiple quiz modes
  • Handwriting input for kanji
  • Progress tracking
  • Study reminders
  • Cross-device progress sync
Features
Read full description

Bubuling makes Japanese vocabulary study clear, fast, and consistent. Build your wordbook with curated learning paths, look up words instantly, and practice with quiz modes that keep you engaged every day. What you can do in Bubuling: - Study curated vocabulary, including JLPT-focused sets and beginner-friendly lists - Search by kanji, kana, romaji, or meaning - Learn each word with readings, examples, related words, and conjugation support - Use handwriting input to find kanji when you can’t type it - Practice with multiple quiz modes: spelling, meaning, listening, and conjugation - Save words to My Words and track your learning progress - Sync your progress across devices when signed in - Get study reminders so you stay on pace Bubuling Pro: - Unlimited bookmarks in My Words - Access to current and future Pro features - Monthly, yearly, and lifetime purchase options available as in-app purchases Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

100 Music

Features
Read full description

InstrumentLearn is an educational app where kids can learn about 100 different musical instruments while having fun! Features: - 100 beautifully illustrated instruments including piano, guitar, violin, and more - Listen to each instrument! Real sounds bring every instrument to life - Available in 10 languages (Japanese, English, Chinese, Korean, Spanish, French, German, Portuguese, Traditional Chinese, Arabic) - Learn with flashcards - Name Quiz: identify instruments from illustrations - Sound Quiz: listen to sounds and guess the instrument — a unique new quiz mode! - Track progress with the collection feature Start your adventure into the world of musical instruments! A Learning Report for parents shows your child's favourites, the kinds of things they are drawn to, and a record of the last two weeks. It stays on the device and is never sent anywhere. One app, ten languages (Japanese, English, Simplified Chinese, Traditional Chinese, Korean, Spanish, French, German, Portuguese, Arabic). Switch with one tap from the home screen — perfect for bilingual families, heritage language learners, and travel. Premium unlocks the full collection and adds auto read-aloud, which turns the cards and speaks each name hands-free — handy in the car or at bedtime. Ages 5 & Under. No data collected. No ads. No third-party SDKs. Parental Gate (multiplication challenge) protects external links.

Screenshots

Bubuling Nihongo3 screens
100 Music4 screens

Verdict

The call

The clearest difference is update cadence: 100 Music at every 5 days against Bubuling Nihongo's fortnightly. Bubuling Nihongo's advantage is iOS requirement (16.4 vs 26.4). On price, ads, in-app purchases 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. Bubuling Nihongo sells 3 in-app purchases, starting at $0.99 per month and 100 Music sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bubuling Nihongo ships an update fortnightly, 100 Music every 5 days. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 7 level
Bubuling Nihongo versus 100 Music: the parameters behind the verdict, then further details
ParameterBubuling Nihongo100 Music
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better26.4
Further details — not scored
Size176 MB77 MB
Age rating4+4+
DeveloperCodingmiao PTE. LTD.Sami Kuribara

In-app purchases

3 purchases

Bubuling Nihongo

Subscriptions2
  • Pro (1 Month)$0.991 Month
  • Pro (1 Year)7 Days trial$5.991 Year
One-time1
  • Pro (Lifetime)$69.99
1 purchases

100 Music

One-time1
  • Premium - All 100 Instruments$2.99

Questions

Is Bubuling Nihongo free?
Bubuling Nihongo is free to download, with in-app purchases available.
Is 100 Music free?
100 Music is free to download, with in-app purchases available.
Do Bubuling Nihongo or 100 Music have ads?
Neither Bubuling Nihongo nor 100 Music shows ads.
Which is updated more often, Bubuling Nihongo or 100 Music?
Bubuling Nihongo ships an update fortnightly, and 100 Music every 5 days. Most recently, Bubuling Nihongo was updated on October 30, 2026 and 100 Music on October 16, 2026.

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