Comparison

KataGuide vs Nihongo Master Dictionary

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

Head to head
About

KataGuide

Master traditional Okinawan karate kata with this comprehensive guide. Featuring remastered instructional footage with slow-motion options, it covers basic, intermediate, advanced, and black belt kata, plus weapons and kumite.

Highlights
  • Remastered instructional footage
  • Slow and super slow motion playback
  • Pinch to zoom and reposition
  • Covers all kata levels
  • Includes weapons kata
  • Features prearranged kumite
Features
Read full description

We celebrate the 56th Year Anniversary of Ueshiro Shorin-Ryu Karate USA with the release of the mobile app of our treasured Kata Guide. What I enjoy most about this demonstration is, at that time, I was training under the guidance of Grand Master Ansei Ueshiro. I dedicate this App to his memory. — Hanshi Scaglione The entire 90-minute Kata Guide has been remastered for your mobile device. Pinch to Zoom and Hold Finger to Reposition. (Same as your iphone photos). Click on lower right icon for additional Slow Motion and Super Slow Motion. This instructional footage features Hanshi Robert Scaglione demonstrating kata in the traditional Okinawan style of Matsubayashi Shorin-Ryu. It includes the three basic kata, five intermediate kata, three advanced kata, eight black belt kata; the weapons kata for sai, bo, kama and nunchaku; as well as the four prearranged kumite. The Kata Guide was originally Directed and Produced by Kyoshi David Seeger, and he has now remastered for mobile play and created this app.

About

Nihongo Master Dictionary

This Japanese dictionary app helps users quickly find words and kanji with example sentences and JLPT levels. Create custom study lists and use flashcards to build vocabulary. It also offers popular study lists for common situations like travel and work.

Highlights
  • Word and kanji lookup
  • Example sentences
  • Related kanji information
  • JLPT level indicators
  • Custom study lists
  • Flashcard vocabulary builder
  • Popular situational study lists
Features
Read full description

Nihongo Master Dictionary is a fast, beautiful, and completely offline Japanese–English dictionary — built for learners at every level, from your first hiragana to JLPT N1. Look up any of 190,000+ words and 6,000+ kanji in an instant, with no internet connection required. Everything lives on your device, so it's always fast and always available — on the train, on a plane, or anywhere. SEARCH ANY WAY YOU THINK • Search in English, Japanese, or rōmaji (type "taberu" or 食べる) • Smart search understands conjugated verbs — 食べました finds 食べる • Results ranked by how common words actually are MASTER KANJI • 6,000+ kanji with meanings, readings, and JLPT level • Watch stroke-order animations, then practice writing with guided feedback • Find any kanji by its radicals • Listen to native pronunciation for many readings UNDERSTAND REAL JAPANESE • Full conjugation tables for every verb and adjective • Paste in a sentence and tap any word to break it down • Real-world example sentences show words in context STUDY & REMEMBER • Star your favorites and revisit recent lookups • Build custom study lists, or add popular community lists • Review with built-in spaced repetition so it sticks Nihongo Master Dictionary is free, supported by ads. A one-time in-app purchase removes ads forever. Ready to go beyond the dictionary? Nihongo Master offers full structured Japanese lessons at nihongomaster.com.

Screenshots

KataGuide4 screens
Nihongo Master Dictionary4 screens

Verdict

The call

The clearest difference is price: Nihongo Master Dictionary at Free against KataGuide's $54.99. Nihongo Master Dictionary also leads on review sentiment (67% vs 50%). KataGuide's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume, update cadence, device support and iOS requirement 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

Nihongo Master Dictionary is free to download; KataGuide costs $54.99 up front. Nihongo Master Dictionary sells 1 one-off in-app purchase. KataGuide asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KataGuide holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 50% of KataGuide's written reviews are positive against 67% of Nihongo Master Dictionary's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

KataGuide ships an update every 19 months, Nihongo Master Dictionary every 21 months. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
KataGuide versus Nihongo Master Dictionary: the parameters behind the verdict, then further details
ParameterKataGuideNihongo Master Dictionary
Price$54.99Free — better
Rating4.6 (8 ratings) — better4.4 (5 ratings)
Positive reviews50.0% of reviews66.7% of reviews — better
Number of ratings8 — better5
Update frequencyEvery 19 months — betterEvery 21 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size1 MB242 MB
Age rating4+4+
DeveloperDavid SeegerNihongo Master

Customer experience

KataGuide

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Nihongo Master Dictionary

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

KataGuide

No in-app purchases

1 purchases

Nihongo Master Dictionary

One-time1
  • Remove Ads$0.99

Questions

Is KataGuide free?
KataGuide costs $54.99, with no in-app purchases.
Is Nihongo Master Dictionary free?
Nihongo Master Dictionary is free to download, with in-app purchases available.
Which has better reviews, KataGuide or Nihongo Master Dictionary?
KataGuide is rated higher. KataGuide averages 4.6 out of 5 from 8 ratings, while Nihongo Master Dictionary averages 4.4 from 5 ratings.
Do KataGuide or Nihongo Master Dictionary have ads?
Nihongo Master Dictionary shows ads; KataGuide does not.
Which is updated more often, KataGuide or Nihongo Master Dictionary?
KataGuide ships an update every 19 months, and Nihongo Master Dictionary every 21 months. Most recently, KataGuide was updated on September 23, 2026 and Nihongo Master Dictionary on October 3, 2026.

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