Comparison

KanaDrills vs Study Shield

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

Head to head
About

KanaDrills

Master Japanese hiragana and katakana with this focused learning tool. It offers customizable quizzes to test your knowledge of the Japanese syllabaries, including combination characters. Track your progress and sync scores across devices.

Highlights
  • Complete hiragana and katakana syllabaries
  • Includes combination characters
  • Customizable quiz lengths (25-100 questions)
  • Progress tracking with high scores
  • iCloud synchronization
  • Universal app for iOS devices
Read full description

Master Japanese kana with KanaDrills. Easily improve your hiragana and katakana anywhere. KanaDrills is a simple app that does one thing well: test your kana. Its simple and elegant interface gets out of the way so you can focus on learning. Costs less than a pack of blank flash cards. FEATURES - Includes complete hiragana and katakana syllabaries, including combination characters (dakuten/ten-ten, handakuten, and yoon). - Test yourself with 25, 50, 75, or 100 questions. Chose katakana or hiragana. - Keep track of your progress with high scores. - iCloud: Synchronize your high scores across your all of your iOS devices. - Universal App: One app works on iPhone, iPad, and iPod Touch.

About

Study Shield

This app helps you focus on studying by blocking distracting applications and tracking your progress. It offers individual and group study sessions, gamified elements, and detailed analytics to build effective study habits.

Highlights
  • App blocking focus timer
  • Class and grade tracking
  • 24/7 study rooms
  • Live study groups with chat
  • Leaderboards and school comparisons
  • Habit building streaks
  • Detailed study analytics
Features
Read full description

Study Shield is the study timer that actually blocks your phone. Start a focus session and your distracting apps lock until you're done. No willpower required — your hours do the talking. TRACK EVERY HOUR • Focus timer with app blocking (Pomodoro or straight-through) • Add your classes by semester — hours roll up to each class • Post test scores and final grades. 128 hours → A- hits different • Stats that matter: streaks, heatmaps, peak hours, hours by class STUDY TOGETHER • Official 24/7 study rooms — drop in and grind with students everywhere • Study groups with live presence and chat • The Curve: real leaderboards for students, squads, and schools • Rep your school. Your campus vs everyone BUILD THE HABIT • Daily, weekly, and per-class • Streaks that keep you honest • Semester Wrapped: your year in a spotlight —— SUBSCRIPTION —— Study Shield requires a subscription to use, beginning with a 7-day free trial. After the trial: • Study Shield Pro (Monthly) — $4.99/month • Study Shield Pro (Annual) — $49.99/year (2 months free) Your subscription unlocks everything: the focus timer with app-blocking, goals, countdowns, analytics & heat map, levels & badges, squads & leaderboards, and live study groups. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your App Store account of the free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://studyshieldapp.com/terms Privacy Policy: https://studyshieldapp.com/privacy

Screenshots

KanaDrills4 screens
Study Shield4 screens

Verdict

The call

The clearest difference is rating: Study Shield at 5.0 against KanaDrills's 4.0. KanaDrills's advantage is monetization model (free vs subscription) and ratings volume (3 vs 1). 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. KanaDrills sells 1 one-off in-app purchase and Study Shield sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Study Shield holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scorecard3 real differences · 7 level
KanaDrills versus Study Shield: the parameters behind the verdict, then further details
ParameterKanaDrillsStudy Shield
PriceFreeFree
Rating4.0 (3 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 12 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size1 MB48 MB
Age rating4+4+
DeveloperGestell, LLCLambtor LLC

Customer experience

KanaDrills

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Study Shield

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

KanaDrills

One-time1
  • Extend Kana Drills$2.99
2 purchases

Study Shield

Subscriptions2
  • Study Shield Pro Monthly7 Days trial$4.991 Month
  • Study Shield Pro Annual7 Days trial$49.991 Year

Questions

Is KanaDrills free?
KanaDrills is free to download, with in-app purchases available.
Is Study Shield free?
Study Shield is free to download, with in-app purchases available.
Which has better reviews, KanaDrills or Study Shield?
Study Shield is rated higher. KanaDrills averages 4.0 out of 5 from 3 ratings, while Study Shield averages 5.0 from 1 ratings.
Do KanaDrills or Study Shield have ads?
Neither KanaDrills nor Study Shield shows ads.

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