GENKI Conjugation Cards vs Satori Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GENKI Conjugation Cards
Master Japanese verb and adjective conjugations with this interactive flashcard app. Practice by speaking or typing, and focus on tricky forms with smart card removal. Includes comprehensive coverage of elementary-level conjugations and detailed rule explanations.
- Verb and adjective conjugation practice
- Speaking and typing practice modes
- Smart card removal for focused study
- Comprehensive elementary-level coverage
- Detailed conjugation rule explanations
- Example sentences and illustrations
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Firmly master the conjugation of Japanese verbs and adjectives! This app helps you to master the conjugation of elementary verbs and adjectives through practice at your own pace. This is the official iPhone app for GENKI: An Integrated Course in Elementary Japanese, a best-selling series of Japanese learning materials boasting more than 3.5 million copies sold. *This app will not play audio if your device is in Silent mode (Vibrate mode). To hear the audio, please turn Silent mode off. Advantages •You can view the cards and listen to the recordings as you like, enabling you to study at your own pace. •The different conjugations are mastered through two types of practice: saying the conjugated forms aloud or typing them. •All conjugation forms studied at the elementary level are covered: 18 for verbs and 10 for adjectives •As you go through each conjugation card deck, the cards answered correctly are automatically removed, allowing you to efficiently focus on the trickier words in the next round of practice. Study methods Study: Practice each word by looking at the cards and repeatedly saying the conjugated forms aloud. (1) Each card has a word and the conjugation type to be practiced. Say the word in the conjugated form indicated. (2) Tap the sound icon to check whether you said the conjugated form correctly. (3) Tap the * icon to check the conjugated form in writing. (4) Study the use of the conjugated form by referring to the example sentence and illustration on the back side of the card. (5) Tap the Rule icon to see the conjugation rule. Check: Test your retention of each conjugated form by typing in your answers.* (1) Type in the conjugated form as instructed. (2) If you entered the correct form, the card will be removed from the study set. Cards answered incorrectly or skipped will remain in the deck for further practice. *To study with the Check method, you will need to add a Japanese keyboard to your iPhone settings before starting. Handy features •List All conjugation forms of each word are listed in this feature, with the words arranged in a-i-u-e-o order. A check mark is displayed next to each conjugation form that has been mastered and the Study view card for each entry can be opened, allowing you to review the conjugations via the list. •Rule This feature lists the rules for all 28 conjugation types covered by the app, enabling you to quickly look up the way to form conjugations such as the passive, the causative, the causative passive, and the tricky te-form. •Shuffle Mode Activating this mode will cause the app to display the cards in the Study mode in random order, rather than the default order. Shuffling the deck will help you to more firmly master the material. •Tutorials The tutorials provide helpful lessons on how to add a Japanese keyboard and operate each function. —Ads: The app does not display any ads that might interfere with learning.
Satori Reader
Enhance your Japanese reading and listening skills with engaging stories written by native speakers. Features adaptive kanji, smart definitions, and spaced repetition to build vocabulary. Get clarity with friendly annotations and human feedback.
- Compelling stories by native speakers
- Audio narration by voice actors
- Adaptive kanji presentation
- Smart word definitions
- Friendly annotations
- Spaced repetition vocabulary review
- Human feedback and support
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Ready to take your Japanese reading and listening comprehension to the next level? Welcome to Satori Reader. COMPELLING STORIES Read from a growing library of engrossing stories written by native speakers for intermediate students, across genres such as fantasy, slice-of-life, thrillers, documentaries, news, and more. AUDIO Tap any sentence to hear it read aloud by native voice actors (no robots!). ADAPTIVE KANJI USAGE Crack the chicken-and-egg problem of reading kanji with our unique presentation engine, which adjusts the Japanese text to accommodate your actual knowledge. This allows you to challenge yourself for the kanji you should know without being overwhelmed by what you don't. SMART DEFINITIONS Tap any word for a definition. This is more than just an automated lookup. Satori Reader shows the actual sense of each word as it's being used in the sentence. For example, the particle の has many uses: it can indicate possession; it can turn the preceding verb or phrase into a noun; it can stand in for another word; and more. We show you exactly what is happening in every instance of every word. FRIENDLY ANNOTATIONS Gray underlines indicate longer annotations that break down tricky expressions, provide cultural background, or help you to read between the lines. Our editors work hard to anticipate what might be confusing and proactively help you to make sense of things. Good-bye, confusion. Hello, clarity! SPACED REPETITION SYSTEM (SRS) The built-in spaced repetition review system helps you to build your vocabulary. Create review cards instantly as you read. Each card you create takes along a snapshot of the sentence in which you encountered the word, further helping to cement it in your memory. You can even play back the audio of that sentence while reviewing the word! HUMAN FEEDBACK Still confused about something? Just ask in the discussion section below each episode. Our team of friendly human beings is ready to help. Satori Reader is built by a team that cares. Our goal is to bring satori (enlightenment) into your Japanese reading life. Set up a free account today, and let's get started. SUBSCRIPTION DETAILS ▪ OPTIONS: Download the app for free and enjoy unlimited access to the first two episodes of each series (new series released regularly), plus complete access to special series such as Closeup: Obon Society. Subscribed for unlimited access to the entire Satori Reader library of more than 1200 episodes (new episodes released each week), including crystal-clear audio, helpful annotations, and real human feedback. Try your first month FREE (limit one per customer; cannot be used in combination with other introductory offers; offers subject to change). ▪ EXTRAS: Your subscription to Satori Reader comes with complimentary web access, as well as access to Satori Reader on all your smartphones and tablets. ▪ PRIVACY POLICY: https://www.satorireader.com/privacy ▪ TERMS OF SERVICE: https://www.satorireader.com/terms ADDITIONAL SUBSCRIPTION DETAILS ▪ Payment will be charged to your iTunes Account at confirmation of purchase (following any trial period). ▪ Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. ▪ Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. ▪ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. ▪ Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. ▪ Cancel your subscription at any time. If you cancel, you will retain full access to Satori Reader for the period you paid for and you will not be billed again. If you have any questions, write to support@satorireader.com for speedy assistance. Thank you for your business!
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Verdict
The clearest difference is review sentiment: Satori Reader at 90% against GENKI Conjugation Cards's 34%. Satori Reader also leads on price (Free vs $6.99) and rating (4.8 vs 2.7). GENKI Conjugation Cards's advantage is in-app purchases (none vs 8) and chart position (#73 vs unranked). On ads 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
Satori Reader is free to download; GENKI Conjugation Cards costs $6.99 up front. Satori Reader sells 3 in-app purchases, starting at $8.99 per month. GENKI Conjugation Cards asks for nothing beyond the download.
Satori Reader holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: Satori Reader has 218 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 34% of GENKI Conjugation Cards's written reviews are positive against 90% of Satori Reader's.
GENKI Conjugation Cards ships an update every 9 months, Satori Reader every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | GENKI Conjugation Cards | Satori Reader |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 2.7 (22 ratings) | 4.8 (218 ratings) — better |
| Positive reviews | 34.2% of reviews | 90.2% of reviews — better |
| Number of ratings | 22 | 218 — better |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #73 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 134 MB | 81 MB |
| Age rating | 4+ | 12+ |
| Developer | The Japan Times Publishing, Ltd. | Brak Software, Inc. |
Customer experience
GENKI Conjugation Cards
Satori Reader
Bugs and requests
GENKI Conjugation Cards
Not enough reviews yet to summarise bugs or requests.
Satori Reader
Reported bugs
2 issues- Login issues and account creation problems
- Syncing and loading delays on some devices
Requested features
4 requests- Dark mode option
- Ability to loop audio playback
- Kanji lookup/learning tools integration
- More advanced/diverse content selection
In-app purchases
GENKI Conjugation Cards
No in-app purchases
Satori Reader
- Satori Reader Monthly1 Month trial4 variants$8.991 Month
- Satori Reader Annual1 Month trial$89.991 Year
- Satori Reader Annual1 Year trial3 variants$89.991 Year
Questions
Is GENKI Conjugation Cards free?
Is Satori Reader free?
Which has better reviews, GENKI Conjugation Cards or Satori Reader?
Do GENKI Conjugation Cards or Satori Reader have ads?
Which is updated more often, GENKI Conjugation Cards or Satori Reader?
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