Comparison

NihonGo Pro vs Japanese Slideshow

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

Head to head
About

NihonGo Pro

Features
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Master Japanese vocabulary from N5 to N1 with our all-in-one learning app! Practice real-time pronunciation with native speech recognition, build fluent oral Japanese skills instantly, and memorize words efficiently using the Ebbinghaus Forgetting Curve scientifically designed review system. Whether you are a beginner starting from zero or an advanced learner aiming for JLPT high scores, our structured word bank, personalized study plan, and instant oral feedback help you remember faster, speak more confidently, and make Japanese learning sustainable and effective.

About

Japanese Slideshow

Features
Read full description

Stand your phone on the desk and Japanese sentences appear, one at a time, quietly — and are read aloud. This is not a vocabulary quiz, and it is not a course that expects you to check in every day. It is closer to a digital photo frame that speaks Japanese. You glance at it while cooking, commuting, or between tasks, and you keep whatever you happen to notice. No pressure, no streak to protect. THREE LINES, ONE GLANCE Every sentence shows: • The Japanese sentence • Kana reading, generated automatically (can be turned off) • The translation, in the language you choose IT RUNS BY ITSELF • Auto-advance every 5, 10, 15, 30 or 60 seconds • Shuffled playback that never repeats the same sentence twice in a row • Screen stays on while playing, so it works as a desk display • Swipe left or right to move at your own pace • Tap once for the controls; they fade away again on their own JAPANESE SPEECH Uses the Japanese text-to-speech built into iOS. Adjust the speaking speed and the delay before speech, or switch between the voices installed on your device. Playback can also be controlled from the Lock Screen and your headphones. Prefer silence? Turn speech off. FILTER BY LEVEL 12,701 sentences, tagged JLPT N5 / N4 / N3, so you can stay at one level. Tap the heart to keep a sentence in Favourites. Everything stays on the device — no account, no sign-in. EASY ON THE EYES • Light, dark, or follow the system theme • Separate text-size controls for Japanese and for the translation • Portrait and landscape • Use your own photos as the background TRANSLATION LANGUAGES Traditional Chinese, Simplified Chinese, English, Korean, Spanish, Portuguese, French, German and Russian. When a sentence has no translation in your language, English is shown instead, so the line is never blank. FULLY OFFLINE Sentences, kana and translations are all bundled at install time. The app downloads nothing while running and sends none of your activity anywhere. It works on a plane, underground, or up a mountain. WHERE THE SENTENCES COME FROM Human translations from the Tatoeba Project (CC BY 2.0 FR), plus original sentences written for this app (CC0). The in-app Sources page lists every licence and contributor. All translations are written by people, not machine-translated. If you are learning Japanese but are tired of being told that today's task is still incomplete, this one may suit you better.

Screenshots

NihonGo Pro3 screens
Japanese Slideshow4 screens

Verdict

The call

The clearest difference is iOS requirement: NihonGo Pro at 12.0 against Japanese Slideshow's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Ā· 4 level
NihonGo Pro versus Japanese Slideshow: the parameters behind the verdict, then further details
ParameterNihonGo ProJapanese Slideshow
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size28 MB5 MB
Age rating4+4+
Developerꙓ黎 陈Liu Ming Yi

In-app purchases

None

NihonGo Pro

No in-app purchases

None

Japanese Slideshow

No in-app purchases

Questions

Is NihonGo Pro free?
NihonGo Pro is free to download, with no in-app purchases.
Is Japanese Slideshow free?
Japanese Slideshow is free to download, with no in-app purchases.
Do NihonGo Pro or Japanese Slideshow have ads?
Neither NihonGo Pro nor Japanese Slideshow shows ads.

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