Comparison

AI英語添削くん 正しい英文に添削推敲 vs Toravia

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

Head to head
About

AI英語添削くん 正しい英文に添削推敲

Features
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AIが自然な英語に直してくれる添削・推敲アプリです。「この表現でいいのかな」「文法合ってるかな」違和感があれば AIに聞いてみよう。AIには高性能なChat GPT 4o miniを採用し、何度でも気兼ねなく英文を添削・推敲ができます。シンプルを極めた機能&使い方で、チャットの途中でも手軽に使えます。簡易的な日英翻訳機能もついています。英語が思い浮かばないときも、日本語で入力すれば自然な英文を作ってくれます。添削結果は緑のボタンを押すだけでコピーできます。

About

Toravia

Features
Read full description

Toravia brings multilingual translation, meaning and nuance checks, AI editing, and history together in one app. TRANSLATE INTO MULTIPLE LANGUAGES Stop pasting the same text one language at a time. Select multiple target languages and review all translations side by side. Choose the translation service that fits your needs and save frequently used language sets as presets. CHECK MEANING AND NUANCE Use back translation and AI explanations to see whether meaning, tone, or naturalness has shifted. Review suggested corrections and apply the wording you choose. REFINE WITH AI Make writing sound more natural, summarize it, polish it, or rephrase it. Compare the original with the AI-edited version and choose what works for you. KEEP EVERY RESULT ORGANIZED Save translations and AI edits in your history. Organize them with folders and tags, then search, reopen, and reuse the result you need. Useful for: • Understanding text and images in other languages • Comparing expressions and nuances across languages • Summarizing or polishing text and revisiting useful results • Refining wording for international emails and social posts Terms of Service: https://toravia.app/en/terms

Screenshots

AI英語添削くん 正しい英文に添削推敲3 screens
Toravia4 screens

Verdict

The call

The clearest difference is in-app purchases: AI英語添削くん 正しい英文に添削推敲 at none against Toravia's 5. Toravia's advantage is update cadence (every 3 days vs every 4 months) and iOS requirement (15.0 vs 17.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Toravia sells 5 in-app purchases, starting at $5.99 per month. AI英語添削くん 正しい英文に添削推敲 asks for nothing beyond the download.

UpkeepUpdate frequency

AI英語添削くん 正しい英文に添削推敲 ships an update every 4 months, Toravia every 3 days. Both last shipped on November 8, 2026.

Scorecard3 real differences · 3 level
AI英語添削くん 正しい英文に添削推敲 versus Toravia: the parameters behind the verdict, then further details
ParameterAI英語添削くん 正しい英文に添削推敲Toravia
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size8 MB64 MB
Age rating4+4+
Developerkaitekidigital Inc.Hayato Miura

In-app purchases

None

AI英語添削くん 正しい英文に添削推敲

No in-app purchases

5 purchases

Toravia

Subscriptions2
  • Toravia Premium Monthly$5.991 Month
  • Toravia Premium Yearly$49.991 Year
One-time3
  • 50,000 Credits$2.99
  • 150,000 Credits$6.99
  • 500,000 Credits$19.99

Questions

Is AI英語添削くん 正しい英文に添削推敲 free?
AI英語添削くん 正しい英文に添削推敲 is free to download, with no in-app purchases.
Is Toravia free?
Toravia is free to download, with in-app purchases available.
Do AI英語添削くん 正しい英文に添削推敲 or Toravia have ads?
Both AI英語添削くん 正しい英文に添削推敲 and Toravia show ads.
Which is updated more often, AI英語添削くん 正しい英文に添削推敲 or Toravia?
AI英語添削くん 正しい英文に添削推敲 ships an update every 4 months, and Toravia every 3 days. Most recently, AI英語添削くん 正しい英文に添削推敲 was updated on November 8, 2026 and Toravia on November 8, 2026.

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