Comparison

Lockeigo vs Script Flow

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

Head to head
About

Lockeigo

Enhance your English vocabulary by learning new expressions directly from your iPhone's lock screen. Create custom flashcards, organize them into folders, and receive personalized review reminders. Unlock advanced features and customization options with a subscription.

Highlights
  • Create custom English flashcards
  • Organize vocabulary into folders
  • Display cards in Live Activities and widgets
  • Personalized review reminders
  • Customizable themes and fonts
  • Search words, meanings, and examples
Features
Read full description

Lockeigo is an iPhone vocabulary app that helps you recall useful English expressions from your Lock Screen. KEY FEATURES • Create cards with English, a translation, and an optional example • Search words, meanings, and examples • Organize folders and export or import JSON • Show one to four cards in Live Activities and widgets • Sort reviews with Again and Got It • Choose themes, fonts, text sizes, and presentation styles • Set optional review reminders Lockeigo Plus unlocks unlimited cards, nested folders, more themes and fonts, custom colors, longer review sessions, detailed insights, and custom reminders. Monthly and annual plans unlock the same Plus features. Price, duration, and any eligible trial are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends and can be managed in Apple Account settings. No account or cloud sync is required. Cards and learning history stay on your device. Only when you explicitly start Lock Screen display, the lesson data, display settings, ActivityKit token, and App Attest information required for the Live Activity are processed through Microsoft Azure Japan East and APNs. Free users may see ads in eligible app areas, never on the Lock Screen, in Live Activities, Dynamic Island, widgets, notifications, review cards, or Plus screens. Support: https://lockeigo-public.pages.dev/support.html Privacy: https://lockeigo-public.pages.dev/privacy.html Terms: https://lockeigo-public.pages.dev/terms.html Seller: https://lockeigo-public.pages.dev/commercial-transactions.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Script Flow

Create custom English reading and listening materials from textbooks, past exams, or any text. Automatically generates bilingual study guides with audio, vocabulary flashcards, and practice tests. AI diagnoses listening difficulties and provides explanations.

Highlights
  • Automatic bilingual study guide creation
  • Audio playback with slash reading
  • Automated vocabulary flashcards and quizzes
  • AI-powered listening difficulty diagnosis
  • Customizable practice tests
  • Save and organize created materials
Read full description

教科書・過去問・好きな英文を貼るだけ(またはノートを写真で撮るだけ)で、対訳・音声つきの本格的な音読教材が自動で作れるアプリです。 【こんな方におすすめ】 ・共通テストのリスニングで点を取りたい方 ・大学受験でリスニングが伸び悩んでいる方 ・TOEIC・TOEFL・英検のリスニング対策をしたい方 ・「なんとなく聞き取れない」を具体的に直したい方 【できること】 ・英文を貼り付け(または写真でOCR取り込み)するだけで、意味のかたまりごとに区切られた対訳つき音読教材を自動生成 ・音声つきで、区切りごとのスラッシュ再生・通し再生が可能 ・音読の練習を計測。声を出して読むと、読めた語と読み飛ばしを数えます(声はiPhoneの中だけで処理し、外には送りません) ・自動で単語帳を作成。重要度別・パート別に整理され、フラッシュカードや4択問題ですぐに復習できます ・公式の単語帳4冊(基礎編・上級編・最難関編・確認編)を、作成回数を使わずに追加できます。共通テストから最難関大まで ・試験形式の問題集も自動生成 ・気になる英文をマークするだけでAIがその場で解説。聞き取れなかった原因(弱形・リエゾン・脱落・シャドーイング不足など)を診断し、弱点をまとめて分析します ・作った教材は本棚に自動保存。いつでも読み返せます 【料金】 無料で月3回まで教材・問題集・単語帳を作成できます。作ったものはずっと無料で使えます(音読・復習・診断も無料)。 無制限に作成したい方向けにScript Flow Pro(月額¥680 / 年額¥6,800)をご用意しています。いずれも自動更新のサブスクリプションで、期間終了の24時間以上前に解約しない限り自動で更新されます。解約はiPhoneの「設定」>Apple ID>サブスクリプションからいつでも行えます。 買い切りプラン(Pro 3ヶ月 ¥2,000/Pro 12ヶ月 ¥6,800)もあります。自動更新はされず、期間が終わると無料プランに戻ります。購入はApp Store のアプリ内課金で行います。 英文を貼るだけで、自分だけの音読教材に。今日から始めましょう。 【利用規約・プライバシーポリシー】 利用規約(Apple標準の使用許諾契約): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://scriptflows.app/privacy

Screenshots

Lockeigo4 screens
Script Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Lockeigo at none against Script Flow's 2. Lockeigo also leads on review sentiment (100% vs 80%) and update cadence (every 2 days vs every 5 days). Script Flow's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, monetization model 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. Script Flow sells 2 in-app purchases, starting at $3.99 per month. Lockeigo asks for nothing beyond the download.

UpkeepUpdate frequency

Lockeigo ships an update every 2 days, Script Flow every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 3 level
Lockeigo versus Script Flow: the parameters behind the verdict, then further details
ParameterLockeigoScript Flow
PriceFreeFree
Positive reviews100.0% of reviews — better80.0% of reviews
Update frequencyEvery 2 days — betterEvery 5 days
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size22 MB8 MB
Age rating4+4+
Developeryohei uedaReo Takahashi

Customer experience

Lockeigo

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Script Flow

Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Lockeigo

No in-app purchases

2 purchases

Script Flow

Subscriptions2
  • Script Flow Pro(月額)$3.991 Month
  • Script Flow Pro(年額)$39.991 Year

Questions

Is Lockeigo free?
Lockeigo is free to download, with no in-app purchases.
Is Script Flow free?
Script Flow is free to download, with in-app purchases available.
Do Lockeigo or Script Flow have ads?
Lockeigo shows ads; Script Flow does not.
Which is updated more often, Lockeigo or Script Flow?
Lockeigo ships an update every 2 days, and Script Flow every 5 days. Most recently, Lockeigo was updated on October 24, 2026 and Script Flow on October 25, 2026.

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